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Automotive Tubing, Fuel Lines, Brake Lines & More

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Automotive Tubing, Fuel Lines, Brake Lines & More

Create custom plumbing for brakes, fuel, nitrous, refrigerant, gauges, and more with Summit Racing Equipment’s tremendous selection of automotive tubing!

Automotive...

Create custom plumbing for brakes, fuel, nitrous, refrigerant, gauges, and more with Summit Racing Equipment’s tremendous selection of automotive tubing!

Automotive Tubing Materials


Summit’s selection of automotive tubing includes steel, stainless steel, aluminum, copper, copper/nickel alloy, and nylon. The right material depends on the application: nylon lines are ideal for low-pressure jobs, aluminum lines save weight, steel lines are durable and dependable, stainless steel can be polished up for a show-ready look, and copper-based lines are easy to bend into custom shapes.

Need help choosing the right material?...

Create custom plumbing for brakes, fuel, nitrous, refrigerant, gauges, and more with Summit Racing Equipment’s tremendous selection of automotive tubing!

Automotive Tubing Materials


Summit’s selection of automotive tubing includes steel, stainless steel, aluminum, copper, copper/nickel alloy, and nylon. The right material depends on the application: nylon lines are ideal for low-pressure jobs, aluminum lines save weight, steel lines are durable and dependable, stainless steel can be polished up for a show-ready look, and copper-based lines are easy to bend into custom shapes.

Need help choosing the right material? Summit has been around since 1968, and our team of enthusiasts have helped with lots of projects just like yours, so contact us for expert advice.

Tubing Tools and Accessories


The right tools for your tubing project are also here at Summit! Shop our huge selection of flaring tools, benders, and cutters, plus parts like line clamps and adapter fittings.

Top Brands


Bad brake lines or fuel lines can leave you stranded, so Summit doesn’t carry any products from third-party resellers. Shop here to find coils of tubing from trusted manufacturers like Dorman, Classic Tube, Nitrous Oxide Systems, S.U.R.&R., Earl’s Performance, and Keyser. You can also find our Summit Racing-brand tubing for premium quality at a nice price.

Individual Parts

Results 1 - 17 of 17

Tubing, Hard Line, Copper/Nickel, Natural, for Fuel and Transmission Lines, 3/8 in. Diameter, 25 ft. Length, 0.028 in. Wall, Each

Part Number: OPS-BL0CN

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Tubing, Fuel, Transmission, Copper/Nickel, 5/16 in. Diameter, 25 ft. Length, Each

Part Number: OPS-BL9CN

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Tubing, Fuel Line, 304 Stainless, 16 ft., 3/8 in. Each

Part Number: OPS-BL0SS

3.0 out of 5 stars ( 2 )

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Tubing, Fuel, Transmission, Steel, Zinc Plated, 5/16 in. Diameter, Two 25 ft. Lengths, Pair

Part Number: OPS-BL950

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel Line, 304 Stainless, 3/8 in. Diameter, 16 ft. Length, Tube Cutter, Kit

Part Number: OPS-BL0SSTC

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Tubing, Fuel, Transmission, Steel, Zinc Plated, 5/16 in. Diameter, Four 25 ft. Lengths, Set of 4

Part Number: OPS-BL9100

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel, Transmission, Copper/Nickel, 5/16 in. Diameter, Two 25 ft. Lengths, Pair

Part Number: OPS-BL9CN-2

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel Line, Steel, Zinc Plated, 3/8 in. Diameter, 25 ft. Length, Each

Part Number: OPS-BL0

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Copper Nickel Fuel/Transmission Line Coil. 1/2" O.D. Tube 25 ft

Part Number: OPS-BL1CN

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Tubing, Fuel, Transmission, Copper/Nickel, 3/8 in. Diameter, Two 25 ft. Lengths, Pair

Part Number: OPS-BL0CN-2

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel/Transmission Line, Steel, Zinc Plated, 25 ft., 5/16 in. Each

Part Number: OPS-BL9

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Tubing, Fuel Line, Steel, Zinc Plated, 3/8 in. Diameter, 8 ft. Length, Each

Part Number: OPS-BL096

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Tubing, Fuel, Transmission, Copper/Nickel, 3/8 in. Diameter, 25 ft. Length, Tube Cutter, Kit

Part Number: OPS-BL0CNTC

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel, Transmission, Steel, Zinc Plated, 5/16 in. Diameter, 8 ft. Length, Each

Part Number: OPS-BL996

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Tubing, Fuel, Transmission, Copper/Nickel, 5/16 in. Diameter, Four 25 ft. Lengths, Set of 4

Part Number: OPS-BL9CN-4

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel, Transmission, Copper/Nickel, 5/16 in. Diameter, 25 ft. Length, Tube Cutter, Kit

Part Number: OPS-BL9CNTC

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tubing, Fuel, Transmission, Copper/Nickel, 3/8 in. Diameter, Four 25 ft. Lengths, Set of 4

Part Number: OPS-BL0CN-4

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

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