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 35

ICT Billet Transmission Line Adapters AN710-06A

ICT Billet Transmission Line Adapters AN710-06A

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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ICT Billet Transmission Line Adapters AN799-06A

Transmission Line Adapter Fittings, Billet Aluminum, Natural, 9/16-18 in. Male AN O-ring, -6 AN Male AN, 4L60E, 4L65E, 4L70E, 4L80E, Each

Part Number: ICB-AN799-06A

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Dorman Automatic Transmission Cooler Lines 624-046

Oil Cooler Line, Automatic Transmission, Chevy, GMC, 4L60E, Each

Part Number: RNB-624-046

Not Yet Reviewed

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Dorman Automatic Transmission Cooler Lines 624-048

Automatic Transmission Cooler Line, Chevy, GMC, 5.7L, 4L60E, Each

Part Number: RNB-624-048

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Gotta Show Products Fluid Cooler Lines 231101B

Transmission Cooler Line Kit, Matte Black, GM Transmissions (all except 98 and later 4l60e & 4l80e) 11' Hose

Part Number: GOS-231101B

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Classic Tube Automatic Transmission Cooler Lines for 1996 C1500 - CTT1020-SC

Automatic Transmission Cooler Lines, Stainless, Chevy, 4L60E, Pair

Part Number: CST-CTT1020-SC

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Gotta Show Products Fluid Cooler Lines 231107

Transmission Cooler Line Kit, 97 and later 4L60E & 4L80E Transmission to radiator hose kit

Part Number: GOS-231107

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Gotta Show Products Fluid Cooler Lines 231107B

Transmission Cooler Line Kit, Matte black 97 and later 4L60E & 4L80E Transmission to radiator hose kit

Part Number: GOS-231107B

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Bowler Performance Transmission Cooler Line Adapters 2410004

Transmission Line Adapters, Aluminum, Black, Male -6 AN to 1/4 in., Pair

Part Number: BTM-2410004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ICT Billet AN to Straight Thread O-Ring (ORB) Adapter Fittings F06ANPS14

Fitting, Adapter, AN to Straight Cut, Straight, Billet Aluminum, Black Anodized, -6 AN, -6 AN, Each

Part Number: ICB-F06ANPS14

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Advance Adapters Flexible Transmission Cooler Lines 23-1500

Automatic Transmission Cooler Lines, Flexible, Stainless Steel, 4L60, 700R4, TH350, TH400, Pair

Part Number: ADD-23-1500

4.37 out of 5 stars ( 94 )

Estimated Ship Date: Tomorrow

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Earl's Performance Transmission Cooler Line Adapters 940006ERL

Transmission Cooler Adapter -6AN Male to ¼-18 NPS

Part Number: EAR-940006ERL

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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ICT Billet Transmission Line Adapters 551114

Fittings, Transmission Line Adapters, Aluminum, Natural, -6 AN Male Threads, 1/4 in. NPSM Male, O-Rings, Pair

Part Number: ICB-551114

4.36 out of 5 stars ( 33 )

Estimated Ship Date: Tomorrow

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Redhorse Performance 8248 Series Tee Adapter Fittings 8262-06-04-2

Transmission Line Adapter, Aluminum, Black Anodized, Male -6 AN, to Male 1/4 in. NPS, Pair

Part Number: HSE-8262-06-04-2

Not Yet Reviewed

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Dorman Transmission Line Connectors 800-754

Fitting, Transmission Line Adapter, 1/4 in. NPS Male Threads, 5/8-18 in. Inverted Flare, Buick, Chevy, Each

Part Number: RNB-800-754

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Automatic Transmission Oil Cooler End Fittings 19125677

Transmission Line Adapter Fittings, 1/4 in. NPS Male Threads to 3/8 in. Quick-connect Female Threads, Steel, Natural, GM, Hummer, Each

Part Number: ADO-19125677

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Redhorse Performance 8248 Series Tee Adapter Fittings 8262-06-04-1

Transmission Line Adapter, Aluminum, Blue Anodized, Male -6 AN, to Male 1/4 in. NPS, Pair

Part Number: HSE-8262-06-04-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Redhorse Performance 8248 Series Tee Adapter Fittings 8262-08-04-2

Transmission Line Adapter, Aluminum, Black Anodized, Male -8 AN, to Male 1/4 in. NPS, Pair

Part Number: HSE-8262-08-04-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Redhorse Performance 8248 Series Tee Adapter Fittings 8262-06-04-5

Transmission Line Adapter, Aluminum, Clear Anodized, Male -6 AN, to Male 1/4 in. NPS,Pair

Part Number: HSE-8262-06-04-5

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Sunsong Transmission Oil Cooler Lines 5801048

Automatic Transmission Cooler Line, Steel/Rubber, Stock, Each

Part Number: SUG-5801048

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Dorman Automatic Transmission Cooler Lines 624-520

Automatic Transmission Cooler Line, Stock, Rubber, Each

Part Number: RNB-624-520

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Redhorse Performance 8248 Series Tee Adapter Fittings 8262-06-04-3

Transmission Line Adapter, Aluminum, Red Anodized, Male -6 AN, to Male 1/4 in. NPS, Pair

Part Number: HSE-8262-06-04-3

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Redhorse Performance 8248 Series Tee Adapter Fittings 8262-08-04-3

Transmission Line Adapter, Aluminum, Red Anodized, Male -8 AN, to Male 1/4 in. NPS, Pair

Part Number: HSE-8262-08-04-3

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Redhorse Performance 8248 Series Tee Adapter Fittings 8262-08-04-5

Transmission Line Adapter, Aluminum, Clear Anodized, Male -8 AN, to Male 1/4 in. NPS, Pair

Part Number: HSE-8262-08-04-5

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Chevrolet Performance Fluid Coolers 15809057

HOSE ASM-TRANS FLUID AUX CLR INL

Part Number: NAL-15809057

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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