Designed for rugged, heavy duty use, the NAPA® Temp heavy duty oil coolers can be used for many different cooling applications, including transmission, engine, gear box, hydraulic oils and diesel fuel.

Available in one-pass and two-pass options, NAPA® Temp heavy duty oil coolers featured brazed copper tubes with aluminum fin construction. Turbulators in every tube provide 3 1/2 times more cooling surface than bare tubing.