108384 - 2002 Chevy External Transmission Cooler
Country of Manufacture: United States
Make / Model: American Motors Ambassador
Engine: L6 232/258
Core Size: 14-1/2 x 24-1/2
Available Rows: 2,3
Cooler Size: 8x1/8 NPT
Flow Type: Downflow
Inlet Size: 1-1/2"
Outlet Size: 1-1/2"
An external cooler is a separate device used to lower transmission temperature. The transmission fluid passes from the transmission in a fitted line going into the external cooler.The external cooler catches air, just like a radiator allowing the fluid to reduce heat. The fluid then goes through another fitted line and back into the transmission at a much lower temperature. The main cause of transmission failure is overheating. By installing or replacing the original cooler, you are most likely to get a longer life out of your vehicle’s transmission.