Transmission cooling line fitting size?
Thread Starter
Melting Slicks
Joined: May 2002
Posts: 2,717
Likes: 121
From: Sulphur LA
St. Jude Donor '05-'06,'11,'13-'14,'16,'18,'19,'24, '25
Transmission cooling line fitting size?
I’m gonna run AN fittings and SS lines for my cooling lines, was wondering if someone here knew what size and type the fittings are on the transmission?
Neal
Neal
Team Owner
Joined: Apr 1999
Posts: 21,953
Likes: 1,445
From: Reno Nevada
2024 C3 of the Year Finalist- Modified
I have a 700R4. The case has brass reducers down to 3/8th. I removed the reducers from the tranny and installed 1/2 ID S-Braided lines going to my B&M cooler which was also 1/2 inch.
Thread Starter
Melting Slicks
Joined: May 2002
Posts: 2,717
Likes: 121
From: Sulphur LA
St. Jude Donor '05-'06,'11,'13-'14,'16,'18,'19,'24, '25
Gkull did you use the cooler in the radiator along with the external cooler? I looked at the brass fitting but did not think of removing them. I’ll take them out tonight and see what size hole is in the case. Do you think the AN fittings with O-rings will work on the case?
Neal
Neal
Team Owner
Joined: Apr 1999
Posts: 21,953
Likes: 1,445
From: Reno Nevada
2024 C3 of the Year Finalist- Modified
I don't use the radiator. I have the biggest B&M unit that I got from Summit Racing. I had a place make custom hoses at a hydrolic shop. The ends swivle.
I just yanked at the stock tubing and ran mine along the innner frame rails.
I just yanked at the stock tubing and ran mine along the innner frame rails.
Team Owner
Joined: Apr 1999
Posts: 21,953
Likes: 1,445
From: Reno Nevada
2024 C3 of the Year Finalist- Modified
This is the B&M tranny cooler U use with my 1/2 inch inner diameter teflon SS hoses made up by a hydraulic shop. I bought mine from Summit Racing.
http://www.prostreetonline.com/buy/b...coolers/70266/
http://www.prostreetonline.com/buy/b...coolers/70266/
