Leak Stop Seal Kit For TH400 TH375 TH475 And 3L80E Transmissions With Speedometer Shaft Seal, Housing O Ring, And Retainer For Easy DIY Install On 1964 And Up Turbo 400 Auto Transmission

Seal Kit for TH400/TH375/TH475 & 3L80E Transmissions
✔️ Includes housing O-Ring, speedometer shaft seal, and retainer

This seal kit is a direct replacement designed for TH400, TH375, TH475 and 3L80E transmissions, 1964 and up. It’s commonly used during DIY maintenance to replace worn seals and prevent leaks around the housing and speedometer shaft.

✅ Kit contains: 1 Housing O-Ring
✅ 1 Speedometer Shaft Seal
✅ 1 Speedometer Shaft Seal Retainer

💡 What is a seal kit used for in TH400, TH375, TH475 and 3L80E transmissions?

This handy kit helps replace worn seals and prevent leaks around the housing and speedometer area. - Restores seal integrity around the housing and speedometer shaft
- Includes 1 Housing O-Ring, 1 Speedometer Shaft Seal, 1 Speedometer Shaft Seal Retainer
- Fits 1964+ TH400/TH375/TH475 and 3L80E transmissions
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