Sierra 18-2588 Transmission Oil Cooler

Sierra's 18-2588 Transmission Oil Cooler features a 1-1/4" water hose connection. Designed with a 10" tube bundle, an overall length of 12", and a 1-1/4" water inlet and outlet. Shipped as bare metal, ready for primer and factory paint finish. Check manufacturer recommendations to ensure a proper fit before purchasing.

9" x 2" and 3/8" NPT inlet/outlet oil fitting 1-1/4" water inlet and outlet Oil: 6 GPM Maximum Water: 25 GPM Maximum 10" tube bundle and 12" overall length