4R44E fitting

[14TR]

Replaced trans cooler lines. For the life of me I can’t remember taking a fitting off of here but now I’m thinking I must have. Does this require a fitting between the lower line and trans, or the line goes straight to the transmission? And if it does require a fitting, what one and where to get it?

 

[franklin2]

Looks like it does. Here's one on ebay. They say it's 3/8 pipe thread to 5/16 flare fitting.

Pardon Our Interruption...

This might be one on Amazon.

12055 Straight Adapter, 5/16 in Inverted Flared x 3/8 in Male NPTF, Brass (2 Pack): Amazon.com: Industrial & Scientific

12055 Straight Adapter, 5/16 in Inverted Flared x 3/8 in Male NPTF, Brass (2 Pack): Amazon.com: Industrial & Scientific

www.amazon.com