Overly firm up/downshift feel or harsh engagement can be a sign of deformed accumulator piston bumpers in listed units. The OE elastomeric (rubber) bumpers tend to take a set, resulting in loss of hydraulic damping. Sonnax direct-replacement accumulator piston kit 95740-15K restores hydraulic damping with improved service life.

Hardcoat anodized aluminum valve combats premature wear
New matching springs reproduce OE function
Drop-in Zip Valve™ parts install quickly and easily


Application Units (Click Link for Valve Body Layout)
Accumulators Needed


Chrysler 845RE
7

Ford 6F35 (Gen. 1)
1

Ford 6F35 (Gen. 2)
1

Ford 6R60/6R80
6*

Ford 6R140
3*

Ford CFT23
5

Ford CFT30
5

ZF6HP19/26/32 (Gen. 1)
6

ZF6HP21/28/34 (Gen. 2)
7

ZF8HP45/55/70
7

*NOTE: Sometimes these require 2.



Learn More About Zip Valve™ Drop-In Repairs

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