Got a classic TH400 or Turbo 400 transmission in your ride?

This kickdown solenoid and case connector set is exactly what you need to get those smooth, full-throttle shifts back.

It’s a brand new, direct replacement part that fits models from 1968 all the way up to 1998.

The kit includes both the solenoid and the case connector, making it a complete swap-in solution.

It matches up with a bunch of OEM and interchange numbers like 34444A, 34420, 34329, and 34326, so you know it’s the right fit.
When you hit the gas, the kickdown solenoid tells your transmission to drop to a lower gear for that extra burst of power.

If yours is acting up or not working at all, this replacement will have you back on the road in no time.
It’s an aftermarket part, but it’s built to handle the job just like the original.
Simple to install—just plug and play.

No need to hunt down multiple pieces; this one kit has you covered.
Perfect for muscle cars, trucks, or any vehicle running a classic TH400.

Get your transmission shifting right again with this reliable kickdown solenoid kit.