E4OD 4R100 Line Pressure Modulator Plunger Valve Kit .500" Sonnax 96948-05K
Extreme heavy duty, .500" dia.
Some 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 offers four size variations of the line pressure modulator sleeve and valve kit that eliminate 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.
- Valve
- Sleeve
- O-Ring
- Dia.: 0.500"
Applications:
Bronco 1990-96 V8 4.9L
E150, E250, E350 1995-12/97 V6 4.2L
E150, E250, E350 1995-12/97 V8 4.6L 5.4L 5.8L
E150, E250, E350 1995-12/97 V8 7.3L (Diesel)
E150, E250, E350 1995-12/97 V10 6.8L
E150, E250, E350 1/1998-04 V6 4.2L
E150, E250, E350 1/1998-04 V8 4.6L 5.4L 5.8L
E150, E250, E350 1/1998-04 V8 7.3L (Diesel)
E150, E250, E350 1/1998-04 V10 6.8L
Excursion 2000-05 V8 5.4L 7.3L (Diesel)
Excursion 2000-05 V10 6.8L
Expedition 9/96-12/97 V8 5.4L (16 Valve)
Expedition 1/98-2002 V8 5.4L (16Valve)
F150 1992-12/97 L6 4.9L; V8 5.4L
F150 1/98-2004 V8 5.4L (16 Valve)
F250 1992-12/97 V8 5.4L 5.8L
F250 1992-12/97 V8 7.3L (Diesel) 7.5L
F250, F250 Super Duty 1/98-2004 V8 5.4L 5.9L 6.0L
F250, F250 Super Duty 1/98-2004 V8 7.3L (Diesel)
F250, F250 Super Duty 1/98-2004 V10 6.8L
F350 1992-12/97 V8 5.8L 7.5L
F350 1992-12/97 V8 7.3L (Diesel)
F350, F350 Super Duty 1/98-04 V8 5.4L 6.0L (Diesel)
F350, F350 Super Duty 1/98-04 V8 7.3L (Diesel)
F350, F350 Super Duty 1/98-04 V10 6.8L
F450, F450 Super Duty 1995-3/98 V8 7.5L 7.3L (Diesel)
F450 Super Duty 3/98-2004 V8 5.4L 6.0L (Diesel)
F450 Super Duty 3/98-2004 V8 7.3L (Diesel)
F450 Super Duty 3/98-2004 V10 6.8L
F550 Super Duty 2003-06 V8 5.4L 6.0L (Diesel)
F550 Super Duty 2003-06 V8 7.3L (Diesel)
F550 Super Duty 2003-06 V10 6.8L
Blackwood 2002 V8 5.4L
Navigator 9/97-12/97 V8 5.4L
Navigator 1/98-04 V8 5.4L
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