2000 International 9900 Automatic Transmission Oil Coolers
- Hayden®Transmission Oil Cooler CouplingInternational 9900 2000, Transmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with 1/2"-20 thread. It is...Fits most 5/16" trans-lines with 1/2"-20 threadCompatible with OEM cooler systems$4.53