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 37

Dorman Plug Fittings 991-000CD

Magnetic Differential Plug

Part Number: RNB-991-000CD

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Summit Racing Equipment® Heater Hose Kits SUM-991109

Heater Hose Kit, Rubber, Black, 5/8 in. ID Hose, 5/8 in. Barb to 1/2 in. NPT Fittings, Worm Gear Clamps, Kit

Part Number: SUM-991109

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Dorman Plug Fittings 991-000

Diff Drain Plug Mag, Lexus 2024-06

Part Number: RNB-991-000

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Automatic Transmission Cooler Lines for 1998-2002 RAM 2500, RAM 3500 - 624-991

Automatic Transmission Cooler Line, Steel, Dodge, Each

Part Number: RNB-624-991

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Goodridge Brake Hoses, Sets 37035BKC

Goodridge Porsche 97-04 911/996/Boxster /05-11 911/997 C2/4/4S /12-13 911/991 Phantom SS Brake Lines

Part Number: GDR-37035BKC

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Earl's Performance AN to Metric Adapter Fittings 991955ERL

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Blue Anodized, -6 AN, M16 x 1.5, Each

Part Number: EAR-991955ERL

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Earl's Performance Couplers 991401ERL

Fitting, Coupler, Union, NPT to NPT, 90 Degree, Aluminum, Blue Anodized, 1/8 in. NPT, 1/8 in. NPT, Each

Part Number: EAR-991401ERL

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Earl's Performance Tee Adapter Fittings 991701ERL

Fitting, Adapter, Female Pipe Tee 1/8 in. NPT, Aluminum, Blue, Each

Part Number: EAR-991701ERL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Earl's Performance Carburetor Inlet Fittings 991957ERL

Fitting, Carburetor Inlet, -8 AN Hose End to 7/8-20 in. Male Thread, Aluminum, Blue, Each

Part Number: EAR-991957ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Earl's Performance Carburetor Inlet Fittings 991945ERL

Fitting, Carburetor Inlet, -6 AN Male to 12mm x 1.25 Male, Aluminum, Blue, Each

Part Number: EAR-991945ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Earl's Performance AN to Inverted Flare Adapter Fittings 991946ERL

Fitting, Adapter, AN to Inverted Flare, Straight, Aluminum, Blue Anodized, -6 AN, 1/2-20 in. Inverted Flare, Each

Part Number: EAR-991946ERL

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Earl's Performance AN to Metric Adapter Fittings 9919DFHERL

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Blue Anodized, -6 AN, M14 x 1.5, Each

Part Number: EAR-9919DFHERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Earl's Performance AN to Metric Adapter Fittings 991956ERL

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Blue, -6 AN, M18 x 1.5, Each

Part Number: EAR-991956ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Earl's Performance AN to Inverted Flare Adapter Fittings 991947ERL

Fitting, Adapter, AN to Inverted Flare, Straight, Aluminum, Blue Anodized, -6 AN, 5/8-18 in. Inverted Flare, Each

Part Number: EAR-991947ERL

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Earl's Performance AN to Inverted Flare Adapter Fittings 991950ERL

Fitting, Adapter, AN to Inverted Flare, Straight, Aluminum, Blue Anodized, -6 AN, 11/16 in. Inverted Flare, Each

Part Number: EAR-991950ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Earl's Performance Reducers 991912ERL

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -8 AN, -6 AN, Each

Part Number: EAR-991912ERL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Earl's Performance Carburetor Inlet Fittings 991944ERL

Fitting, Carburetor Inlet, -6 AN Male to 12mm x 1.5 Male, Aluminum, Blue, Each

Part Number: EAR-991944ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Earl's Performance Quick-Disconnect Fittings 991966ERL

Fitting, Spring Lock to AN, Straight, Aluminum, Blue Anodized, -6 AN, 3/8 in., Each

Part Number: EAR-991966ERL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Earl's Performance Couplers 991101ERL

Fitting, Coupler, Union, NPT to NPT, Straight, Aluminum, Blue Anodized, 1/8 in. NPT, 1/8 in. NPT, Each

Part Number: EAR-991101ERL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Earl's Performance Couplers 991501ERL

Fitting, Coupler, Union, NPT to NPT, 45 Degree, Aluminum, Blue Anodized, 1/8 in. NPT, 1/8 in. NPT, Each

Part Number: EAR-991501ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Earl's Performance Carburetor Inlet Fittings 991943ERL

Fitting, Carburetor Inlet, -6 AN Hose End to 7/8-20 in. Male Thread, Aluminum, Blue, Each

Part Number: EAR-991943ERL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Earl's Performance Couplers 991001ERL

Fitting, Coupler, Union, NPT to NPT, Straight, Aluminum, Blue Anodized, 1/8 in. NPT, 1/8 in. NPT, Each

Part Number: EAR-991001ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Earl's Performance Carburetor Inlet Fittings 991941ERL

Fitting, Carburetor Inlet, -6 AN Male Hose End to 5/8-20 in. Male Thread, Aluminum, Blue, Each

Part Number: EAR-991941ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Earl's Performance Carburetor Inlet Fittings 991953ERL

Fitting, Carburetor Inlet, -6 AN Hose End to 10mm x 1 Thread, Aluminum, Blue, Each

Part Number: EAR-991953ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Earl's Performance Couplers 991002ERL

Fitting, Coupler, Union, NPT to NPT, Straight, Aluminum, Blue Anodized, 1/4 in. NPT, 1/4 in. NPT, Each

Part Number: EAR-991002ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Earl's Performance AN to Metric Adapter Fittings 991954ERL

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Blue Anodized, -6 AN, M14 x 1.5, Each

Part Number: EAR-991954ERL

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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