Review on 🔌 Dorman 800-621 Transmission Oil Cooler Line Connector - Compatible with Ford/Mercury Models, Ideal for Automatic Transmissions by Phillip Hoover

Name: 🔌 Dorman 800-621 Transmission Oil Cooler Line Connector - Compatible with Ford/Mercury Models, Ideal for Automatic Transmissions
Item: 🔌 Dorman 800-621 Transmission Oil Cooler Line Connector - Compatible with Ford/Mercury Models, Ideal for Automatic Transmissions
Rating: 5

September 11, 2022

Good quality despite being a Dorman part

I normally stay away from Dorman branded parts but this part is very high quality. I bought two of these fittings to fit a new 2007 Explorer radiator. A 1 1/16" wrench is required for installation. Do not overtighten the connections or you will have to buy a new radiator. These fittings contain a double O-ring to prevent gear oil leakage. You will also need a tube of Permatex 59214 (also available from Revain) for use on the radiator threads.

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