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Earl's Fittings & More Performance Plumbing

Nobody plumbs it better than Earl's Performance! From hose and fitting, adapters, brake lines, radiator and heater hoses to coolers, gaskets, and more, Earl's Performance...

Nobody plumbs it better than Earl's Performance! From hose and fitting, adapters, brake lines, radiator and heater hoses to coolers, gaskets, and more, Earl's Performance Plumbing has you covered. Winning funny car and open-wheel racers have relied on Earl's aerospace-inspired, tough and reliable plumbing components for decades, so you can rest easy knowing they're up to the challenges of your unique ride. Plumb your whole vehicle with a little help from Earl's-the company even has specialized AN tools to get the job done right!

Nobody plumbs it better than Earl's Performance! From hose and fitting, adapters, brake lines, radiator and heater hoses to coolers, gaskets, and more, Earl's Performance Plumbing has you covered. Winning funny car and open-wheel racers have relied on Earl's aerospace-inspired, tough and reliable plumbing components for decades, so you can rest easy knowing they're up to the challenges of your unique ride. Plumb your whole vehicle with a little help from Earl's-the company even has specialized AN tools to get the job done right!

Showing In Stock Items. Show All 674 Items.

Individual Parts

Part Groups

Results 1 - 25 of 631

Earl's Performance Vapor Guard OEM Quick-Connect Fuel Rail Adapter Fittings 751166ERL

Earl's Performance Vapor Guard OEM Quick-Connect Fuel Rail Adapter Fittings 751166ERL

Earl's Performance Vapor Guard OEM Quick-Connect Fuel Rail Adapter Fittings 751166ERL

Fuel Line Adapter Fitting, 3/8 in. Female Quick-Connect, To -6 AN Male AN, Straight, Aluminum, Black Anodized, Each

Part Number: EAR-751166ERL

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to NPT Adapter Fittings SS981603ERL

Earl's Performance AN to NPT Adapter Fittings SS981603ERL

Earl's Performance AN to NPT Adapter Fittings SS981603ERL

Fitting, Adapter, AN to NPT, Straight, Stainless Steel, Natural, -3 AN, 1/8 in. NPT, Each

Part Number: EAR-SS981603ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Weld-Less Fuel Return Fittings 166025ERL

Earl's Performance Weld-Less Fuel Return Fittings 166025ERL

Earl's Performance Weld-Less Fuel Return Fittings 166025ERL

Fitting, Adapter,Hose Bard to Straight Cut O-Ring, 90 Degrees, Aluminum, Natural, -6 AN O-Ring, 3/8 in. Hose Barb, Fuel Cell Return, Kit

Part Number: EAR-166025ERL

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Tube Adapter Fittings AT165056ERL

Earl's Performance Tube Adapter Fittings AT165056ERL

Earl's Performance Tube Adapter Fittings AT165056ERL

Fitting, Adapter, AN to Tubing, Straight, Aluminum, Black Anodized, -6 AN, 5/16 in., Each

Part Number: EAR-AT165056ERL

4.58 out of 5 stars ( 36 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Inverted Flare Adapter Fittings AT949096ERL

Earl's Performance AN to Inverted Flare Adapter Fittings AT949096ERL

Earl's Performance AN to Inverted Flare Adapter Fittings AT949096ERL

Fitting, Adapter, AN to Inverted Flare, 90 Degree, Aluminum, Black Anodized, -6 AN, 5/8-18 in. Inverted Flare, Swivel, Each

Part Number: EAR-AT949096ERL

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Couplers SS981503ERL

Earl's Performance Couplers SS981503ERL

Earl's Performance Couplers SS981503ERL

Fitting, Coupler, Union, AN to AN, Straight, Stainless Steel, Natural, -3 AN, -3 AN, Each

Part Number: EAR-SS981503ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Transmission Cooler Line Adapters 1128ERL

Earl's Performance Transmission Cooler Line Adapters 1128ERL

Earl's Performance Transmission Cooler Line Adapters 1128ERL

Transmission Cooler Adapter, Billet Aluminum, Black Anodized, 6AN, 6L80, 6L90, 8L90E, Each

Part Number: EAR-1128ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to NPT Adapter Fittings AT981606ERL

Earl's Performance AN to NPT Adapter Fittings AT981606ERL

Earl's Performance AN to NPT Adapter Fittings AT981606ERL

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/4 in. NPT, Each

Part Number: EAR-AT981606ERL

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN Port Adapters AT985008ERL

Earl's Performance AN Port Adapters AT985008ERL

Earl's Performance AN Port Adapters AT985008ERL

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -8 AN, -8 AN, Each

Part Number: EAR-AT985008ERL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN Port Adapters AT985010ERL

