Sonnax Boost Valve & Sleeve Kit (Includes O-Rings), for E4OD/4R100 (1989-Up)
4R100, E4OD Transmission Boost Valve Kit Part No. 36424-01K O-Ring Style Vehicles with Ford E4OD and 4R100 transmissions frequently have problems with poor line rise and/or soft shifts. These complaints are often caused by severe wear of the pressure regulator boost sleeve, allowing EPC and Reverse boost oil leakage. Sonnax boost valve kit 36424-01K eliminates these problems. O-Rings provide additional protection against leakage at the sleeve bore Sleeve manufactured from highly wear-resistant aluminum alloy Hardcoat anodized aluminum valve combats premature wear Contents Valve Sleeve O-Rings (3) 1 Extra
E4OD 4R100 Sonnax 36424-01K Boost Valve & Sleeve Kit With O-Rings 1989-UP
Vehicles with Ford E4OD and 4R100 transmissions frequently have problems with poor line rise and/or soft shifts. These complaints are often caused by severe wear of the pressure regulator boost sleeve, allowing EPC and Reverse boost oil leakage.