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Sonnax Oversized Pressure Regulator Valve 77754-09K

Product Description For Sonnax Parts
Product Part No: -- 77754-09K
Transmissions: -- 4L60E 4L65E 4L70E
Package and Weight
Package Quantity: -- 1 ea
Sonnax:High Performance Part - Oversized Pressure Regulator Valve.
Base Price:
Product Description
Part Information:
Helps cure: Wrong gear starts - Solenoid performance codes - Erratic line pressure - Clutch failure Band failure - No 4th - Harsh shifts - 2nd Gear starts.
  • Kit includes a hard-coat anodized valve and wear-resistant sleeve to prevent wear:
  • Valve has annular grooves to prevent side loading and has 54% more support by operating in the full contact sleeve:
Part Contents
  1. Valve:
  2. Sleeve:
  3. Spring:
  4. Retaining Clip:
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