The CSF 8371 is a large universal single-pass oil cooler using a high-efficiency bar-and-plate core with CSF's Aero-Flow bar design. The core measures 9.25 by 9.33 by 2.16 inches, or 12 inches long overall including the fittings, and holds about 1.5 liters of fluid. It has M22 x 1.5 inlet and outlet connections with an internal-radius design that accepts AN-16 adapters, plus two 1/8 NPT ports per tank for bleeding or sensor installation. It is built with TIG-welded end tanks for durability over brazed alternatives, is pressure tested at 120 psi, and carries a satin black anti-corrosive finish. It suits engine oil, transmission oil, power-steering, differential, and water-to-air cooling in demanding, high-vibration mounting locations.
- Type: universal single-pass oil cooler
- Core: bar-and-plate Aero-Flow, 9.25 x 9.33 x 2.16in (1.5L)
- Overall: 12in long including fittings
- Ports: M22 x 1.5 in/out (accept AN-16); two 1/8 NPT per tank
- Construction: TIG-welded end tanks, tested to 120 psi
- Finish: satin black anti-corrosive
- Uses: engine, transmission, power-steering, differential, water-to-air
- Part number: 8371
FAQ
What is the CSF 8371?
A large universal single-pass bar-and-plate oil cooler measuring 12 inches long overall, with M22 x 1.5 ports.
What fittings does it use?
M22 x 1.5 inlet and outlet connections that accept AN-16 adapters, plus two 1/8 NPT ports per tank.
What can it cool?
Engine oil, transmission oil, power-steering, differential fluid, or water-to-air applications.
What is the pressure rating?
It is pressure tested at 120 psi and built with TIG-welded end tanks.
