Excess wear at the isolator valve bore reduces TCC apply pressure
This TransGo Reprogramming Kit comes with everything you need to recalibrate the accumulator and separator plate feed orifices for street and strip
Other Part Number: E9TZ-7A098-C
D9AZ-7D034-C
Interchange Part Number: LPD 47391
Transgo A500/518/618 Overdrive Spring High-Temp HD 88-04 TFOD-SP tools Excess wear at the isolatorCountry Region of Manufacture: United States Manufacturer Part Number: TFOD SP Other Part Number: A12970 Brand: Transgo Fitment Type: Performance Custom Manufacturer Warranty: Yes Overdrive Spring Fits all TF Overdrives 1988 on 1988 to 2007 Dodge, Ram and Jeep vehicles fitted with the small case transmissions such as the A500, 40RH, 42RH, 40RE, 42RE, 44RE or with the big case transmission such as the A518, 46RH, 46RE, A618, 47RH, 47RE and 48RE