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BuliBoao Transmission End Plug Kit, Transmission 3-4 Relay O-Ringed End Plug Kit for 4L60-E,4L65-E,4L70-E 77964-08K
For 4L60-E,4L65-E,4L70-E Transmission 3-4 Relay O-Ringed End Plug Kit 77964-08K
In GM 4L60-E, 4L65-E and 4L70-E units, the hammering effect of the 3-4 relay and/or 3-4 shift valves can cause the end plugs to wear, resulting in loss of 4th signal and/or D3 oil.
Replace the worn OE end plugs with these 3-4 relay O-ringed end plug kit 77964-08K to restore hydraulic integrity and prevent loss of critical 4th signal and/or D3 oil.
O-rings on the end plugs provide a positive seal
Restores hydraulic integrity at the end plug
Specifications:
- Fitment Type: Direct Replacement
- Transmission Type: 4L60-E,4L65-E,4L70-E
- Years: 1993-On
- Items Included: 5-pack O-Ringed End Plugs
- Type: Valve Body Component
Package Incluge:
End Plugs (5) 3 Extra
O-Rings (5) 3 Extra
Transmission Info:
4L60E: End Plug Kit, 3-4 Relay O-Ringed 1993 - 2018
4L65E: End Plug Kit, 3-4 Relay O-Ringed 2001 - 2018
4L70E: End Plug Kit, 3-4 Relay O-Ringed 2001 - 2018
Note: Each unit requires 2 end plugs and O-rings.
Part Number:
Manufacturer Part Number: 77964-08K, 7796408K
Interchange Part Number: 77964-08K, 4L60-E, 4L65-E, 4L70-E
Other Part Number: 77964-08K, 4L60E, 4L65E, 4L70E
Great quality fast shipping
Reviewed in the United States on March 8, 2025
Great quality fast shippin
Brian M.
Reviewed in the United States on September 16, 2024
We use sonnax but we go thru a lot of plugs. Keep these in the back of the box if we run out. They all measured correct and worked to spec.
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