Heavy Duty Trans Cooler Kits

Heavy Duty Transmission Oil Cooler Kits

Provides all the benefits of our Thin Line Coolers plus:

Maximum cooling for extreme service applications
Rugged 1-1/2"-thick design controls chronic overheating
Ideal for performance vehicles with high stall speed converters
Applications include ambulances, motor homes, police cars, taxis, and full-time tow vehicles
Lifetime Warranty

Heavy duty coolers feature 5/8" tubes with Turbulator^TM cooling fins, 11/32" multi-barb fittings and durable mounting brackets for secure vehicle attachment. Kits include transmission oil hose, illustrated multi-lingual instructions and all necessary mounting hardware. Cooler coils are also available with optional 3/8" female pipe thread fittings for use with braided steel lines (not available in kits).

1300	12,000 GVW	1306	24,000 GVW
Recommended for compact and small cars. Coil size: 1-1/2" x 3-1/2" x 14"		Recommended for 28 foot to 46 foot long motor homes with occasional light towing and trucks with 5th wheel trailers. Coil size: 1-1/2" x 7" x 21"
1310	Cooler coil only with 3/8" NPT(int) fittings	1316	Cooler coil only with 3/8" NPT(int) fittings


1301	17,000 GVW	1308	30,000 GVW
Recommended for full-size cars and light trucks. Coil size: 1-1/2" x 7" x 14"		Recommended for 28 foot to 46 foot motor homes with frequent heavy towing. Coil size: 1-1/2" x 10-1/2" x 21"
1311	Cooler coil only with 3/8" NPT(int) fittings	1318	Cooler coil only with 3/8" NPT(int) fittings


1305	21,000 GVW	13161	Dodge Trucks with Cummins Diesel
Recommended for trucks with campers and motor homes up to 28 feet long. Coil size: 1-1/2" x 7" x 18"		The stock transmission cooler lines are 5/8" steel tubing. Most transmission coolers use smaller tubing that will restrict the oil flow. Our Dodge/Cummins Trans Cooler features 5/8" aluminum tubes for unrestricted oil flow.
1315	Cooler coil only with 3/8" NPT(int) fittings	Kit includes oil hose, illustrated multilingual instructions and all necessary mounting hardware. Fits 1989 and up Dodge Trucks with Cummins Diesel. 3/8" NPT(int) fittings. Coil size: 1-1/2" x 7" x 21"