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Lisle 75500 Combustion Leak Detector - Automotive Diagnostic Tool

Lisle 75500 Combustion Leak Detector - Automotive Diagnostic Tool

Q: what pump can i use with it ? can you give me the picture of the pump , thank you

Try ones like this: Hopkins 10803 FloTool Transfer Pump. Takes 2 hands, but otherwise cheap and effective. Comes with a hose that connects directly without fittings.

Q: What is the difference between the diesel and gasoline combustion gas tester fluid?

Did not find that particular brand to work very well for diesel. Have used other brands which are combustion chamber leak detectors which work for both gas and diesel. The difference between a gas and diesel detector would be in the chemical formulation.

Q: I don't have a radiator cap on my radiator So will it work on my overflow? Or what would you recommend

Your car has a degas bottle. Yeah it will work on that

Q: Can it detect co2 in coolant? What is the average for success by testing?

Yes, it tests for carbon dioxide and carbon monoxide in your coolant.

4.5/5

Product ID: 281724455

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Details

Brand
Lisle
Material
Plastic Rubber
Item weight
136 g
Style
Modern
Mounting type
Plug-in

🌈Color-changing fluid for clear results

🔥Detects combustion leaks instantly

🔧Pinpoints head gasket & block cracks

Frequently Bought Together

Lisle 75500 Combustion Leak Detector

Stant Cooling System Tester, Metallic

Description

🔥 Spot leaks before they burn your budget!

VISUAL CONFIRMATION - Fluid changes from blue to yellow for unmistakable leak indication
COMPACT LIGHTWEIGHT - Weighs just 136g for easy handling and portability
PRECISION DIAGNOSTICS - Accurately spots bad head gaskets, cracked blocks, and warped heads
INSTANT LEAK DETECTION - Quickly identifies combustion leaks to save costly repairs
PROFESSIONAL GRADE TOOL - Trusted by automotive pros for reliable diagnostics every time

The Lisle 75500 Combustion Leak Detector is a lightweight, professional automotive diagnostic tool that quickly and accurately identifies combustion leaks caused by faulty head gaskets, cracked blocks, or warped heads. Using a color-changing test fluid (sold separately), it provides clear visual confirmation to help prevent costly engine damage.

Specifications

Manufacturer	Lisle
Brand	Lisle
Item model number	75500
Manufacturer Part Number	75500
OEM Part Number	75500
Item Weight	136 g

Have a Question? See What Others Asked

what pump can i use with it ? can you give me the picture of the pump , thank you

What is the difference between the diesel and gasoline combustion gas tester fluid?

I don't have a radiator cap on my radiator So will it work on my overflow? Or what would you recommend

Can it detect co2 in coolant? What is the average for success by testing?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

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$125.97

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