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Sonnax Solenoid Regulator Valve Kit 4R70W AODE 76948-17K

Product Description For Sonnax Parts

Product Part No: -- 76948-17K

Transmissions: -- 4R70W AODE ( 1996-Later )
Pricing Information:
Package and Weight
Package Quantity: 1 ea Weight: 1.50 lbs
Base Price:
Product Description
Fits 1995-earlier only
Part Detail & Install Instructions
Sonnax Solenoid Regulator Valve Kit 76948-17K
WARNING: The oversized reverse boost valve and sleeve supplied in these kits must be used when replacing the PR valve:
Note: There are two reaming options available for this kit:
  • Reaming Option 1:Tool Kit F-76948-TL-Basket. This option includes reamer, reamer jig and guide. It requires reaming fixture VB-FIX but not bore sizing tool:
  • Reaming Option 2:Tool Kit 76948-TL4. This is a bench tool kit and does not require VB-FIX.:
  • After reaming with bench tool kit, use Bore Sizing Tool 76948-BST - (sold separately) to provide exact sizing and improved bore finish.:
Either tool kit works for all model years:

Part Contents

  1. Boost Sleeve:
  2. Boost Valve:
  3. Pressure Regulator Valve:

Tool Instructions

Required Tool - 76948-TL4
Sonnax Oversized Pressure Regulator & Boost Valve Kit 4R70W 76948-17K
Required Tool - F-76948-TL
Sonnax Oversized Pressure Regulator & Boost Valve Kit 4R70W 76948-17K
Trutech/Procare Transmissions
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Enterprise, Alabama 36330
Customer Service
1-800-762-9846 Inside USA
1-334-577-4400 Outside USA
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