Toyota/Lexus Oversized B1 Apply Control Valve Kit
Vehicles with Toyota/Lexus U660E and U660F transmissions may exhibit 2nd and 6th Gear shift complaints and burnt B1 clutches. This can be caused by wear at the valve and/or boost valve and sleeve, which leads to improper valve function. Reconditioning the bore and installing the Sonnax oversized B1 apply control valve kit 47740-57K will restore
Sonnax Aisin Seiki B1/B2 Apply Control Plunger Valve Kit
Bore wear in the B1/B2 apply control plunger valve sleeve in AS66RC and AS69RC transmissions allow line pressure to leak to exhaust at the B1 apply valve bore or line pressure and Reverse pressure to cross leak at the B2 apply valve bore. The result is inappropriate to apply pressure at the B1 and B2
Toyota/Lexus U660E, U660F: Critical Wear Areas and Vacuum Test Locations
OE valves are shown in a rest position and should be tested in a rest position unless otherwise indicated. Test locations are pointed to with an arrow. Springs are not shown for visual clarity. A low vacuum reading indicates wear. What should my vacuum test results be? While a properly calibrated and maintained test stand
Toyota/Lexus U660E/F, U760E/F Remanufactured Valve Bodies
Three new, premium-quality remanufactured valve bodies allow rebuilders to easily address a variety of common concerns.
GM 6T70/75/80 (Gen. 1 & 2) Jig Plate
The new plate can be used with both Gen. 1 and Gen. 2 oversized actuator feed accumulator piston kits.
GM 6T70/75/80 (Gen. 2) Oversized Actuator Feed Accumulator Piston Kit
The new oversized actuator feed accumulator piston kit re-establishes correct clearance for revived shift control in all ranges.
GM 6T40/45/50 Bearing Kits
Sonnax has released new GM bearing kits to eliminate bearing noise.
Direct Clutch Drum & Shaft Kit
Sonnax’s new direct clutch drum ad shaft kit for AODE/4R70W transmissions.
Toyota/Lexus Oversized Converter and Lube Relief Check Valve Kit
This new Sonnax product is made to re-establish correct clearance for converter and lube functions.
Ford Bearing Kits
Sonnax’s new thrust bearing kits for the 6F35.
Chrysler Low/Reverse Piston Retainer Oil Feed Seal Kit
New Chrysler Seal Kit from Sonnax.
Chrysler Solenoid Switch Valve Plug Kit
Sonnax releases new switch valve plug kits that fit multiple Chrysler units.
