UPC: Does not apply
Superseded Part Number: S36741GAK
Interchange Part Number: S36741GAK
Manufacturer Part Number: 36948-05K
Other Part Number: S36741GAK
Brand: Sonnax
Hello, If you need assistance finding a part please supply the VIN number of your NORTH AMERICAN vehicle AND the part number you are looking for.4R100, E40D
Line Pressure Modulator Plunger Valve Kit
Part No. 36948-05K
Some Ford E4OD, 4R100 transmissions have soft 1-2 or 2-3 shifts, intermittent harsh shifts or poor line rise complaints. These can be caused by ECU (electronic control unit) or accumulator pressure problems. Severe wear of the line pressure modulator sleeve allows EPC (electronic pressure control) oil to leak past the valve and cause soft shifts. Severe wear can also cause the valve to stick or hang up, causing harsh shifts. Sonnax line pressure modulator plunger valve kit 36948-05K eliminates this oil loss problem.
- Sleeve is manufactured from carbon steel to prevent excessive wear
- Valve is made from hardened alloy steel for better wear resistance
- O-Ring helps prevent EPC oil loss
- Annular grooves center valve in sleeve and eliminate sideloading
- Improves shift firmness
Large 8-cylinder applications: .372"
- Plunger Valve
- Sleeve
- O-Ring
- Dia.: 0.372"
Sonnax 36948-05K Transmission Line Pressure Modulator Plunger & Sleeve Kit
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