Pressure reg.valve kit OS 6HP21/28/34

Pressure reg.valve kit OS 6HP21/28/34 • Valve • Sleeve ZF valve name: SYS.DR-V In ZF6HP21/28/34 (Gen. 2) valve bodies, wear is commonly found at different areas in the pressure regulator bore. Wear at the balance end causes high pressure spikes leading to broken drums, pistons or other parts and wear at the spring end of the bore allows low line pressure and lube/TC fluid to exhaust, leading to burnt converter clutches and premature bushing failure. The Sonnax oversized pressure regulator valve kit 95740-69K restores valve-to-bore clearances to maintain correct pressures. • Valve is hardcoat anodized to resist wear • Sleeve is made from highly wear-resistant aluminum Symptoms: • Burnt converter • Delayed Reverse • Flare shifts • Harsh shifts • High line pressure • Low line pressure • No Reverse • Poor shift quality • TCC slip Cause: Pressure regulator bore wear allows fluid loss that causes erratic line pressure and poor driveability. Correction: Recover pressure control and renew shift quality by reconditioning the bore and installing Sonnax oversized pressure regulator valve kit. NOTE: Kit is NOT compatible with ZF6HP19/26/32 (Gen.1) units. To differentiate between Gen. 1 and Gen. 2 valve bodies, see ZF Identification Guide. Required tool: F-95740-TL69 Pressure reg.valve kit OS 6HP21/28/34 was added to your shopping cart. Shopping Cart » 95740-69K