Airtex AW7156 is an automotive engine coolant water pump designed as a replacement for certain Chrysler 2.0L and 2.4L inline-4 engines produced between 1996 and 2010. In catalogs, AW7156 is cross-referenced to US7156, the water pump used on 1996–2010 Chrysler 2.0/2.4L four‑cylinder applications. Some listings show CP7156-1 as an alternate catalog number for the same pump, reflecting distributor or regional variations. When installed in the cooling system, the water pump circulates coolant through the engine to maintain proper operating temperature and prevent overheating, supporting engine longevity and reliable performance.
