Instant Shudder Fixx™

A concentrated friction modifier formulated specifically for INSTANTLY eliminating torque converter lock-up shudder

Provides 4x's less wear than regular ATF

The original shudder fix


For long term benefit, use LUBEGARD ATF Protectant


For use in ANY automatic transmission fluid. Not for use in Ford Type F or CVT applicationsConditions & restores seals and o-rings


Also contains all the same benefits as the OEM endorsed LUBEGARD ATF Protectant

Packaged in a uniquely engineered two ounce application tube Dr. Tranny® Instant Shudder Fixx™ is compatible with conventional or synthetic automatic transmission fluids.

This formulation of friction modifiers made of synthetics and synthetic esters is concentrated five times!

$6.00