Automatic Transmission Extension Housing Seal Kits

Replacement Parts > Transmission Replacements > Service Kits

Automatic Transmission Extension Housing Seal Kits

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is an Automatic Transmission Extension Housing Seal Kit?

An Automatic Transmission Extension Housing Seal Kit is a set of seals, O-rings, and gaskets designed to fit around the exterior of the transmission extension housing, which is part of the transmission system of a vehicle. This kit helps to keep transmission fluid from leaking out and helps to maintain the optimal performance of the transmission system.

What are the components of an Automatic Transmission Extension Housing Seal Kit?

An Automatic Transmission Extension Housing Seal Kit typically includes O-rings, gaskets, a seal, and other components needed to complete the installation.

How do I know if my Automatic Transmission Extension Housing Seal Kit is faulty?

If you notice transmission fluid leaking from the area around the extension housing, then your Automatic Transmission Extension Housing Seal Kit may be faulty.

Can a faulty Automatic Transmission Extension Housing Seal Kit cause damage?

Yes, a faulty Automatic Transmission Extension Housing Seal Kit can cause damage to the transmission system if the fluid leaks out and is not replaced in a timely manner.

How do I replace an Automatic Transmission Extension Housing Seal Kit?

To replace an Automatic Transmission Extension Housing Seal Kit, you will need to:

  1. Disconnect the transmission from the engine;
  2. Remove the old seal and O-rings from the extension housing;
  3. Install the new seal and O-rings using a sealant or gasket maker;
  4. Re-connect the transmission to the engine;
  5. Refill the transmission with the recommended transmission fluid.