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Classic Tube—a manufacturer of pre-bent tubing for brake and other fluid-transfer applications—now boasts the industry’s largest inventory of original...
Classic Tube—a manufacturer of pre-bent tubing for brake and other fluid-transfer applications—now boasts the industry’s largest inventory of original replacement steel, aluminum, and stainless steel tubes for antique and classic cars in the United States. Classic Tube is now the primary source for the restoration and replacement market, and has expanded into products for fleet vehicles, busses, and commercial trucks. When safety and performance matter most, plug Classic Tube lines into your next vehicle project and drive with confidence.
Classic Tube—a manufacturer of pre-bent tubing for brake and other fluid-transfer applications—now boasts the industry’s largest inventory of original replacement steel, aluminum, and stainless steel tubes for antique and classic cars in the United States. Classic Tube is now the primary source for the restoration and replacement market, and has expanded into products for fleet vehicles, busses, and commercial trucks. When safety and performance matter most, plug Classic Tube lines into your next vehicle project and drive with confidence.
Showing In Stock Items. Show All 713 Items.
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Modulator Line, Stainless Steel, Chevy, GMC, TH350, Each
Part Number: CST-CTM1002-SS
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Modulator Line, Steel, Chevy, TH400, Each
Part Number: CST-CEM1001-OE
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Vacuum Line, Modualtor, 1/4 in. O.D., Fits Models with Factory Equipped V8 Engines Only, Steel, Ford, C4, Each
Part Number: CST-MUM1003-OE
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Modulator Line, Steel, Chevy, Powerglide, TH350, Each
Part Number: CST-CEM1002-OE
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each
Part Number: CST-CEM1001-SS
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Transmission Modulator Line, Steel, Ford, C-6, Fits Models with Factory Equipped V8 Engines Only, Each
Part Number: CST-MUM1006-OE
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Modulator Line, Steel, Chevy, TH400, Each
Part Number: CST-CAM1002-OE
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Steel, Ford, C-4, Fits Models with Factory Equipped V8 Engines Only, Each
Part Number: CST-MUM1005-OE
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each
Part Number: CST-CTM1004-SS
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Stainless, Chevy, TH350, Fits Models with Factory Equipped 350 Engines Only, Each
Part Number: CST-CVM1004-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Ford Thunderbird Transmission Vacuum Lines -1966
Part Number: CST-TBM1004-OE
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each
Part Number: CST-CEM1005-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Chevrolet El Camino 327 and 350 CID Rochester Quadrajet carburetor Distributor Vacuum Line -1968,1969,1970
Part Number: CST-CEO1003-OE-4
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Stainless, Ford, C-6, Fits Models with Factory Equipped V8 Engines Only, Each
Part Number: CST-MUM1006-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Stainless, Ford, C-4, Fits Models with Factory Equipped V8 Engines Only, Each
Part Number: CST-MUM1005-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Automatic Transmission Modulator Line, Steel, Chevy, TH350, Right Side Modulator Only, Each
Part Number: CST-CAM1003-OE
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Steel, Ford, C-4, Fits Models with Factory Equipped 289 Engines Only, Each
Part Number: CST-MUM1002-OE
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
MODULATOR LINE
Part Number: CST-TBM1004-SS
Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Estimated Ship Date: Monday 11/24/2025
Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each
Part Number: CST-CAM1002-SS
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Steel, Ford, C-6, Models with Factory Equipped 351 4-barrel Carb Engines Only
Part Number: CST-MUM1015-OE
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH350, Right Side Modulator Only, Each
Part Number: CST-CAM1003-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Ford Bronco Transmission Vacuum Lines -1973,1974,1975,1976,1977
Part Number: CST-FTM1002-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Transmission Modulator Line, Stainless, Ford, C-6, Fits Models with Factory Equipped V8 Engines Only, Each
Part Number: CST-MUM1008-SS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Automatic Transmission Modulator Line, Steel, Chevy, TH400, Fits Models with Factory Equipped 350 Engine Only
Part Number: CST-CAM1006-OE
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
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