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Sonnax TCC Regulator Valve Kit 34994-01K

Product Description For Sonnax Parts
Product Part No: -- 34994-01K
Transmissions: -- 4L80E 4L85E
Package and Weight
Package Quantity: -- 1 ea
Sonnax:High Performance Part - TCC Regulator Valve Kit
Base Price:
Product Description
Part Information:
  • Hardcoat anodized aluminum valve combats premature wear:
  • Lengthened critical spool for added stability and wear prevention:
  • Annular grooves help center valve in bore to reduce future side-load wear:
  • Added chamfer to improve apply characteristics and prevent shudder:
  • Two springs included in kit; one for OE lockup feel, the other provides firmer-than-OE:
Part Contents
  1. Valve:
  2. Spring .420" O.D.:
  3. Seal Scarf-Cut:
  4. Spring .300" O.D:
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