Description
2004R / 4L60E / 700R4 High Performance Pump Slide Spring, Sonnax 77722-01K.
*1 spring only*
Sonnax now offers the 2004R / 4L60E / 700R4 high performance pump slide spring 77722-01K. In high performance applications, when engine speed exceeds 5800 rpm, the centrifugal force on the pump vanes acts to center the pump slide and reduce the pump volume. In high performance applications it is critical to maintain maximum pump volume in order to hold line pressure and avoid 3-4 clutch failure. The Sonnax spring is stiffer than the combined force of the dual OE springs and is able to hold the pump slide in a maximum volume position despite the high engine speed.
- Designed specifically for high RPM Conditions
- Keeps pump in high volume position at high RPM
- Replaces 2 OE springs
