{"product_id":"🚗-combustion-leak-tester-quickly-detect-exhaust-gas-leaks-in-your-cooling-system","title":"🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!","description":"\u003cstyle\u003e\n  \/* =========================================================\n     AUTOMOTIVE COMBUSTION LEAK TESTER\n     MOBILE-FIRST SHOPIFY CRO PAGE\n  ========================================================= *\/\n\n  .blocktester-wrap{\n    --bt-ink:#24282c;\n    --bt-muted:#69727a;\n    --bt-dark:#1d2226;\n    --bt-dark2:#303941;\n    --bt-blue:#3f7da7;\n    --bt-blue-dark:#2d5c7d;\n    --bt-orange:#d57c34;\n    --bt-soft:#f3f7f9;\n    --bt-warm:#f8f2eb;\n    --bt-line:#dfe6ea;\n\n    width:100%;\n    max-width:900px;\n    margin:0 auto;\n    background:#fff;\n    color:var(--bt-ink);\n    font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Arial,sans-serif;\n    font-size:16px;\n    line-height:1.65;\n    overflow-wrap:break-word;\n  }\n\n  .blocktester-wrap *,\n  .blocktester-wrap *::before,\n  .blocktester-wrap *::after{\n    box-sizing:border-box;\n  }\n\n  .blocktester-wrap h1,\n  .blocktester-wrap h2,\n  .blocktester-wrap h3,\n  .blocktester-wrap p{\n    margin-top:0;\n  }\n\n  .blocktester-section{\n    padding:40px 22px;\n  }\n\n  .blocktester-center{\n    text-align:center;\n  }\n\n  .blocktester-soft{\n    background:var(--bt-soft);\n  }\n\n  .blocktester-warm{\n    background:var(--bt-warm);\n  }\n\n  .blocktester-tag{\n    display:inline-block;\n    margin-bottom:12px;\n    padding:7px 13px;\n    border-radius:999px;\n    background:#eaf3f8;\n    color:var(--bt-blue-dark);\n    font-size:11px;\n    font-weight:850;\n    letter-spacing:1px;\n  }\n\n  .blocktester-title{\n    margin:0 0 15px;\n    color:var(--bt-ink);\n    font-size:38px;\n    line-height:1.14;\n    font-weight:900;\n    letter-spacing:-.7px;\n  }\n\n  .blocktester-h2{\n    margin:0 0 12px;\n    color:var(--bt-ink);\n    font-size:28px;\n    line-height:1.23;\n    font-weight:850;\n  }\n\n  .blocktester-copy{\n    max-width:700px;\n    margin:0 auto;\n    color:var(--bt-muted);\n    font-size:16px;\n  }\n\n  \/* HERO *\/\n\n  .blocktester-hero{\n    padding:46px 22px 34px;\n    text-align:center;\n    background:\n      radial-gradient(circle at top right,rgba(63,125,167,.13),transparent 30%),\n      linear-gradient(135deg,#f0f6f9 0%,#fff 52%,#f7f2ed 100%);\n    border-bottom:1px solid var(--bt-line);\n  }\n\n  .blocktester-pills{\n    display:flex;\n    flex-wrap:wrap;\n    justify-content:center;\n    gap:8px;\n    margin-top:22px;\n  }\n\n  .blocktester-pill{\n    padding:8px 12px;\n    border-radius:999px;\n    background:var(--bt-dark);\n    color:#fff;\n    font-size:12px;\n    font-weight:750;\n  }\n\n  \/* IMAGE *\/\n\n  .blocktester-media{\n    width:100%;\n    max-width:800px;\n    margin:24px auto 0;\n  }\n\n  .blocktester-media img{\n    display:block;\n    width:100%;\n    max-width:100%;\n    height:auto;\n    margin:0 auto;\n    border-radius:18px;\n  }\n\n  \/* GRID *\/\n\n  .blocktester-grid{\n    display:grid;\n    grid-template-columns:repeat(2,minmax(0,1fr));\n    gap:14px;\n    max-width:760px;\n    margin:24px auto 0;\n  }\n\n  .blocktester-card{\n    padding:22px;\n    border:1px solid var(--bt-line);\n    border-radius:18px;\n    background:#fff;\n  }\n\n  .blocktester-icon{\n    display:flex;\n    align-items:center;\n    justify-content:center;\n    width:44px;\n    height:44px;\n    margin-bottom:12px;\n    border-radius:13px;\n    background:#ebf3f7;\n    font-size:22px;\n  }\n\n  .blocktester-card h3{\n    margin:0 0 7px;\n    color:var(--bt-ink);\n    font-size:18px;\n  }\n\n  .blocktester-card p{\n    margin:0;\n    color:var(--bt-muted);\n    font-size:14px;\n  }\n\n  \/* LIST *\/\n\n  .blocktester-list{\n    max-width:720px;\n    margin:20px auto 0;\n    padding:0;\n    list-style:none;\n  }\n\n  .blocktester-list li{\n    display:grid;\n    grid-template-columns:24px minmax(0,1fr);\n    gap:9px;\n    padding:9px 0;\n    color:var(--bt-muted);\n    