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AN & NPT Fittings & Adapters, Fuel Line Fittings, Hose Couplers & more

AN & NPT Fittings & Adapters, Fuel Line Fittings, Hose Couplers & more

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the...

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the automotive fittings you need right here, including a wide range of AN, NPT, fuel line and hose fittings, along with adapters and reducers to go from one to another, and so much more. Our huge selection means you can assemble the complex custom plumbing system your competition vehicle needs, restore your classic car with period-accurate components, or just keep your daily driver running right. Take a look at our options for AN Hoses, to go along with your fittings.

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the automotive fittings you need right here, including a wide range of AN, NPT, fuel line and hose fittings, along with adapters and reducers to go from one to another, and so much more. Our huge selection means you can assemble the complex custom plumbing system your competition vehicle needs, restore your classic car with period-accurate components, or just keep your daily driver running right. Take a look at our options for AN Hoses, to go along with your fittings.

Top Brands

Starting now, you can shop from all the best brands of automotive fittings on the market, including Russell, Earl’s, Aeroquip, and Fragola, plus our dependable and budget-friendly Summit Racing brand.

Individual Parts

Results 1 - 19 of 19

Fitting, Adapter, AN to NPT, Straight, Billet Aluminum, Black Anodized, -10 AN, 1/2 in. NPT, Each

Part Number: ICB-F10AN500NPXL

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

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

Part Number: PTU-PFT047-3039

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

8AN Female Turbo Drain Adapter

Part Number: NXO-60-58114-8SL

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

8AN Female Turbo Drain Adapter Gasket

Part Number: NXO-60-58117-82G

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

TURBO RETURN FITTING, -8AN, MITSUBISHI, EVO

Part Number: MOR-23720

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

8AN Female Turbo Drain Adapter

Part Number: NXO-60-58117-8-2

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

8AN Female Turbo Drain Adapter

Part Number: NXO-60-58117-8SL

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

8AN Female Turbo Drain Adapter Gasket

Part Number: NXO-60-581178SLG

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

10AN Male 45 Degree Turbo Drain Adapter Gasket

Part Number: NXO-60-58117102G

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

10AN Male 37 Degree Turbo Drain Adapter

Part Number: NXO-60-5811710SL

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Coolant Fitting, Hybrid Racing Turbo Coolant Return Fitting (-6AN)

Part Number: HYB-HYBCRP0105

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

10AN Male 45 Degree Turbo Drain Adapter

Part Number: NXO-60-58117-102

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

10AN Female Turbo Drain Adapter

Part Number: NXO-60-58114-102

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

6AN Male Turbo Drain Adapter

Part Number: NXO-60-58114-615

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Gauge Adapters, Dual Inline Oil Sensor Manifold Blocks, Straight, Aluminum, Black, -10 AN O-ring, -10 AN O-ring, 1/8 in. NPT, Female Threads, Each

Part Number: IRP-ENV-150

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

Fuel Rail Fitting, Aluminum, Black Anodized, OEM Regulator to -8 AN Male O-Ring, Polaris, Each

Part Number: DWK-6-02-0140-B

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Fuel Rail Fitting, Aluminum, Black Anodized, OEM Regulator to -8 AN Male O-Ring, Can-Am, Each

Part Number: DWK-6-02-0139-B

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Fitting, Adapter, AN to Metric Threads, Straight, Billet Aluminum, Natural, -4 AN, M16 x 1.5, Each

Part Number: ICB-AN816-04-M16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

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

Part Number: EAR-GT0001ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Estimated Ship Date: Monday 11/17/2025

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