{"product_id":"combustion-leak-tester","title":"🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!","description":"\u003cstyle\u003e\n#collector-detail-0c396810d3ad7158 .sbf-page{--sbf-bg:#fefcf7;--sbf-soft:#fcf7e9;--sbf-soft-2:#e4eef7;--sbf-primary:#2b251a;--sbf-secondary:#212a34;--sbf-accent:#dbac17;--sbf-deep:#866c18;--sbf-gold:#206fbd;--sbf-ink:#241d1a;--sbf-body:#685d57;--sbf-line:#f6eac5;container-type:inline-size;width:100%;max-width:900px;margin:0 auto;padding:8px 8px 44px;overflow:hidden;background:var(--sbf-bg);color:var(--sbf-ink);font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Arial,sans-serif;line-height:1.65;box-sizing:border-box}#collector-detail-0c396810d3ad7158 .sbf-page *{box-sizing:border-box}#collector-detail-0c396810d3ad7158 .sbf-page h1, #collector-detail-0c396810d3ad7158 .sbf-page h2, #collector-detail-0c396810d3ad7158 .sbf-page h3, #collector-detail-0c396810d3ad7158 .sbf-page 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OWN-WORLD: warm product-tinted surfaces, two adaptive saturated fields, editorial serif headings, and concise rounded modules. STORY: understand the promise, see proof and use, choose the fit, resolve details, then act. FIRST VIEWPORT: centered promise, three benefits, and the first product image at full readable width. FORM: pinned Shopify boutique point story; archive-2026-08-31-9b127220. FINISH: unreviewed and undocumented is unfinished; this build ends with the finish review, the verdict, and DESIGN.md. --\u003e\n\u003csection class=\"sbf-section sbf-soft\"\u003e\u003cdiv class=\"sbf-hero-layout\"\u003e\n\u003cdiv class=\"sbf-hero-copy\"\u003e\u003cdiv class=\"sbf-heading\"\u003e\n\u003ch1\u003eCheck for Combustion Gas in Your Cooling System\u003c\/h1\u003e\n\u003cp\u003eSample cooling-system vapor with a handheld tester and use the fluid’s color to guide your next diagnostic step.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/39e59e298bfd17a0c31601618aa1c37ed35abeb5.webp?v=1794196270\" alt=\"Check for Combustion Gas in Your Cooling System\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 01 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"sbf-hero-benefits\"\u003e\n\u003carticle class=\"sbf-hero-benefit\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧪\u003c\/span\u003e\u003cstrong\u003eA Visible Clue\u003c\/strong\u003e\u003cspan\u003eA shift from blue toward yellow can signal possible combustion gas in the sample.\u003c\/span\u003e\u003c\/article\u003e\u003carticle class=\"sbf-hero-benefit\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e✋\u003c\/span\u003e\u003cstrong\u003eSampling You Control\u003c\/strong\u003e\u003cspan\u003eDraw vapor through the tester with a hand-operated squeeze bulb.\u003c\/span\u003e\u003c\/article\u003e\u003carticle class=\"sbf-hero-benefit\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🔧\u003c\/span\u003e\u003cstrong\u003eA More Informed Repair Check\u003c\/strong\u003e\u003cspan\u003eUse the result alongside other findings before deciding which component to inspect.\u003c\/span\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-primary sbf-center\"\u003e\u003ch2\u003eWhen Coolant Loss Needs a Closer Look\u003c\/h2\u003e\n\u003cp\u003eMade for home garages and automotive service work, this tester helps you investigate one possible cause of unexplained cooling-system trouble.\u003c\/p\u003e\n\u003cp class=\"sbf-identity-statement\"\u003eStart with what the cooling-system vapor can tell you.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-soft\"\u003e\u003ch2\u003eFrom Setup to Reading\u003c\/h2\u003e\n\u003cp\u003eFollow your vehicle and tester instructions. Wait until the cooling system is cool and depressurized before removing its cap.\u003c\/p\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/32d0481953697f4950985137f861164eb11de3ca.webp?v=1794196271\" alt=\"From Setup to Reading\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 02 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003col class=\"sbf-step-list\"\u003e\n\u003cli\u003e\n\u003cdiv class=\"sbf-step-meta\"\u003e\n\u003cspan\u003eSTEP 1\u003c\/span\u003e\u003cspan style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e💧\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFill to the Mark\u003c\/h3\u003e\n\u003cp\u003eAdd compatible combustion-leak test fluid to the indicated level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"sbf-step-meta\"\u003e\n\u003cspan\u003eSTEP 2\u003c\/span\u003e\u003cspan style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🚗\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSeat the Tester\u003c\/h3\u003e\n\u003cp\u003ePosition the tapered cone at the appropriate