The Derale Transmission Cooling Pan for GM 700R4, 4L60, and 4L60E transmissions lowers fluid temperatures by routing air passing under the vehicle through brazed turbulator tubes built into the lower section of the pan. The added fluid capacity and increased cooling surface help drop transmission temperatures by up to 50 degrees F. Each pan is pressure tested for leaks and finished in a two-stage black heat-dissipating coating. It uses the factory filter with no filter extension required, and includes a stronger magnetic drain plug with a reusable rubber and steel washer plus a side-mounted temperature sender bung.
Fitment: GM 700R4, 4L60, and 4L60E automatic transmissions.
Specifications:
- Fits: GM 700R4, 4L60, and 4L60E transmissions
- Construction: Heavy-gauge stamped steel with patented turbulator cooling tubes
- Finish: Two-stage black heat-dissipating coating
- Added fluid capacity: 2 quarts 4 ounces
- Temperature reduction: Up to 50 degrees F
- Pan dimensions: 14-7/8 in L x 13-5/16 in W x 3-11/16 in H (drain plug adds 1/4 in)
- Tube depth: 2-1/2 in
- Temperature sender bung: 1/8 inch NPT, side mounted
- Drain plug: 1/2-20 magnetic (replacement Derale 14000)
- Filter: Uses OEM filter, no extension required
- Included: Neoprene gasket and 1/8 inch NPT temperature sender plug
- Part number: 14204
FAQ
What transmissions does the Derale 14204 pan fit?
It fits GM 700R4, 4L60, and 4L60E automatic transmissions.
How much does it lower fluid temperature?
The turbulator cooling tubes and added capacity can reduce transmission fluid temperature by up to 50 degrees F.
Does it need a filter extension?
No. The pan uses the factory filter with no filter extension required.
Does it include a gasket and drain plug?
Yes. It includes a neoprene gasket, a magnetic 1/2-20 drain plug, and a 1/8 inch NPT temperature sender plug.
