Performance Automotive Hoses & Fittings

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes,...

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.

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Results 1 - 25 of 74

The Stop Shop Rear Brake Lines for 1984-1987 REGAL - G1006R

The Stop Shop Rear Brake Lines for 1984-1987 REGAL - G1006R

Rear Axle Brake Lines - Fits 83-87 Grand National - Stainless

Part Number: OPS-G1006R

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Summit Racing™ Push-to-Connect Air Hose Kits SUM-902370

Air Hose Fittings, Hose, Summit® Purvex, 1/2 in. OD, Push To Connect, Kit

Part Number: SUM-902370

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

The Stop Shop Front Brake Lines for 1984-1987 REGAL - G1006F

Front Brake Line Kit - Fits 83-87 Grand National - Stainless

Part Number: OPS-G1006F

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

The Right Stuff Fuel System Plumbing Kits AGL8601S

Fuel Line 442; Front to Rear, Main; Grand National; 3/8"; Stainless, 3 Pcs.

Part Number: RSD-AGL8601S

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

The Right Stuff Front to Rear Fuel Lines for 1987 REGAL - AGL8701S

87 Buick Grand National 3.8 Turbo 3/8; Main Fuel Line, 2 Pcs., Stainless

Part Number: RSD-AGL8701S

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Classic Tube Automatic Transmission Cooler Lines for 1986-1987 REGAL - BUT1012-OE

Buick Grand National Transmission Lines (Sold In Pairs) -1986,1987

Part Number: CST-BUT1012-OE

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

The Stop Shop Front Brake Lines for 1984-1987 REGAL - G1006FG

Front Brake Line Kit - Fits 83-87 Grand National - Galfan Coated Steel

Part Number: OPS-G1006FG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Classic Tube Brake Hoses, Sets SBH6004

SBH6004 StopFlex Brake Hose Kits 1978-88 Buick Grand National Front Disc/Rear Drum (3 Pc.)

Part Number: CST-SBH6004

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

The Stop Shop Front to Rear Brake Lines for 1984-1987 REGAL - G1006MG

Front to Rear Brake Line - Fits 83-87 Grand National - Galfan Coated Steel

Part Number: OPS-G1006MG

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

The Stop Shop Rear Brake Lines for 1984-1987 REGAL - G1006RG

Rear Axle Brake Lines - Fits 83-87 Grand National - Galfan Coated Steel

Part Number: OPS-G1006RG

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

The Right Stuff Fuel System Plumbing Kits AGL8602S

Fuel Line 442; Front to Rear Vapor Line; Grand National; 5/16"; Stainless, 2 Pcs.

Part Number: RSD-AGL8602S

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

The Right Stuff Front to Rear Fuel Lines for 1982 REGAL - AGL8202S

'82, Grand National, 1/4' Return - Front to Rear Fuel Lines, Stainless

Part Number: RSD-AGL8202S

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Fine Lines Brake Line Kits for 1986-1987 REGAL - ARA8701OM

86-87 Regal / Grand National Brake Line Kit

Part Number: FNL-ARA8701OM

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Classic Tube Power Steering Hoses and Lines BUO1034-OE

Buick Grand National Power Steering Line -1987

Part Number: CST-BUO1034-OE

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Power Steering Hoses and Lines BUO1034-SS

Buick Grand National Power Steering Line -1987

Part Number: CST-BUO1034-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Vacuum Lines BUO1035-SS

Buick Grand National Vacuum Set (3 Pc.) -1982

Part Number: CST-BUO1035-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Hoses, Miscellaneous BUO1038-OE

Buick Grand National Throttle Body Coolant Line - 1/4 in -1984

Part Number: CST-BUO1038-OE

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Hoses, Miscellaneous BUO1038-SS

Buick Grand National Throttle Body Coolant Line - 1/4 in -1984

Part Number: CST-BUO1038-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Vacuum Lines BUO1040-SS

Buick Grand National Power Steering Booster to Gear Box -1984

Part Number: CST-BUO1040-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Power Steering Hoses and Lines BUO1041-SS

Buick Grand National Power Steering Return Line -1984

Part Number: CST-BUO1041-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Power Steering Hoses and Lines BUO1042-OE

Buick Grand National High Pressure Power Steering Line -1986,1987

Part Number: CST-BUO1042-OE

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Power Steering Hoses and Lines BUO1042-SS

Buick Grand National High Pressure Power Steering Line -1986,1987

Part Number: CST-BUO1042-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Fluid Cooler Lines BUM1006-SS

Buick Grand National Turbo to Transmission Modulator Line -1982

Part Number: CST-BUM1006-SS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Oil Cooler Lines BUO1062-SS-1

Buick Grand National 3.8 Liter Turbo - Oil Cooler Hose Set -1986,1987

Part Number: CST-BUO1062-SS-1

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Fluid Cooler Lines BUM1006-OE

Buick Grand National Turbo to Transmission Modulator Line -1982

Part Number: CST-BUM1006-OE

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Classic Tube Fluid Cooler Lines BUT1011-OE

Buick Grand National Transmission Lines (Sold In Pairs) -1984,1985

Part Number: CST-BUT1011-OE

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

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