compatible radiator or reservoir opening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"sbf-step-meta\"\u003e\n\u003cspan\u003eSTEP 3\u003c\/span\u003e\u003cspan style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e💨\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDraw a Vapor Sample\u003c\/h3\u003e\n\u003cp\u003eSqueeze the bulb repeatedly to pull vapor through the chamber. Keep liquid coolant out of the test fluid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"sbf-step-meta\"\u003e\n\u003cspan\u003eSTEP 4\u003c\/span\u003e\u003cspan style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e👀\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWatch the Fluid\u003c\/h3\u003e\n\u003cp\u003eCompare the fluid’s color during sampling with its starting blue reference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section\"\u003e\u003ch2\u003eA Clear View of the Sample\u003c\/h2\u003e\n\u003cp\u003eThe transparent body lets you follow the bubbles and watch the fluid as you sample.\u003c\/p\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/506d68bb8714dd8d955d738eeb207ab11c20d990.webp?v=1794196270\" alt=\"A Clear View of the Sample\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 03 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"sbf-proof\"\u003e\n\u003carticle class=\"sbf-proof-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🛡️\u003c\/span\u003e\u003ch3\u003eLower Splash Buffer\u003c\/h3\u003e\n\u003cp\u003eThe lower chamber helps intercept coolant splash before it reaches the test fluid above.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-proof-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧪\u003c\/span\u003e\u003ch3\u003eUpper Test Chamber\u003c\/h3\u003e\n\u003cp\u003eThe upper chamber holds the indicator fluid where you can see its color during the check.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-proof-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e📏\u003c\/span\u003e\u003ch3\u003eBuilt-In LEVEL Marks\u003c\/h3\u003e\n\u003cp\u003eThe markings show where to stop when filling the chamber.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-proof-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🤚\u003c\/span\u003e\u003ch3\u003eRubber Squeeze Bulb\u003c\/h3\u003e\n\u003cp\u003eThe included bulb lets you draw the sample by hand.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-soft\"\u003e\u003ch2\u003eWhere a Vapor Check Fits\u003c\/h2\u003e\n\u003cp\u003eUse the tester when a combustion-gas check would help narrow the next step.\u003c\/p\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/e820742832f9d2b31f7b648b54d7def20ff974f1.webp?v=1794196270\" alt=\"Where a Vapor Check Fits\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 04 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"sbf-ways-grid\"\u003e\n\u003carticle class=\"sbf-way\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🔍\u003c\/span\u003e\u003ch3\u003eTrace Unexplained Coolant Loss\u003c\/h3\u003e\n\u003cp\u003eIf the level keeps dropping and you see no puddle, check the vapor for a possible clue.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-way\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧰\u003c\/span\u003e\u003ch3\u003ePrioritize a Sealing Inspection\u003c\/h3\u003e\n\u003cp\u003eIf the fluid changes color, use that finding to decide whether to investigate engine sealing further.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-way\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e📋\u003c\/span\u003e\u003ch3\u003eAdd to a Used-Car Inspection\u003c\/h3\u003e\n\u003cp\u003eWhere access and fit allow, include the vapor check alongside the rest of your vehicle inspection.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-secondary\"\u003e\u003ch2\u003eCompact, Manual, and Easy to Observe\u003c\/h2\u003e\n\u003cp\u003eThe tester combines a handheld body, a tapered connection, and a fluid you can read directly.\u003c\/p\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/f758a0dd64779ffb0f49bd55036139687ebf98ae.webp?v=1794196270\" alt=\"Compact, Manual, and Easy to Observe\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 05 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cul class=\"sbf-highlight-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🤲\u003c\/span\u003e\u003ch3\u003eHandheld Size\u003c\/h3\u003e\n\u003cp\u003eThe compact body is designed to be handled at the cooling-system opening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🔋\u003c\/span\u003e\u003ch3\u003eNo Batteries Required\u003c\/h3\u003e\n\u003cp\u003eThe bulb operates without a cord, compressor, or external power supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🔩\u003c\/span\u003e\u003ch3\u003eTapered Rubber Cone\u003c\/h3\u003e\n\u003cp\u003eThe cone seats in compatible radiator or expansion-tank openings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🫧\u003c\/span\u003e\u003ch3\u003eVisible Bubbling\u003c\/h3\u003e\n\u003cp\u003eSee vapor pass through the fluid while you work the bulb.