Superior PowerTow® Kit

A High Performance All-in-One Upgrade

Transtar Cleaning Products


Turn Your Hard Working Transmission Into A True Performance Unit

  • Firms Shifts and Increases Holding Power
  • Reduces Clutch Slippage - Less Heat Build-Up
  • Increases Cooler Flow & Upgrades Lubrication Circuits
  • Designed to be Programmer Friendly
  • Professional Results for Hard Working Tow Rigs

Each PowerTow Kit has three levels of performance:

Level 1: Durability for all your fleet/commercial customers
Level 2: Enhanced performance for towing and mild performance.
Level 2+: Hi performance/street-strip monster truck or extreme tow.

These four popular Heavy Duty PowerTow® Kits are available from Transtar:

S36169E: Ford 4R100/E40D
S76169E: 4R75E/W (fits 2000-Up w/ 2-plate design)
S74169E: 4L60E/4L65 (fits models produced through Feb 2005)
S34169E: 4L80E (fits all years and models)


  • Yes, This Fairbanks PowerTow Heavy Duty & High Performance upgrade package addresses a Harsh 1-2 Shift or DTC P1870, caused by Wear in the Control Valve Body.