Summit Racing SpeedCard - learn how to get 10% back up to $100

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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 236

Automatic Transmission Cooler Lines, 5 Foot Length, Flexible, Braided Stainless Steel, PTFE, 4L60, 700R4, TH350, TH400, Pair

Part Number: SUM-230322

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Today

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

Part Number: RSD-CTV6903

4.8 out of 5 stars ( 5 )

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

Part Number: RSD-FTV7801

3.86 out of 5 stars ( 7 )

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Transmission Line Adapter Fittings, Billet Aluminum, Natural, 1/4 in. NPS Male Threads, -6 AN Male AN, 4L60E, AOD, C5, TH350, TH400, Each

Part Number: ICB-AN710-06A

Not Yet Reviewed

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

Part Number: CST-CEM1002-OE

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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, TH350, Right Side Modulator Only, Each

Part Number: CST-CAM1003-OE

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 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: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

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

Part Number: CST-CAM1004-SS

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Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

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

Part Number: CST-CAM1004-OE

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Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Transmission Modulator Line, Steel, Chevy, TH350, Fits Models with Factory Equipped 5.7L Engines Only, Each

Part Number: CST-CVM1004-OE

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Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 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: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

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

Part Number: CST-CEM1002-SS

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Automatic Transmission Cooler Lines, 7 Ft. Length, Flexible, Braided Stainless Steel, PTFE, 4L60, 700R4, TH350, TH400, Pair

Part Number: SUM-230320

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Automatic Transmission Cooler Lines, 7 Ft. Length, Flexible, Braided Stainless Steel, Black, PTFE, 4L60, 700R4, TH350, TH400, Pair

Part Number: SUM-230320-B

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: RSD-FTV7801S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

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

Part Number: RSD-FTV6703

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Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

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

Part Number: FNL-TTV7101OM

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Estimated Ship Date: Apr 30, 2025 if ordered today

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Estimated Ship Date: Apr 30, 2025 if ordered today

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

Part Number: FNL-FTV6903OM

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Estimated Ship Date: May 5, 2025 if ordered today

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Estimated Ship Date: May 5, 2025 if ordered today

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

Part Number: FNL-CTV6903OM

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

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

Part Number: FNL-CTV6903SS

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

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

Part Number: RSD-FTV7600

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Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

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

Part Number: RSD-FTV7101S

Not Yet Reviewed

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

Automatic Transmission Cooler Lines, 5 Foot Length, Flexible, Braided Stainless Steel, PTFE, 700R4, TH350, TH400, Pair

Part Number: SUM-230323

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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