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Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
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Engine Thermostat 3864178 3925473 for Cummins 6BT ISB QSB Engine 2500 3500 Truck
Part Number:
3864178, 3925473
Applications:
Cummins
Engine:
5.9L ISB, QSB, 6BTCummins Pickup
Truck:
2500, 3500
| original | 3864178, 3925473 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Engine Thermostat 3864178 3925473 for Cummins 6BT ISB QSB Engine 2500 3500 Truck (SKU: ES5084).
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Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
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We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
