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Fittings & Hoses

Performance Automotive Hoses & Fittings

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.

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.

Individual Parts

Results 1 - 25 of 416

Fitting, EFI, 90 degree, 3/8 in. Male Quick Connect, -8 AN O-Ring Male Quick Connect, Stainless Steel/Black Anodized, Each

Part Number: EAR-935086ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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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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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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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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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Estimated Ship Date: Today

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

Part Number: CST-CEM1002-OE

Not Yet Reviewed

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Fuel System Plumbing Kits, w/DW400 Module, Pressure Regulator, CPE Hose, Braided Stainless Steel, -8 AN, 30 feet, 1,000 psi, Chevrolet, GMC, V8, Kit

Part Number: DWK-6-601

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 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

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: 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: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 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: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 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: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

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

Part Number: CST-CAM1002-OE

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Fuel System Plumbing Kits, w/DW400 Module, Pressure Regulator, PTFE Hose, Braided Stainless Steel, -8 AN, 30 feet, 1,000 psi, Chevrolet, GMC, V8, Kit

Part Number: DWK-6-602

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 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: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 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: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

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

Part Number: CST-MUM1003-SS

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

Transmission Modulator Line, Steel, Ford, C-6, Fits Models with Factory Equipped 429 Engines Only, Each

Part Number: CST-MUM1014-OE

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

Transmission Modulator Line, Stainless, Ford, C-6, Fits Models with Factory Equipped 429 Engines Only, Each

Part Number: CST-MUM1014-SS

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 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: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

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

Part Number: CST-CEM1005-SS

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

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

Part Number: CST-CAM1001-SS

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

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

Part Number: CST-CAM1002-SS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

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

Part Number: CST-CTM1004-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 5, 2025 if ordered today

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Estimated Ship Date: Aug 5, 2025 if ordered today

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

Part Number: CST-MUM1007-OE

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

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