font-size:15px;\n  }\n\n  .blocktester-list strong{\n    color:var(--bt-ink);\n  }\n\n  \/* DARK *\/\n\n  .blocktester-dark{\n    margin:16px 0;\n    padding:41px 22px;\n    color:#fff;\n    background:\n      radial-gradient(circle at top right,rgba(63,125,167,.20),transparent 30%),\n      linear-gradient(135deg,var(--bt-dark),var(--bt-dark2));\n    border-radius:24px;\n  }\n\n  .blocktester-dark .blocktester-h2{\n    color:#fff;\n  }\n\n  .blocktester-dark .blocktester-copy{\n    color:#e7edf1;\n  }\n\n  .blocktester-dark .blocktester-tag{\n    background:rgba(255,255,255,.1);\n    color:#b9d8eb;\n  }\n\n  .blocktester-dark .blocktester-list li{\n    color:#e7edf1;\n  }\n\n  .blocktester-dark .blocktester-list strong{\n    color:#fff;\n  }\n\n  \/* USE *\/\n\n  .blocktester-use{\n    display:grid;\n    grid-template-columns:repeat(3,minmax(0,1fr));\n    gap:10px;\n    max-width:760px;\n    margin:24px auto 0;\n  }\n\n  .blocktester-use-item{\n    padding:18px 10px;\n    border:1px solid var(--bt-line);\n    border-radius:15px;\n    background:#fff;\n    text-align:center;\n  }\n\n  .blocktester-use-item span{\n    display:block;\n    margin-bottom:7px;\n    font-size:25px;\n  }\n\n  .blocktester-use-item strong{\n    display:block;\n    color:var(--bt-ink);\n    font-size:13px;\n  }\n\n  \/* STEPS *\/\n\n  .blocktester-steps{\n    max-width:720px;\n    margin:24px auto 0;\n  }\n\n  .blocktester-step{\n    display:flex;\n    gap:14px;\n    align-items:flex-start;\n    padding:17px 0;\n    border-bottom:1px solid var(--bt-line);\n  }\n\n  .blocktester-step:last-child{\n    border-bottom:0;\n  }\n\n  .blocktester-num{\n    width:38px;\n    height:38px;\n    flex:0 0 38px;\n    display:flex;\n    align-items:center;\n    justify-content:center;\n    border-radius:50%;\n    background:var(--bt-blue);\n    color:#fff;\n    font-weight:900;\n  }\n\n  .blocktester-step strong{\n    display:block;\n    margin-bottom:3px;\n    color:var(--bt-ink);\n    font-size:16px;\n  }\n\n  .blocktester-step span{\n    color:var(--bt-muted);\n    font-size:14px;\n  }\n\n  \/* SPECS *\/\n\n  .blocktester-specs{\n    max-width:760px;\n    margin:24px auto 0;\n    overflow:hidden;\n    border:1px solid var(--bt-line);\n    border-radius:16px;\n    background:#fff;\n  }\n\n  .blocktester-specs table{\n    width:100%;\n    border-collapse:collapse;\n    table-layout:fixed;\n  }\n\n  .blocktester-specs th,\n  .blocktester-specs td{\n    padding:14px 15px;\n    border-bottom:1px solid var(--bt-line);\n    text-align:left;\n    vertical-align:top;\n    font-size:14px;\n  }\n\n  .blocktester-specs th{\n    width:38%;\n    background:#f5f8fa;\n    color:#626a70;\n    font-weight:750;\n  }\n\n  .blocktester-specs td{\n    color:var(--bt-ink);\n  }\n\n  .blocktester-specs tr:last-child th,\n  .blocktester-specs tr:last-child td{\n    border-bottom:0;\n  }\n\n  \/* FAQ *\/\n\n  .blocktester-faq{\n    max-width:760px;\n    margin:24px auto 0;\n  }\n\n  .blocktester-faq details{\n    margin-bottom:10px;\n    border:1px solid var(--bt-line);\n    border-radius:14px;\n    background:#fff;\n  }\n\n  .blocktester-faq summary{\n    padding:17px 18px;\n    color:var(--bt-ink);\n    font-size:15px;\n    font-weight:800;\n    cursor:pointer;\n  }\n\n  .blocktester-faq p{\n    margin:0;\n    padding:0 18px 18px;\n    color:var(--bt-muted);\n    font-size:14px;\n  }\n\n  \/* CALLOUT *\/\n\n  .blocktester-callout{\n    max-width:720px;\n    margin:22px auto 0;\n    padding:18px 20px;\n    border-left:4px solid var(--bt-orange);\n    border-radius:12px;\n    background:#fff2e8;\n    color:#705f54;\n    font-size:14px;\n  }\n\n  \/* FINAL *\/\n\n  .blocktester-final{\n    margin-top:16px;\n    padding:43px 22px;\n    text-align:center;\n    background:\n      radial-gradient(circle at top right,rgba(63,125,167,.13),transparent 30%),\n      linear-gradient(135deg,#f1f6f9,#fff 52%,#f8f2ed);\n    border-radius:24px 24px 0 0;\n  }\n\n  .blocktester-final-cta{\n    margin-top:19px;\n    