Earl's Transmission Fluid Cooler Fittings

Quality Adapter Fittings for Custom Lines & Hoses

Earl's Transmission Fluid Adapter Fittings are designed to connect AN-style braided stainless steel cooler hose to your transmission case the easy way. These precision-machined adapters are made from high-quality materials, increase flow capacity, and allow for extra routing clearance in an engine swap. The straight threads (NPSM) eliminate the risk of cracking your transmission case as compared to using NPT (tapered thread) fittings.