Sonnax 3rd clutch piston kit 84965-01K offers 50% more apply area than a stock piston. The increased apply area will produce a more positive shift feel and increase the life of the 3rd clutches.
- 50% more apply area for better holding capacity
- Increased 3rd clutch durability
- Drop-in installation
- Suitable for any HD or performance application
- Hardcoat anodized for increased wear resistance
- Lip Seal
- Housing with Checkball Capsule
Fits the 4t60 and 4t65e transmission.