color:var(--bt-blue-dark);\n    font-size:17px;\n    font-weight:850;\n  }\n\n  @media(max-width:640px){\n    .blocktester-section{\n      padding:31px 16px;\n    }\n\n    .blocktester-hero{\n      padding:36px 16px 28px;\n    }\n\n    .blocktester-title{\n      font-size:29px;\n    }\n\n    .blocktester-h2{\n      font-size:23px;\n    }\n\n    .blocktester-copy{\n      font-size:15px;\n    }\n\n    .blocktester-grid{\n      grid-template-columns:1fr;\n    }\n\n    .blocktester-use{\n      grid-template-columns:repeat(2,minmax(0,1fr));\n    }\n\n    .blocktester-dark{\n      padding:32px 16px;\n      border-radius:18px;\n    }\n\n    .blocktester-media img{\n      border-radius:14px;\n    }\n\n    .blocktester-specs th,\n    .blocktester-specs td{\n      padding:12px 10px;\n    }\n\n    .blocktester-final{\n      padding:34px 16px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"blocktester-wrap\" lang=\"en\"\u003e\n\u003c!-- HERO --\u003e\n\u003csection class=\"blocktester-hero\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eAUTOMOTIVE COMBUSTION LEAK TESTER\u003c\/div\u003e\n\u003ch1 class=\"blocktester-title\"\u003eStop Guessing.\u003cbr\u003eCheck for Combustion Gas in the Cooling System.\u003c\/h1\u003e\n\u003cp class=\"blocktester-copy\"\u003eA manual automotive diagnostic tool designed to help identify possible \u003cstrong\u003ecombustion gases entering the cooling system\u003c\/strong\u003e using visible color-change test fluid.\u003c\/p\u003e\n\u003cdiv class=\"blocktester-pills\"\u003e\n\u003cspan class=\"blocktester-pill\"\u003e🧪 Color-Change Test\u003c\/span\u003e \u003cspan class=\"blocktester-pill\"\u003e💨 Manual Sampling Bulb\u003c\/span\u003e \u003cspan class=\"blocktester-pill\"\u003e👀 Dual Clear Chambers\u003c\/span\u003e \u003cspan class=\"blocktester-pill\"\u003e🔋 No Batteries Needed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/f2ab6c3d86e9deda761a1d5628e16c6a895186d5.gif\" alt=\"Automotive combustion leak tester checking cooling system gases\" loading=\"eager\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- PAIN \/ DIAGNOSIS --\u003e\n\u003csection class=\"blocktester-section\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eWHEN COOLING-SYSTEM SYMPTOMS DON'T TELL THE WHOLE STORY\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🚗 Get Another Clue Before Replacing Parts\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eOverheating, coolant loss, bubbling in the reservoir, or unexplained cooling-system pressure can have several possible causes. This tester gives you an additional screening method during diagnosis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-grid\"\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e🌡️\u003c\/div\u003e\n\u003ch3\u003eOverheating Investigation\u003c\/h3\u003e\n\u003cp\u003eUse the test as one part of a broader cooling-system inspection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e💧\u003c\/div\u003e\n\u003ch3\u003eUnexplained Coolant Issues\u003c\/h3\u003e\n\u003cp\u003eHelpful when combustion-gas intrusion is one of several possible causes being considered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- COLOR CHANGE --\u003e\n\u003csection class=\"blocktester-dark\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eVISIBLE COLOR-CHANGE SCREENING\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🔍 Draw Vapor Through the Fluid — Watch for a Reaction\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eVapor from the cooling system is drawn through compatible test fluid. A noticeable color change can indicate that combustion gases may be present.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"blocktester-list\"\u003e\n\u003cli\u003e\n\u003cspan\u003e🔵\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eStart with the reference color.\u003c\/strong\u003e The supplied fluid is described as blue in its normal state. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e🧪\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eDraw vapor through the chamber.