Oil Coolers

Oil Cooler - 40-00000 - Aftermarket ProductsC&R’s External Heat Exchangers offer an option to having the heat exchanger in the tank of the radiators. Oftentimes packaging doesn’t allow, so this design gives the ability to place for convenience of plumbing and out of harm’s way. These units are commonly found in sports car, off-road, and high performance street rod installation. The addition of “plates in the stack” increases the oil cooling.

The heat exchanger is typically plumbed in-line between the rad and the pump to cool the oil with the coldest water in the system. While custom water plumbing connections are available, we stock 10, 13, 18, and 22 plate with 1¾” water in and out and 13 plate with 1½” in and out. We supply the oil line connections with -12AN adapters that can be removed should you require a reducer expander.

Oil to Water Heat Exchanger

Part Number(Highlighted Links Provide Pictures/Drawings) Description Purchase Details
40-00000 Oil Cooler Oil to Water Heat Exchanger 10 plate w/ 1 3/4 inlet & outlet View Purchase Details
40-00001 Oil Cooler Oil to Water Heat Exchanger 13 plate w/ 1 3/4 inlet & outlet View Purchase Details
40-00002 Oil Cooler Oil to Water Heat Exchanger 13 plate w/ 1 1/2 inlet & outlet View Purchase Details
40-00003 Oil Cooler Oil to Water Heat Exchanger 13 plate w/ -12AN Male water  inlet & outlet View Purchase Details
40-00004 Oil Cooler Oil to Water Heat Exchanger 18 plate w/ 1 3/4 inlet & outlet View Purchase Details
40-00005 Oil Cooler Oil to Water Heat Exchanger 18 plate w/ 1 1/2” inlet & outlet View Purchase Details
40-00006 Oil Cooler Oil to Water Heat Exchanger 22 plate w/ 1 3/4 inlet & outlet View Purchase Details

Dimension for heat exchangers:   heat_exchanger_diagram

Air to Oil Cooler

Part Number(Highlighted Links Provide Pictures/Drawings) Description Purchase Details
41-00000 Oil Cooler Air to Oil With Small Oil Filter Mount 15” x 5” x2.250” . Includes two thread in nipples for Wix Oil Filter 51060R & 51268R. View Purchase Details
41-00001 Oil Cooler Air to Oil 12” x 5” x 2.250” with -12 AN Male fittings single pass View Purchase Details
41-00006 Oil Cooler Air to Oil Modified 15.5″ x 25.24″ Double Pass Single Row -12 AN Male for inlet & outlet, Setup to be mounted on radiator P/N # CR-UC-GPR003B for the complete Radiator & Oil Cooler Assy. View Purchase Details
41-10000 Oil Cooler Air to Oil BMW E46 M3 2001-06 for use with OE Oil Lines View Purchase Details
41-10001 Oil Cooler Air to Oil BMW E46 M3 2001-06 with AN -10 Male Fittings View Purchase Details

Oil Cooler Fittings

Part Number(Highlighted Links Provide Pictures/Drawings) Description Purchase Details
78-00106 Fitting Universal -12 AN Port to -12 View Purchase Details
78-00107 Fitting Universal -12 AN Port to -10 View Purchase Details