Part number lookup
DW157309 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number DW157309. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Cadillac · s Designed specifically for 2005–2011 Cadillac STS models with the 3.6L engine. Suitable for direct OEM replacement. We recommend professional installation and verification of oil requirements for your specific A/C system.
Frequently Asked Questions
What parts replace OEM number DW157309?
This page lists 1 replacement listing indexed under DW157309. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for DW157309?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if DW157309 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.