\u003c\/strong\u003e The sample passes through the test fluid during pumping. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e👀\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eWatch for a visible shift.\u003c\/strong\u003e A reaction may indicate combustion-gas contamination. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e🔧\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eUse the result as diagnostic support.\u003c\/strong\u003e Confirm findings with other mechanical tests when needed. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/a2364c78857105da8347ca6c050b9b166d311e0b.png\" alt=\"Color changing combustion leak detector fluid\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- BULB --\u003e\n\u003csection class=\"blocktester-section blocktester-warm\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eCONTROL THE SAMPLE BY HAND\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e💨 Squeeze-Bulb Operation — No Power Source Required\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eThe rubber hand bulb manually draws vapor through the tester, so the diagnostic process does not depend on batteries, cables, or an external pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-grid\"\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e✋\u003c\/div\u003e\n\u003ch3\u003eManual Control\u003c\/h3\u003e\n\u003cp\u003eSqueeze the bulb repeatedly to pull the sample through the chamber.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e🔋\u003c\/div\u003e\n\u003ch3\u003eNo Batteries\u003c\/h3\u003e\n\u003cp\u003eKeep it ready in the garage without worrying about charging or battery condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/0c7632b3b6ecfadb377b3701fd44fbbc6070d5af.png\" alt=\"Manual rubber squeeze bulb combustion gas tester\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- DUAL CHAMBER --\u003e\n\u003csection class=\"blocktester-section\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eSEE WHAT'S HAPPENING INSIDE THE TESTER\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🧪 Clear Dual-Chamber Design for Easier Observation\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eTransparent chambers make it easier to monitor the fluid during testing, while built-in level markings provide a visual fill reference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-grid\"\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e👀\u003c\/div\u003e\n\u003ch3\u003eClear Body\u003c\/h3\u003e\n\u003cp\u003eObserve fluid color without opening the tester.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e📏\u003c\/div\u003e\n\u003ch3\u003eLevel Reference Marks\u003c\/h3\u003e\n\u003cp\u003eHelps guide fluid placement before beginning the test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/bfb760b8975b4e95eb78f8e044b6ac908bb0e1df.png\" alt=\"Transparent dual chamber combustion leak tester\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- HOW TO --\u003e\n\u003csection class=\"blocktester-section blocktester-soft\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eSTRAIGHTFORWARD TESTING PROCESS\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🔧 Fill. Position. Pump. Observe.\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eFollow the instructions supplied with the compatible test fluid and your vehicle's safe cooling-system service procedure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-steps\"\u003e\n\u003cdiv class=\"blocktester-step\"\u003e\n\u003cdiv class=\"blocktester-num\"\u003e1\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdd Compatible Test Fluid\u003c\/strong\u003e \u003cspan\u003e Fill the tester to the indicated reference level according to the fluid instructions. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-step\"\u003e\n\u003cdiv class=\"blocktester-num\"\u003e2\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePosition the Tester\u003c\/strong\u003e \u003cspan\u003e Place it at the appropriate cooling-system opening only after the system is safe to service. