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.

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.

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

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Lisle 75630 Test Fluid

Product ID: 302875503

Details

Brand
Lisle
Item form
Liquid
Item weight
0.65 Pounds
Package information
Bottle
Unit count
16 Milliliters

🔵Color-change indicator

🧴16 oz precision volume

🛠️Compatible with Lisle 75500 Detector

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Description

🔧 Detect leaks before they detect you – stay ahead with Lisle 75630!

COMPACT PORTABLE - Lightweight 0.65-pound bottle fits easily in your toolkit, ready for on-the-go engine troubleshooting.
SEAMLESS INTEGRATION - Designed specifically for use with the Lisle 75500 Combustion Leak Detector for pinpoint accuracy.
TRUSTED BY PROFESSIONALS - Highly rated with 4.5 stars from 374 users, making it a go-to for automotive experts and enthusiasts alike.
INSTANT COMBUSTION LEAK DETECTION - Fluid shifts from blue to yellow on contact with combustion gases, giving you real-time engine health insights.
OPTIMAL VOLUME FOR MULTIPLE TESTS - Generous 16 fluid oz bottle ensures you’re ready for repeated diagnostics without constant refills.

The Lisle 75630 Test Fluid is a 16 oz combustion leak indicating liquid that changes color from blue to yellow when exposed to combustion gases in your radiator. Engineered for use with the Lisle 75500 Combustion Leak Detector, it offers precise, real-time leak detection trusted by automotive professionals, all packed in a compact, easy-to-use bottle.

Specifications

ASIN	B000I17Z8Q
Best Sellers Rank	#31,990 in Automotive ( See Top 100 in Automotive ) #42 in Automotive Transmission Fluids
Brand Name	Lisle
Container Type	Bottle
Customer Reviews	4.5 4.5 out of 5 stars (374)
Global Trade Identification Number	00083045756309
Included Components	Fluid
Item Form	Liquid
Item Type Name	COMBUSTION LEAK INDICATING FLUID
Item Weight	0.65 Pounds
Manufacturer	Lisle
Model Number	75630
Part Number	75630
UPC	083045756309
Unit Count	16 Milliliters

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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