⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!
⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!
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⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!
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⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!
Your next favorite find starts here. Discover ⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System! — explore the details and make it yours today. ❤️TIPS: All goods are authentic, with genuine patents, counterfeit must be investigated! Customers, please identify our products!!

Color-Change Leak Detection
Draw vapor from the radiator or coolant reservoir through the test chamber and observe the test fluid for a visible color change. ✔ Blue fluid indicates the normal reference state ✔ Color change may indicate combustion gases ✔ Easy visual checking during inspection
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Hand Bulb For Controlled SamplingThe included rubber squeeze bulb allows you to manually draw vapor through the tester without requiring electrical power or additional pumping equipment. ✔ Manual squeeze-bulb operation ✔ No batteries required ✔ Easy to control during testing |
See It In Action
Watch how it works in seconds

Transparent Dual-Chamber Design
The clear tester body makes it easy to monitor the test fluid while the dual-section structure provides a convenient visual reference during the inspection process. ✔ Transparent viewing chambers ✔ Clearly marked fluid level lines ✔ Easy to observe changes while testing
Simple Cooling-System Testing ProcessAdd compatible test fluid to the marked level, position the tester at the appropriate cooling-system opening, and repeatedly squeeze the bulb to draw vapor through the chamber. ✔ Straightforward operating steps ✔ Suitable for routine automotive checks ✔ Compact handheld design |
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Useful For Automotive Troubleshooting
The tester can help support diagnosis when checking for possible combustion-gas leakage associated with cooling-system or engine sealing problems. ✔ Useful for cars and compatible vehicles ✔ Suitable for garages and DIY maintenance ✔ Helps support further mechanical diagnosis
Product Gallery
See every detail
Color-Change Leak Detection |
Hand Bulb For Controlled Sampling |
Transparent Dual-Chamber Design |
Simple Cooling-System Testing Process |
Product Details
Specifications at a glance
| Size | Approx. 180 × 120 × 95 mm (7.09 × 4.72 × 3.74 in) Available Options: Option 1 – Tester Only 1 × Combustion Leak Tester 1 |
| Type | Automotive Combustion Leak Tester Testing Method: Color-Change Test Fluid Tester Design: Transparent Dual-Chamber Operat |
| Capacity | Option: 250 mL (8.45 fl oz) bottle |
| Product Name | ⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling |
Good to Know
Frequently asked questions
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What does this tester check for?It is designed to help detect possible combustion gases entering an engine cooling system. During testing, vapor is drawn through the test fluid and a color change can indicate that combustion gases m |
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How do I know if the test result is abnormal?The test fluid begins in its normal reference color. If the fluid noticeably changes color while vapor is drawn through the chamber, it may indicate combustion gases in the cooling system. The result |
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Does the tester require batteries or electricity?No. The tester uses a manual rubber squeeze bulb to draw vapor through the chamber, so no battery or external power source is required. |
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What is the difference between the two product options?The Tester Only option includes the tester and rubber squeeze bulb. The Tester + Test Fluid option also includes a 250 mL (8.45 fl oz) bottle of compatible test fluid. |
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Can I use the tester when the engine is hot?The cooling system should always be handled according to safe automotive service procedures. Never remove a radiator or reservoir cap while the system is hot or pressurized. Allow the vehicle to reach |
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What are the dimensions?Approx. 180 × 120 × 95 mm (7.09 × 4.72 × 3.74 in) Available Options: Option 1 – Tester Only 1 × Combustion Leak Tester 1 |
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⏰Limited Stock 60% OFF🚗🧪 Combustion Leak Tester — Quickly Detect Exhaust Gas Leaks in Your Cooling System!