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-step\"\u003e\n\u003cdiv class=\"blocktester-num\"\u003e3\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSqueeze the Bulb\u003c\/strong\u003e \u003cspan\u003e Draw vapor through the chamber using repeated controlled squeezes. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-step\"\u003e\n\u003cdiv class=\"blocktester-num\"\u003e4\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eObserve the Fluid\u003c\/strong\u003e \u003cspan\u003e Watch for the color response and interpret it according to the test-fluid instructions. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/782078939ca02e76f94b22947933e4fb3b409721.png\" alt=\"How to use automotive combustion leak tester\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- APPLICATION --\u003e\n\u003csection class=\"blocktester-dark\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eFOR GARAGE \u0026amp; DIY DIAGNOSTIC WORK\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🚙 Useful When Combustion Leakage Is One Possible Cause\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eThe tester is designed to support troubleshooting when checking whether combustion gases may be entering a compatible engine cooling system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-use\"\u003e\n\u003cdiv class=\"blocktester-use-item\"\u003e\n\u003cspan\u003e🚗\u003c\/span\u003e \u003cstrong\u003ePassenger Cars\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-use-item\"\u003e\n\u003cspan\u003e🧰\u003c\/span\u003e \u003cstrong\u003eDIY Maintenance\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-use-item\"\u003e\n\u003cspan\u003e🔧\u003c\/span\u003e \u003cstrong\u003eGarage Work\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-use-item\"\u003e\n\u003cspan\u003e🌡️\u003c\/span\u003e \u003cstrong\u003eOverheating Checks\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-use-item\"\u003e\n\u003cspan\u003e💧\u003c\/span\u003e \u003cstrong\u003eCoolant Diagnosis\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-use-item\"\u003e\n\u003cspan\u003e🧪\u003c\/span\u003e \u003cstrong\u003eCombustion Gas Screening\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/aacedfd43b4dff6caf1ca51d6c02e45822b9a238.png\" alt=\"Automotive cooling system combustion leak diagnosis\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- OPTIONS --\u003e\n\u003csection class=\"blocktester-section\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eCHOOSE THE SET THAT FITS YOUR TOOLBOX\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e📦 Tester Only or Tester + 250 mL Fluid\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-grid\"\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e🔧\u003c\/div\u003e\n\u003ch3\u003eTester Only\u003c\/h3\u003e\n\u003cp\u003eIncludes the transparent combustion leak tester and manual rubber squeeze bulb.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e🧪\u003c\/div\u003e\n\u003ch3\u003eTester + Fluid\u003c\/h3\u003e\n\u003cp\u003eIncludes the tester, squeeze bulb, and one 250 mL \/ 8.45 fl oz bottle of compatible test fluid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/64bbb2d3887bbd946a95b8692c1dd943a196f325.png\" alt=\"Combustion leak tester package options\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"blocktester-media\"\u003e\u003cimg src=\"https:\/\/cdn.techcloudclub.com\/image\/2d798a2ec9b03a30d7eccf3fa93ae095adaf956a.png\" alt=\"Combustion leak tester with test fluid\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003c!