1955-57 Chevrolet Small Block Stainless Steel TH350/400 Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1955-57 Chevrolet Small Block Stainless Steel TH350/400 Transmission Cooler Lines
Classic $110.99 pr
1955-57 Chevrolet Big Block Stainless Steel TH700-R4 Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1955-57 Chevrolet Big Block Stainless Steel TH700-R4 Transmission Cooler Lines
Classic $110.99 pr
1955-56 Chevrolet 8 Cylinder Stainless Steel Powerglide Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1955-56 Chevrolet 8 Cylinder Stainless Steel Powerglide Transmission Cooler Lines
Classic $110.99 pr
1955-57 Chevrolet 6 Cylinder Stainless Steel Powerglide Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1955-57 Chevrolet 6 Cylinder Stainless Steel Powerglide Transmission Cooler Lines
Classic $110.99 pr
1955-57 Chevrolet Big Block Stainless Steel TH350/400 Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1955-57 Chevrolet Big Block Stainless Steel TH350/400 Transmission Cooler Lines
Classic $110.99 pr
1955-57 Chevrolet; Transmission Cooler Lines; For Small Block; TH350/400
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1955-57 Chevrolet; Transmission Cooler Lines; For Small Block; TH350/400
Classic $66.99 pr
Derale Performance Remote Transmission Oil Cooler Mounting Seit, For 3/8" Cooler Lines
This Derale kit includes everything you need to install a remote transmission cooler. This kit includes 10 feet of 3/8" OEM spec hose, a 180° F in-line thermostat & 3/8" compression fittings to install onto all vehicles...

Derale Performance Remote Transmission Oil Cooler Mounting Seit, For 3/8" Cooler Lines
Classic $73.99 set
1957 Chevrolet Bel Air OEM Material Turboglide 3 Speed Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1957 Chevrolet Bel Air OEM Material Turboglide 3 Speed Transmission Cooler Lines
Classic $73.99 pr
1957 Chevrolet 8 Cylinder OEM Material Powerglide Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1957 Chevrolet 8 Cylinder OEM Material Powerglide Transmission Cooler Lines
Classic $66.99 pr
1955-57 Chevrolet Big Block OEM Material TH700-R4 Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1955-57 Chevrolet Big Block OEM Material TH700-R4 Transmission Cooler Lines
Classic $66.99 pr
Derale Performance; Compression Fitting; 3/8" Transmission Cooler Line to -6AN Male; Black Anodized
Derale Performance 3/8" transmission cooler line to -6AN Male black anodized fitting. Our compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Sold...

Derale Performance; Compression Fitting; 3/8" Transmission Cooler Line to -6AN Male; Black Anodized
Classic $26.99 ea
Derale Performance 3/8" transmission cooler line to 3/8" hose barb black anodized fitting. Our compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Sold...

Derale Performance; Compression Fitting; 3/8" Transmission Cooler Line to 3/8" Hose Barb; Black Anodized
Classic $25.99 ea
Derale Performance; Aluminum Fitting -10AN x 1/2 NPT Male
Derale Performance aluminum fitting -10AN x 1/2 NPT Male, sold individually. {specs} {fitment}
Derale Performance; Aluminum Fitting -8AN x 1/2 NPT Male
Derale Performance aluminum fitting -8AN x 1/2 NPT Male, sold individually. {specs} {fitment}
1957 Chevrolet 8 Cylinder Stainless Steel Powerglide Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1957 Chevrolet 8 Cylinder Stainless Steel Powerglide Transmission Cooler Lines
Classic $110.99 pr
1957 Chevrolet Bel Air Stainless Steel Turboglide 3 Speed Transmission Cooler Lines
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These long lasting stainless steel lines are pre-bent in the correct configurations and...

1957 Chevrolet Bel Air Stainless Steel Turboglide 3 Speed Transmission Cooler Lines
Classic $110.99 pr
1955-56 Chevrolet; Transmission Cooler Lines; V8 With Powerglide; Steel
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1955-56 Chevrolet; Transmission Cooler Lines; V8 With Powerglide; Steel
Classic $66.99 pr
1955-57 Chevrolet; Transmission Cooler Lines; 6 Cylinder, Powerglide
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1955-57 Chevrolet; Transmission Cooler Lines; 6 Cylinder, Powerglide
Classic $66.99 pr
1955-57 Chevrolet; Transmission Cooler Lines; Big Block; TH350/400; Steel
Keep your transmission cool by replacing your rusty, cut up or leaky original transmission cooler lines with these fine reproductions. These lines are pre-bent in the correct configurations and will replace originals which...

1955-57 Chevrolet; Transmission Cooler Lines; Big Block; TH350/400; Steel
Classic $66.99 pr
Bowler Performance transmission cooler line fittings for 2009 and up 4L80-E and 4L85-E automatic transmissions. Will allow the connection of a -6AN size fitting. Includes 2 fittings, one for the front cooler line and one for...
Bowler Performance transmission cooler line fittings for 1996-2008 4L80-E and 4L85-E automatic transmissions. Will allow the connection of a -6AN size fitting. Includes 2 fittings, one for the front cooler line and one for...
1955-63 Transmission Cooler Line Fittings - 1/2"- 20 flare
Don't search store after store for the correct adapters to connect transmission cooler lines to a radiator! These brass fittings fit perfectly with correct threads on the radiator side and correct flares on the cooler line...
Derale Performance; Compression Fitting; 5/16" Transmission Cooler Line to -6AN Male; Black Anodized
Derale Performance 5/16" transmission cooler line to -6AN Male black anodized fitting. Our compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Sold...

Derale Performance; Compression Fitting; 5/16" Transmission Cooler Line to -6AN Male; Black Anodized
Classic $26.99 ea
Derale Performance; Compression Fitting; 1/2" Transmission Cooler Line to -8AN Male; Black Anodized
Derale Performance 1/2" transmission cooler line to -8AN Male black anodized fitting. Our compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Sold...

Derale Performance; Compression Fitting; 1/2" Transmission Cooler Line to -8AN Male; Black Anodized
Classic $26.99 ea
Derale Performance Ridged Transmission Cooler Mounting Set
This Derale Dual hose kit allows secure, rigid mounting of a transmission cooler on any vehicle with 5/16" transmission cooler lines. Includes 8 feet of 11/32" oil hose, four metal mount brackets with hardware, four hose...
Derale Performance 5/16" transmission cooler line to 3/8" hose barb black anodized fitting. Our compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Sold...

Derale Performance; Compression Fitting; 5/16" Transmission Cooler Line to 3/8" Hose Barb; Black Anodized
Classic $25.99 ea
Derale Performance 1/2" transmission cooler line to 1/2" hose barb black anodized fitting. Our compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Sold...

Derale Performance; Compression Fitting; 1/2" Transmission Cooler Line to 1/2" Hose Barb; Black Anodized
Classic $25.99 ea
Derale Performance; Aluminum Fitting -6AN x 3/8 NPT Male
Derale Performance aluminum fitting -6AN x 3/8 NPT Male, sold individually. {specs} {fitment}
Derale Performance; Aluminum Fitting -6AN x 1/2 NPT Male
Derale Performance aluminum fitting -6AN x 1/2 NPT Male, sold individually. {specs} {fitment}
Derale Performance; Aluminum Fitting -8AN x 3/8 NPT Male
Derale Performance aluminum fitting -8AN x 3/8 NPT Male, sold individually. {specs} {fitment}
1955-57 Chevrolet Transmission Oil Cooler Line Clips
Replace your missing or broken oil cooler line clips. They hold your lines together and decrease vibration.