A unique valve in Chrysler 948TE, Honda/Acura, 9-speed and ZF9HP48 transmissions is the shift valve system pressure valve (SV-SP), which is designed to help control main line pressure by feeding pressure to the inboard side of the main pressure regulator valve. Wear at this SV-SP valve can prevent proper line regulation, which results in incorrect line pressure control, poor shift quality and burnt clutches. Sonnax shift valve system pressure valve kit 85740-07K restores the hydraulic control necessary to provide proper line pressure regulation.

Sleeve manufactured from highly wear-resistant billet aluminum
Hardcoat anodized aluminum valve combats premature wear
Drop-in Zip Valve™ parts install quickly and easily

Learn More About Zip Valve™ Drop-In Repairs

More From This Category

Sonnax Rear Unit Endplay Shim, GM, Th400, Th425, 4L80-E, 4L85-E

Sonnax Rear Unit Endplay Shim, GM, Th400, Th425, 4L80-E, 4L85-E

$13.75

Sonnax Pinion Batwing Washer, GM 4L80E '99-Up

Sonnax Pinion Batwing Washer, GM 4L80E '99-Up

$31.77

Sonnax Renewal Ring, Multiple Applications, 12-1/4in. Dia., .375in. Width, Each

Sonnax Renewal Ring, Multiple Applications, 12-1/4in. Dia., .375in. Width, Each

$16.02

Sonnax Cin. Ratio Servo Kit, Ford, C4, C5 Non-Anodized, Each

Sonnax Cin. Ratio Servo Kit, Ford, C4, C5 Non-Anodized, Each

$359.78

Sonnax Oversized Supply Pressure Regulator Valve, 722.9, Each

Sonnax Oversized Supply Pressure Regulator Valve, 722.9, Each

$49.59

Sonnax O-Ringed End Plug Kit, JF506E, Each

Sonnax O-Ringed End Plug Kit, JF506E, Each

$51.18