Earl's Performance AN Port Adapters AT985010ERL

Earl's Performance AN Port Adapters AT985010ERL

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -10 AN, -10 AN, Each

Part Number: EAR-AT985010ERL

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Couplers AT915106ERL

Earl's Performance Couplers AT915106ERL

Earl's Performance Couplers AT915106ERL

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Black Anodized, -6 AN, -6 AN, Each

Part Number: EAR-AT915106ERL

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Metric Adapter Fittings AT9894DBJERL

Earl's Performance AN to Metric Adapter Fittings AT9894DBJERL

Earl's Performance AN to Metric Adapter Fittings AT9894DBJERL

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

Part Number: EAR-AT9894DBJERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Metric Adapter Fittings AT991955ERL

Earl's Performance AN to Metric Adapter Fittings AT991955ERL

Earl's Performance AN to Metric Adapter Fittings AT991955ERL

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

Part Number: EAR-AT991955ERL

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Inverted Flare Adapter Fittings 961947ERL

Earl's Performance AN to Inverted Flare Adapter Fittings 961947ERL

Earl's Performance AN to Inverted Flare Adapter Fittings 961947ERL

Fitting, Adapter, AN to Inverted Flare, Straight, Steel, Zinc, -6 AN, 5/8-18 in. Inverted Flare, Each

Part Number: EAR-961947ERL

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Tube Adapter Fittings AT165064ERL

Earl's Performance Tube Adapter Fittings AT165064ERL

Earl's Performance Tube Adapter Fittings AT165064ERL

Fitting, Adapter, AN to Tubing, Straight, Aluminum, Black Anodized, -6 AN, 1/4 in., Each

Part Number: EAR-AT165064ERL

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to NPT Adapter Fittings SS982203ERL

Earl's Performance AN to NPT Adapter Fittings SS982203ERL

Earl's Performance AN to NPT Adapter Fittings SS982203ERL

Fitting, Adapter, AN to NPT, 90 Degree, Stainless Steel, Natural, -3 AN, 1/8 in. NPT, Each

Part Number: EAR-SS982203ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Straight Cut O-Ring Fittings AT991959ERL

Earl's Performance AN to Straight Cut O-Ring Fittings AT991959ERL

Earl's Performance AN to Straight Cut O-Ring Fittings AT991959ERL

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -6 AN, -8 AN, Each

Part Number: EAR-AT991959ERL

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Metric Adapter Fittings 9894DBJERL

Earl's Performance AN to Metric Adapter Fittings 9894DBJERL

Earl's Performance AN to Metric Adapter Fittings 9894DBJERL

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

Part Number: EAR-9894DBJERL

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Couplers AT920506ERL

Earl's Performance Couplers AT920506ERL

Earl's Performance Couplers AT920506ERL

Fitting, Coupler, Union, AN to AN, 90 Degree, Aluminum, Black Anodized, -6 AN, -6 AN, Swivel, Each

Part Number: EAR-AT920506ERL

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to NPT Adapter Fittings AT982266ERL

Earl's Performance AN to NPT Adapter Fittings AT982266ERL

Earl's Performance AN to NPT Adapter Fittings AT982266ERL

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Black Anodized, -6 AN, 3/8 in. NPT, Each

Part Number: EAR-AT982266ERL

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to Metric Adapter Fittings 592053ERL

Earl's Performance AN to Metric Adapter Fittings 592053ERL

Earl's Performance AN to Metric Adapter Fittings 592053ERL

Fitting, Adapter, AN to Metric Threads, Straight, Steel, Nickel Plated, -3 AN, M12 x 1.0, Pair

Part Number: EAR-592053ERL

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to NPT Adapter Fittings AT981604ERL

Earl's Performance AN to NPT Adapter Fittings AT981604ERL

Earl's Performance AN to NPT Adapter Fittings AT981604ERL

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -4 AN, 1/8 in. NPT, Each

Part Number: EAR-AT981604ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Tube Adapter Fittings AT165206ERL

Earl's Performance Tube Adapter Fittings AT165206ERL

Earl's Performance Tube Adapter Fittings AT165206ERL

Fitting, Adapter, NPT to Tubing, Straight, Aluminum, Black Anodized, 3/8 in. NPT, 3/8 in., Each

Part Number: EAR-AT165206ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance Hardline Adapters 03032ERL

Earl's Performance Hardline Adapters 03032ERL

Earl's Performance Hardline Adapters 03032ERL

Fitting, Adapter, Inverted Flare to NPT, 90 Degree, Stainless Steel, Natural, 1/8 in. NPT, 3/8-24 in. Inverted Flare, Each

Part Number: EAR-03032ERL

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Earl's Performance AN to NPT Adapter Fittings 962204ERL

Earl's Performance AN to NPT Adapter Fittings 962204ERL

Earl's Performance AN to NPT Adapter Fittings 962204ERL

Fitting, Adapter, AN to NPT, 90 Degree, Steel, Zinc, -4 AN, 1/8 in. NPT, Each

Part Number: EAR-962204ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

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