1984-1987 Buick Turbo Regal -
ELECTRICAL SOLENOID PASS-THROUGH CONNECTOR WITH O-RING
for 200-4R Transmission
This unique electrical solenoid pass-through connector is for the original 200-4R transmission in the 1984-1987 Buick Turbo Regals. It is located on the driver’s side of the 200-4R transmission.
Whenever you have to replace the TCC solenoid, you would have to disconnect this electrical pass-through connector, since this is the harness for that solenoid.
Because of the age of your car and the fact this connector is plastic, sometimes when you disconnect the electrical pass-through connector, there is a strong possibility the internal tabs, which secure it in place, will break off.
The O-ring that seats on this pass-through connector may be leaking due to the age of the connector and the heat from the transmission. This connector has the O-ring on it.
NOTEâ€ˆ- If you ever replace the TCC solenoid, our Part #7208, you will also need this connector to avoid any issues.
You may also be interested in these related parts - #7963 200-4R Aluminum Finned Transmission Pan and #7208 Replacement Transmission TCC Solenoid.
Another good restoration item to have on hand, since it’s not readily available at an auto parts store.
7486 - 1984-1987 Buick Turbo Regal -
Electrical Solenoid Pass-through Connector with O-ring for 200-4R Transmission