Availability
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.
Showing In Stock Items. Show All 54 Items.
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 3/8 in., Aluminum, Black Anodized, Each
Part Number: HSE-880-06-06-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Push-On EFI, Straight, Male -8 AN, Female Quick-Connect, Threaded Cap, 3/8 in., Aluminum, Black Anodized, Each
Part Number: HSE-880-08-06-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fittings and Adapters, LT Gen-V Oil Pressure Gauge Adapter Fitting, Straight, 1/8 in. NPT Female NPT, M12 x 1.75 Male Metric, Stainless, Natural, Each
Part Number: EAR-LT0001ERL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 5/16 in., Aluminum, Black Anodized, Each
Part Number: HSE-880-06-05-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Coupler, Union, Hose Barb to Hose Barb, Straight, Brass, Natural, 1/4 in. Hose Barb, 1/4 in. Hose Barb, Pair
Part Number: MLI-S-640
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, TemperatureGauge, 1 1/2 in. Hose Barb to 1 1/2 in. Hose Barb, 3/8 in. NPT Gauge Port, M6 x 1.0 Threaded Ground Point, Aluminum, Natural, Each
Part Number: DWR-32-17627G
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Coupler, Union, Hose Barb to Hose Barb, Straight, Brass, Natural, 1/2 in., 1/2 in. Hose Barb, Each
Part Number: MLI-642-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Coupler, Union, Hose Barb to Hose Barb, Straight, Brass, Natural, 5/16 in. Hose Barb, 5/16 in. Hose Barb, Pair
Part Number: MLI-S-641
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 3/8 in., Aluminum, Blue Anodized, Each
Part Number: HSE-880-06-06-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 5/16 in., Aluminum, Red Anodized, Each
Part Number: HSE-880-06-05-3
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 3/8 in., Aluminum, Clear Anodized, Each
Part Number: HSE-880-06-06-5
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Fittings and Adapters, Quick-Disconnect, UNF To Push Lock, Straight, 10-32 Male UNF, Female Quick-connect, 1/8 in. Tubing, for Nylon Hose Only, Each
Part Number: NXO-00-01560
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 5/16 in., Aluminum, Clear Anodized, Each
Part Number: HSE-880-06-05-5
Estimated Ship Date: Today
Estimated Ship Date: Today
6AN 90 Degree Male Union
Part Number: NXO-60-58015-06
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Fitting, Adapter, Hose Barb to Spring Lock, 90 Degree, Plastic, Black, 5/16 in., 5/16 in., Each
Part Number: URR-KP135
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 3/8 in., Aluminum, Red Anodized, Each
Part Number: HSE-880-06-06-3
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Fitting, Push-On EFI, Straight, Male -6 AN, Female Quick-Connect, Threaded Cap, 3/8 in., Aluminum, Clear Anodized, Each
Part Number: HSE-880-08-06-5
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Intake Cleaning Adapter, Kit
Part Number: URR-S-TOOL
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
3AN 90 Degree Male Union
Part Number: NXO-60-58015-03
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
1/2" NPT Male Nipple
Part Number: NXO-60-58040-12
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
12AN 45 Degree Male Union
Part Number: NXO-60-58014-12
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
12AN Union
Part Number: NXO-60-58013-12
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
3AN 45 Degree Male Union
Part Number: NXO-60-58014-03
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
6AN 45 Degree Male Union
Part Number: NXO-60-58014-06
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
8AN 45 Degree Male Union
Part Number: NXO-60-58014-08
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster