Transmission Parts Chrysler Honda/Acura ZF 948TE ZF9HP48 Honda, Acura 9-Speed Valve Body Valve / Sleeve

Symptoms:

Poor line pressure control
Poor shift quality
Burnt clutches

Cause:

A worn or stuck valve prevents proper control main line pressure, resulting in incorrect line pressure control, poor shift quality and burnt clutches.

Correction:

Recover main line pressure control and shift feel by installing Sonnax drop-in, sleeved shift valve system pressure valve kit.

948TE, Honda, Acura 9-Speed, ZF9HP48

Shift Valve System Pressure Valve Kit
Part No. 85740-07K

Replaces valves with overall length of 1.157", inner spool length of .435" & end plug with wire retainer.

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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

Contents

Sleeve
Valve
Spring
End Plug

Valve Body Layout

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.