-- SPECS --\u003e\n\u003csection class=\"blocktester-section blocktester-warm\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003ePRODUCT DETAILS\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e📋 Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-specs\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eAutomotive Combustion Leak Tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTesting Method\u003c\/th\u003e\n\u003ctd\u003eColor-Change Chemical Test Fluid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTester Design\u003c\/th\u003e\n\u003ctd\u003eTransparent Dual-Chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSampling Method\u003c\/th\u003e\n\u003ctd\u003eManual Rubber Squeeze Bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Required\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFluid Level Guidance\u003c\/th\u003e\n\u003ctd\u003eBuilt-In LEVEL Reference Marks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFluid Option\u003c\/th\u003e\n\u003ctd\u003e250 mL \/ 8.45 fl oz Bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage Size\u003c\/th\u003e\n\u003ctd\u003eApprox. 180 × 120 × 95 mm\u003cbr\u003e7.09 × 4.72 × 3.74 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable Sets\u003c\/th\u003e\n\u003ctd\u003eTester Only\u003cbr\u003eTester + 250 mL Test Fluid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- IMPORTANT INTERPRETATION --\u003e\n\u003csection class=\"blocktester-section\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eUNDERSTAND WHAT THE RESULT MEANS\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🧠 A Positive Reaction Is a Clue — Not the Entire Diagnosis\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eCombustion gases in the cooling system can be associated with several engine-sealing problems, but this tester by itself does not identify the exact failed component.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-grid\"\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e🧪\u003c\/div\u003e\n\u003ch3\u003eWhat It Helps Detect\u003c\/h3\u003e\n\u003cp\u003ePossible combustion-gas presence in the cooling-system vapor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-card\"\u003e\n\u003cdiv class=\"blocktester-icon\"\u003e🔍\u003c\/div\u003e\n\u003ch3\u003eWhat It Doesn't Identify Alone\u003c\/h3\u003e\n\u003cp\u003eThe exact location or mechanical cause of an internal engine leak.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-callout\"\u003e\n\u003cstrong\u003eDiagnostic note:\u003c\/strong\u003e a color change can support suspicion of an internal combustion leak, but final diagnosis may require additional checks such as cooling-system pressure testing, compression testing, leak-down testing, or professional inspection.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- SAFETY --\u003e\n\u003csection class=\"blocktester-dark\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eHOT COOLING SYSTEMS CAN CAUSE SERIOUS BURNS\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e⚠️ Never Open a Hot or Pressurized Cooling System\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cul class=\"blocktester-list\"\u003e\n\u003cli\u003e\n\u003cspan\u003e🔥\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eAllow the system to reach a safe service condition.\u003c\/strong\u003e Hot coolant and steam can cause severe burns. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e🚫\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eNever remove a pressurized radiator or reservoir cap.\u003c\/strong\u003e Follow the vehicle manufacturer's cooling-system service procedure. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e🧪\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eHandle test fluid according to its label.\u003c\/strong\u003e Avoid skin or eye contact and keep the container closed when not in use. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e🧤\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eWear suitable protection.\u003c\/strong\u003e Gloves and eye protection are appropriate when servicing cooling systems. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e👶\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eKeep test chemicals away from children and pets.\u003c\/strong\u003e Store the fluid securely after use. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e🔧\u003c\/span\u003e \u003cspan\u003e \u003cstrong\u003eStop if you're unsure.