Product Description
Sonnax part number: 184740-02K
9T45 9T50 9T60 9T65 Pressure Regulator Boost Valve Kit
No tooling required
GM 9T45/50/60/65 transmissions may exhibit multiple line pressure and converter-related problems due to high wear in the main pressure regulator boost valve sleeve bore. Sonnax pressure regulator boost valve kit 184740-02K has upgraded materials and minimal clearances to prevent wear and restore boost valve functionality for proper line pressure.
- Boost sleeve is manufactured from highly wear-resistant billet aluminum to prevent wear
- Hardcoat anodized aluminum valve combats premature wear
- Drop-in Zip Valve™ parts install quickly and easily
Symptoms
- Erratic line pressure
- Burnt clutches
- Poor shift quality
- Low converter & lube flow
- Overheating
Cause
Continuous oscillation of pressure regulator boost valve results in excess sleeve bore wear, allowing line pressure to exhaust and/or blocking converter feed oil.
Correction
Restore line pressure performance and renew converter feed by installing the Sonnax drop-in pressure regulator boost valve kit.
Contents
- Valve
- Sleeve
Product Videos
Custom Field
Requires Tooling? No
Transmission Model(s) 9T45, 9T50, 9T60, 9T65
