Automatic Transmission Vacuum Lines

Replace your rusted or worn automatic transmission vacuum lines with something better. Our selection of steel and stainless steel lines from Classic Tube and Right Stuff...

Replace your rusted or worn automatic transmission vacuum lines with something better. Our selection of steel and stainless steel lines from Classic Tube and Right Stuff Detailing are made to last—even in the harshest environments. Using state-of-the-art tubing benders, the lines are pre-bent like the original factory lines to simplify installation. Just choose your application for a custom fit! We carry transmission vacuum lines for GM Powerglide, TH350, TH400; Ford C-4, C-6, Fordomatic; Chrysler Torqueflite 727, and many others. Start your automatic transmission vacuum line replacement now at Summit Racing!

Individual Parts

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Results 1 - 25 of 314

The Right Stuff Automatic Transmission Vacuum Lines CTV6903

The Right Stuff Automatic Transmission Vacuum Lines CTV6903

Automatic Transmission Vacuum Line, Steel, TH350, Chevy, Each

Part Number: RSD-CTV6903

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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The Right Stuff Automatic Transmission Vacuum Lines for 1978-1981 CAMARO, EL CAMINO, MALIBU - FTV7801

Automatic Transmission Vacuum Line, Steel, TH350, Chevy, Each

Part Number: RSD-FTV7801

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1965-1966 MUSTANG - MUM1003-OE

Transmission Modulator Line, Steel, Ford, C-4, Fits Models with Factory Equipped V8 Engines Only, Each

Part Number: CST-MUM1003-OE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines CTM1002-SS

Automatic Transmission Modulator Line, Stainless Steel, Chevy, GMC, TH350, Each

Part Number: CST-CTM1002-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1967-1972 CHEVELLE, EL CAMINO - CEM1001-OE

Automatic Transmission Modulator Line, Steel, Chevy, TH400, Each

Part Number: CST-CEM1001-OE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1967-1972 CHEVELLE, EL CAMINO - CEM1001-SS

Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each

Part Number: CST-CEM1001-SS

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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The Right Stuff Automatic Transmission Vacuum Lines for 1970-1972 CHEVELLE, EL CAMINO - CTV7101

Automatic Transmission Vacuum Line, Steel, TH400, Chevy, Each

Part Number: RSD-CTV7101

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1967-1972 CHEVELLE, EL CAMINO - CEM1002-OE

Automatic Transmission Modulator Line, Steel, Chevy, Powerglide, TH350, Each

Part Number: CST-CEM1002-OE

Not Yet Reviewed

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1967-1970 MUSTANG - MUM1006-OE

Transmission Modulator Line, Steel, Ford, C-6, Fits Models with Factory Equipped V8 Engines Only, Each

Part Number: CST-MUM1006-OE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1967-1969 CAMARO - CAM1002-OE

Automatic Transmission Modulator Line, Steel, Chevy, TH400, Each

Part Number: CST-CAM1002-OE

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines for 1967-1969 CAMARO, 1970 NOVA - FTV6903

Vacuum Line, Right Side Modulator, Each

Part Number: RSD-FTV6903

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fine Lines Automatic Transmission Vacuum Lines TTV7101OM

Automatic Transmission Vacuum Line, Steel, TH350, Chevy, GMC, Each

Part Number: FNL-TTV7101OM

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Classic Tube Automatic Transmission Modulator Lines for 1967-1970 MUSTANG - MUM1006-SS

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: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Classic Tube Automatic Transmission Modulator Lines for 1967-1969 MUSTANG - MUM1005-OE

Transmission Modulator Line, Steel, Ford, C-4, Fits Models with Factory Equipped V8 Engines Only, Each

Part Number: CST-MUM1005-OE

Not Yet Reviewed

Estimated Ship Date: Today

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Classic Tube Automatic Transmission Modulator Lines for 1984 K20, K20 SUBURBAN - CTM1004-SS

Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each

Part Number: CST-CTM1004-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines for 1974 NOVA - XTV7401

Transmission Vacuum Line, Steel, Each

Part Number: RSD-XTV7401

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines TTV6905S

Transmission Vacuum Line, Stainless Steel, Each

Part Number: RSD-TTV6905S

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

Classic Tube Automatic Transmission Modulator Lines for 1967-1969 MUSTANG - MUM1005-SS

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: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Classic Tube Automatic Transmission Modulator Lines for 1973 MUSTANG - MUM1015-OE

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: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines for 1967-1968 CAMARO, CHEVY II - FTV6703

Automatic Transmission Vacuum Line, Steel, TH350, Chevy, Each

Part Number: RSD-FTV6703

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines for 1968-1972 CUTLASS SUPREME, CUTLASS, 1968-1971 442 - ATV6803

Transmission Vacuum Line, Steel, Each

Part Number: RSD-ATV6803

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

Classic Tube Automatic Transmission Modulator Lines for 1966 CHEVELLE, EL CAMINO - CEM1005-SS

Automatic Transmission Modulator Line, Stainless Steel, Chevy, TH400, Each

Part Number: CST-CEM1005-SS

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Classic Tube Automatic Transmission Modulator Lines CAM1003-OE

Automatic Transmission Modulator Line, Steel, Chevy, TH350, Right Side Modulator Only, Each

Part Number: CST-CAM1003-OE

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines for 1978-1980 MALIBU, EL CAMINO, 1978-1981 CAMARO - FTV7801S

Automatic Transmission Vacuum Line, Stainless Steel, TH350, Chevy, Each

Part Number: RSD-FTV7801S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

The Right Stuff Automatic Transmission Vacuum Lines for 1968-1970 AMX, 1968-1971 JAVELIN - JTV6801S

Automatic Transmission Vacuum Line, Stainless Steel, Borg Warner T-12, T-35, AMC, Each

Part Number: RSD-JTV6801S

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

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