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Replacement Parts

Transmission & Drive Train

Transmissions & Parts

Sonnax Line Pressure Modulator Valve & Sleeve .427 E4OD AX4N 4R100

R 1,057

or 4 x payments of R264.25 with Payflex

Payflex

Availability: Currently in Stock

Delivery: 10-20 working days

Please be aware orders placed now may not arrive in time for Christmas, please check delivery times.

Sonnax Line Pressure Modulator Valve & Sleeve .427 E4OD AX4N 4R100
- 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
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.

Country	USA
Brand	Sonnax
Label	Sonnax Industries, Inc.
Manufacturer	Sonnax Industries, Inc.
ManufacturerPartsWarrantyDescription	Parts
Model	WO160087
MPN	96948-01K
PartNumber	96948-01K
Publisher	Sonnax Industries, Inc.
Studio	Sonnax Industries, Inc.
ReleaseDate	0000-00-00

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