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Automann · Cooling System
572.2054
In stock · ships from Knoxville
This is a 9 PSI coolant reservoir cap designed for the coolant surge tank on GM medium-duty trucks (Chevrolet C6500/C7500 and GMC equivalents) powered by Caterpillar 3116 or 3126 diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 6 applications
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All confirmed applications for this part number.
Caterpillar
Isuzu
Caterpillar
Isuzu
Fits OEM applications listed; also crosses to GM OEM 15982188, 15997145, and ACDelco RC54. Verify exact engine and year before purchase.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It seals the cooling system, maintains proper pressure, and prevents coolant loss. Replace it when the original cap leaks, fails to hold pressure, or causes overheating or coolant escape.
Part Number: 572.2054
COOLANT RESVOIR CAP
Unit: ea
Dealer: KP Services Crossville
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