Mopar Tools C-3685A Combustion Leak Tester Block Checker

Mopar Tools C-3685A Combustion Leak Tester Block Checker

Used with Large Engine Adapter BT-800 on radiator openings more prominent than 1-3/4 inches

Applications: Universal - Gasoline Engines, Diesel Engines, Propane Engines, Natural Gas Engines, or virtually any internal combustion engine with a radiator.

It tests in seconds for exhaust gases present in the cooling system caused by blown head gaskets, cracked heads, cracked blocks, warped head-to-block sealing surfaces, and broken head bolts/studs. When the fluid changes from blue to yellow, a combustion leak is present.

Do not use power tools. Breakage due to the use of power tools voids your warranty.

Manufacturer: SPX/Bosch (OTC Rotunda Kent-Moore Miller)

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