Transmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with ½"-20 thread. It is compatible with OEM cooler systems.
- Fits most 5/16" trans-lines with ½"-20 thread
- Quality construction
- Made of premium brass
- Compatible with OEM cooler systems
Heat is the mortal enemy of your transmission. Excessive heat can break down transmission oil, reducing its effectiveness. In its turn, less lubrication can cause major failure in the transmission system. To keep oil cool and ensure the proper operation of your transmission, you need a transmission oil cooler. Hayden offers you a quality transmission oil cooler coupling designed to securely connect the lines. This part fits most 5/16" trans-lines with ½"-20 thread and can be used with OEM cooler systems. Crafted from premium brass, the oil cooler coupling will ensure years of reliable service.
Located in Grapevine, Texas, Hayden® Automotive is a leading manufacturer of automotive, truck, and performance cooling parts. For over 55 years, the company provides both OE and performance cooling products designed to protect any street car, off-road truck, or performance vehicle from power-robbing heat. Continuous investment in technology allows Hayden to develop premium products that feature the highest quality and durability. The company's commitment to quality includes both TS16949 and ISO2001 certifications. From idler and belt tensioner pulleys to transmission and engine oil coolers, Hayden has everything a vehicle owner needs to keep their vehicle running cool.