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PAI Industries · Engine
641335
In stock · ships from Knoxville
This is an Exhaust Gas Recirculation (EGR) cooler for Detroit Diesel DD13, DD15, and DD16 engines.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
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The inventory title lists OE number A4732500575, which appears to be a typo for the confirmed Detroit Diesel part number A4731400575. Verify with supplier before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It cools exhaust gases before they are recirculated back into the engine intake, reducing combustion temperatures and nitrogen oxide (NOx) emissions. A failing EGR cooler can cause coolant loss, overheating, white smoke, or engine derate. Replacement is needed when the cooler leaks or clogs to restore proper engine operation and emissions compliance.
Part Number: 641335
EGR COOLER A4732500575
Vendor: PAI Industries
Dealer: KP Services Crossville
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