sonnax-black Facebook-color LinkedIn-color maillink printlink r_and_r_only SERVOFIX-logo-web Twitter-color VBFIX-logo-web video-logo-web warranty_only Youtube-color


Sonnax oversized pressure regulator valve kit 41954-15K is no longer in production. Contact your distributor to see if they still have this product available.

A5GF1, A5HF1, F4A41/42/51, F5A51

Tool Kit
Part No. F-41954-TL15

View Instructions

Tool Kit for 41954-15K

Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.

  • Reamer
  • Reamer Jig
  • Guide Pin

August 18, 2017

Reamer Cleaning & Care Techniques

Topics: Shop Practices Transmission

Watch Now
  • F 41954 tl15