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-soft\"\u003e\u003ch2\u003eTwo Times to Reach for the Tester\u003c\/h2\u003e\n\u003cp\u003eA vapor check can fit into planned maintenance or an active repair diagnosis.\u003c\/p\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/64300d6774d7375bd7c423bf9a0822ade215c46c.webp?v=1794196271\" alt=\"Two Times to Reach for the Tester\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 06 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"sbf-story\"\u003e\n\u003carticle class=\"sbf-story-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e❄️\u003c\/span\u003e\u003ch3\u003eA Pre-Winter Check\u003c\/h3\u003e\n\u003cp\u003eIf you’ve been topping off coolant, add a vapor check to your inspection before colder weather.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-story-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🔧\u003c\/span\u003e\u003ch3\u003eBefore Ordering Another Part\u003c\/h3\u003e\n\u003cp\u003eIf you’re considering a water pump because coolant keeps disappearing, add a combustion-gas check before committing to the repair.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section\"\u003e\u003ch2\u003eA Practical Pick for Hands-On Drivers\u003c\/h2\u003e\n\u003cp\u003eChoose the kit around the recipient’s vehicle access and whether they already have compatible test fluid.\u003c\/p\u003e\n\u003cfigure class=\"sbf-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0768\/6029\/3272\/files\/cccfe5bbbbf8553b62d23287b4189c1f1a22ce84.webp?v=1794196270\" alt=\"A Practical Pick for Hands-On Drivers\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIMAGE 07 - Click this image to replace its URL\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cdiv class=\"sbf-gift-list\"\u003e\n\u003carticle class=\"sbf-gift-item\"\u003e\u003cspan class=\"sbf-gift-index\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧰\u003c\/span\u003e\u003ch3\u003eThe Home-Garage Regular\u003c\/h3\u003e\n\u003cp\u003eA dedicated diagnostic tool for someone who handles their own cooling-system checks.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-gift-item\"\u003e\u003cspan class=\"sbf-gift-index\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🎁\u003c\/span\u003e\u003ch3\u003eA First Diagnostic Kit\u003c\/h3\u003e\n\u003cp\u003eThe fluid-inclusive option gives someone building a toolbox the indicator fluid for this check.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-gift-item\"\u003e\u003cspan class=\"sbf-gift-index\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧪\u003c\/span\u003e\u003ch3\u003eThe Mechanic With Fluid on Hand\u003c\/h3\u003e\n\u003cp\u003eThe tester-only kit suits someone who already keeps compatible fluid in the shop.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-soft\"\u003e\u003ch2\u003eChoose Your Fluid Setup\u003c\/h2\u003e\n\u003cp\u003eBoth kits include the tester and rubber squeeze bulb.\u003c\/p\u003e\n\u003cdiv class=\"sbf-variant\"\u003e\n\u003carticle class=\"sbf-variant-card\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧰\u003c\/span\u003e\u003ch3\u003eLeak Detection Kit\u003c\/h3\u003e\n\u003cp\u003eChoose this option if you already have compatible combustion-leak test fluid.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-variant-card\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🧴\u003c\/span\u003e\u003ch3\u003eLeak Detection Kit With Test Fluid\u003c\/h3\u003e\n\u003cp\u003eThis option also includes a 250 mL (8.45 fl oz) bottle of compatible test fluid.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-primary\"\u003e\u003ch2\u003eDifferent Jobs, One Specific Check\u003c\/h2\u003e\n\u003cp\u003eUse it when the diagnostic question is whether combustion gas may be entering the cooling system.\u003c\/p\u003e\n\u003cdiv class=\"sbf-audience-grid\"\u003e\n\u003carticle class=\"sbf-audience-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🏠\u003c\/span\u003e\u003ch3\u003eDIY Maintainers\u003c\/h3\u003e\n\u003cp\u003eFor owners comfortable following safe cooling-system service procedures at home.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-audience-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🛠️\u003c\/span\u003e\u003ch3\u003eGarage Technicians\u003c\/h3\u003e\n\u003cp\u003eFor adding a vapor sample to an engine-sealing investigation.