\u003c\/strong\u003e Seek professional service if the vehicle condition or safe test procedure is uncertain. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection class=\"blocktester-section blocktester-soft\"\u003e\n\u003cdiv class=\"blocktester-center\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eBEFORE YOU RUN THE TEST\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003eQuick FAQ\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"blocktester-faq\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat does this tester check for?\u003c\/summary\u003e\n\u003cp\u003eIt is designed to help detect possible combustion gases entering a vehicle's cooling system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the test work?\u003c\/summary\u003e\n\u003cp\u003eCooling-system vapor is drawn through compatible chemical test fluid. A visible fluid color change may indicate the presence of combustion gases.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes a color change automatically mean a blown head gasket?\u003c\/summary\u003e\n\u003cp\u003eNo. A reaction can indicate combustion-gas intrusion, but the exact cause may involve a head gasket, cylinder head, block, or another sealing issue. Further diagnosis may be needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it need batteries?\u003c\/summary\u003e\n\u003cp\u003eNo. Vapor is drawn through the tester using the included manual rubber squeeze bulb.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the test fluid included?\u003c\/summary\u003e\n\u003cp\u003eIt depends on the selected option. The Tester Only version does not list fluid, while the Tester + Test Fluid version includes one 250 mL \/ 8.45 fl oz bottle.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use any test fluid?\u003c\/summary\u003e\n\u003cp\u003eUse fluid specifically intended for combustion-gas cooling-system testing and follow that fluid manufacturer's instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I test the car immediately after driving?\u003c\/summary\u003e\n\u003cp\u003eNever open a hot or pressurized cooling system. Follow the vehicle manufacturer's safe service procedure and allow the system to reach an appropriate condition before accessing it.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the tester tell me exactly what engine part has failed?\u003c\/summary\u003e\n\u003cp\u003eNo. It is a screening and diagnostic-support tool. It can help indicate possible combustion-gas leakage, but it does not independently identify the exact failed component.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWho is this tool suitable for?\u003c\/summary\u003e\n\u003cp\u003eIt is suitable for automotive technicians, garages, experienced DIY users, and vehicle owners performing appropriate cooling-system diagnostic checks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FINAL --\u003e\n\u003csection class=\"blocktester-final\"\u003e\n\u003cdiv class=\"blocktester-tag\"\u003eSAMPLE · OBSERVE · DIAGNOSE SMARTER\u003c\/div\u003e\n\u003ch2 class=\"blocktester-h2\"\u003e🚗 Get a Clearer Clue Before You Start Replacing Parts.\u003c\/h2\u003e\n\u003cp class=\"blocktester-copy\"\u003eUse visible color-change testing to help determine whether combustion gases may be entering the cooling system — then use that information to guide the next diagnostic step.\u003c\/p\u003e\n\u003cp class=\"blocktester-final-cta\"\u003e🧪 Draw the Vapor. Watch the Fluid. Diagnose With More Confidence.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Linan456","offers":[{"title":"Default Title","offer_id":41978674020485,"sku":"NC01602610135397-测试套件","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8208\/7301\/files\/c133ac460186be78d424669a177b10d2d3563e46_d5686a88-07c0-449c-ad2c-03688993621e.jpg?v=1791875055","url":"https:\/\/noomoriey.com\/zh\/products\/%f0%9f%9a%97-combustion-leak-tester-quickly-detect-exhaust-gas-leaks-in-your-cooling-system","provider":"noomoriey","version":"1.0","type":"link"}