Description
C6 oversize performance pressure valve. 1972 up only. (This valve is the stock size for gas and oversize performance for diesel.)
For gas-ratio units
Vehicles with Ford C6 transmissions often display poor line rise, which results in erratic shift timing, reverse shudder or direct clutch failure. This can be caused by excess wear at the inside diameter of the boost sleeve. This wear allows oil to leak past the boost valve to exhaust, resulting in poor or no line rise. Recover the hydraulic integrity of the boost circuit and restore proper line rise by installing Sonnax gas-ratio boost valve kit 36946-04K.
- Gas-ratio kit restores OE boost pressure
- Sleeve manufactured from highly wear-resistant aluminum
- Hardcoat anodized aluminum valve combats premature wear
WARNING:This kit does not recalibrate shift timing or allow gas and diesel valve body interchange.
A number of boost valve kits are available for this unit:
WARNING:This kit does not recalibrate shift timing or allow gas and diesel valve body interchange.