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-audience-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🚘\u003c\/span\u003e\u003ch3\u003eUsed-Car Shoppers\u003c\/h3\u003e\n\u003cp\u003eFor inspections where the seller allows the check and the cooling-system opening is accessible.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"sbf-audience-item\"\u003e\u003cspan class=\"sbf-symbol\" style='font-family:\"Apple Color Emoji\",\"Segoe UI Emoji\",\"Noto Color Emoji\",sans-serif;font-style:normal;line-height:1.2;flex-shrink:0'\u003e🔍\u003c\/span\u003e\u003ch3\u003eDrivers Tracking Coolant Loss\u003c\/h3\u003e\n\u003cp\u003eFor drivers who want another observation to discuss with a mechanic.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section\"\u003e\u003ch2\u003eCombustion Leak Tester Details\u003c\/h2\u003e\n\u003cdiv class=\"sbf-detail-grid\"\u003e\n\u003cdiv class=\"sbf-detail\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cspan\u003eHandheld automotive combustion leak tester\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbf-detail\"\u003e\n\u003cstrong\u003eTest Medium\u003c\/strong\u003e\u003cspan\u003eCompatible color-change combustion-leak test fluid\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbf-detail\"\u003e\n\u003cstrong\u003eChamber Design\u003c\/strong\u003e\u003cspan\u003eTransparent, stacked dual chambers\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbf-detail\"\u003e\n\u003cstrong\u003eSampling Method\u003c\/strong\u003e\u003cspan\u003eManual rubber squeeze bulb\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbf-detail\"\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e\u003cspan\u003eTapered rubber cone for compatible cooling-system openings\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbf-detail\"\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003cspan\u003eApproximately 7.09 × 4.72 × 3.74 in (180 × 120 × 95 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-soft sbf-faq\"\u003e\u003ch2\u003eFit, Safety, and Reading the Result\u003c\/h2\u003e\n\u003cdiv class=\"sbf-faq-list\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat does the tester check for?\u003c\/summary\u003e\u003cp\u003eIt checks cooling-system vapor for signs that combustion gases may be entering the system.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the tester fit my vehicle?\u003c\/summary\u003e\u003cp\u003eCheck whether the tapered cone can seat at your vehicle’s radiator or expansion-tank opening and whether there’s room to handle the tester.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat does a shift toward yellow mean?\u003c\/summary\u003e\u003cp\u003eIt suggests possible combustion gas in the sample. Further diagnosis is needed to identify the source.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat if the fluid stays blue?\u003c\/summary\u003e\u003cp\u003eBlue is the starting reference color. If the fluid stays blue and symptoms continue, use other mechanical checks to investigate.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I remove the cap while the cooling system is hot?\u003c\/summary\u003e\u003cp\u003eNever remove a hot or pressurized radiator or reservoir cap. Let the system cool and follow the vehicle and tester instructions before opening it.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use my own test fluid?\u003c\/summary\u003e\u003cp\u003eYes, if it’s compatible combustion-leak test fluid. Use the tester’s LEVEL marks to guide filling.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003csection class=\"sbf-section sbf-final\"\u003e\u003ch2\u003eGive Your Cooling-System Check a Visible Reference\u003c\/h2\u003e\n\u003cp\u003eCheck access at your vehicle’s cooling-system opening, then choose the kit that matches the fluid you have on hand.\u003c\/p\u003e\n\u003ca class=\"sbf-button\" href=\"https:\/\/thegiftnorth.com\/products\/combustion-leak-tester#MainContent\"\u003eChoose Your Kit\u003c\/a\u003e\u003csmall class=\"sbf-note\"\u003eBoth options include the tester and hand bulb.\u003c\/small\u003e\u003c\/section\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"havengrand","offers":[{"title":"Leak detection kit","offer_id":68004407541862,"sku":"PH6102460FU","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Leak detection kit —  With test fluid","offer_id":68004407574630,"sku":"PH6102460FU+TH6102466GG","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0801\/4694\/files\/39e59e298bfd17a0c31601618aa1c37ed35abeb5.webp?v=1794289039","url":"https:\/\/havengrand.com\/products\/combustion-leak-tester","provider":"havengrand.com","version":"1.0","type":"link"}