Jeep Wrangler 2.8 Oil Cooler – Reliable and Affordable Replacement Parts Product Overview Ensure optimal engine temperature and long-lasting performance with this brand-new OEM oil cooler for the Jeep Wrangler 2.8 CRD. The oil cooler is a critical component that helps regulate engine oil temperature, preventing overheating and maintaining the correct viscosity. A failing oil cooler can lead to overheating, …