Availability
Summit Racing™ AN to NPT adapter fittings will make almost any plumbing project on your vehicle easier. And because they're from Summit Racing™, we can offer a high-quality adapter at a very affordable price. They're available in straight, 45, and 90 degree configurations to match your needs. Select the finish, size, and configurations needed for your applications.
( 578 )
$2.99
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$19.99
These Summit Racing™ AN O-ring to AN adapter fittings are the perfect solution to your plumbing needs. The O-ring fittings provide a leak-free seal and the durable anodized finish stands up to harsh automotive conditions. They come available in multiple sizes to suit your application.
( 117 )
$6.99
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$17.99
Looking for a cool way to dress up your engine compartment? Check out our vast assortment of Summit Racing™ hose fittings. They're available in chrome plated steel, brass, stainless steel, or anodized aluminum versions. As with all Summit Racing™ parts, the fittings are designed to provide quality and a proper fit. They are available in a wide range of sizes, angles, finishes, styles, and attachment options.
( 387 )
$3.99
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$52.99
Made from quality stainless steel, brass, or steel, our Summit Racing™ barbed hose fittings are a great choice for connecting heater hoses to your water pump and intake manifold. Choose the sizes you need in straight or angled fittings.
( 177 )
$12.99
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$33.99
Summit Racing™ fuel pressure gauge fittings provide an easy way to install a fuel pressure gauge. These fittings are made from high-quality material and are available in a range of sizes and finishes to better suit your needs.
( 164 )
$5.99
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$11.99
Summit Racing™ AN to tube adapter fittings allow the easy connection of AN-type braided hose to aluminum tubing. The durable aluminum fittings use a screw-together compression fitting that is compatible with low-pressure fluid transfer applications. Order the fitting that will fit your needs.
( 134 )
$5.99
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$13.99
Summit Racing™ pipe plug kits are designed to seal off the unused holes in your intake manifold. They're available in stainless steel, steel, and aluminum. The plug fittings come in a variety of finishes and sizes to match your combination.
( 88 )
$21.99
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$23.99
Designed to provide an easy connection to hose ends, these Summit Racing™ AN to inverted flare adapter fittings make it easy to plumb your fuel system. These fittings are replacements for those found on stock units.
( 78 )
$5.99
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$7.99
Summit Racing™ GM steering box adapter fittings are machined from stainless steel for lasting durability and corrosion resistance. Fit your power steering box to -6AN connections with the quality of our adapter fittings.
( 2 )
$23.99
Summit Racing™ vacuum fittings are designed to get your vacuum system connected and operating properly. They are manufactured from quality materials and install in the factory location for a direct fit.
( 38 )
$9.99
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$18.99
Save yourself time and money with brake line fitting assortment sets from Summit Racing™. Manufactured from quality material, the fittings are available in thread pitches and configurations to suit your specific brake setup. Each kit includes a convenient plastic storage case with separated compartments labeled with the proper sizing of each fitting for quick, easy identification.
Not Yet Reviewed
$42.99
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$90.99
Do you find yourself searching for the correct fittings to finish your brake job? Check out this selection of Summit Racing™ brake fittings and keep your job from becoming an endless chore. These brake fittings are precision-manufactured to fit correctly and you can choose from a selection of sizes crafted in either aluminum with a zinc finish or steel with a chrome finish. Don't let the wrong fittings slow your brake job. Summit Racing™ has the brake fittings to make your task hassle-free.
( 37 )
$5.99
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$11.99
Do you need to get your line from one side of a panel or firewall to the other? Use these Summit Racing™ bulkhead adapters. They'll connect those lines together and hold them securely to the panel in question.
( 40 )
$3.99
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$64.99
Plumb your braided stainless transmission cooler lines with ease with Summit Racing™ transmission line adapter fittings. They feature straight threads instead of tapered so the chance of a cracked case is virtually eliminated.
( 42 )
$4.99
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$9.99
These Summit Racing™ aluminum reducers have a durable anodized finish. But even more importantly, they allow you to connect dissimilar-sized AN flare lines to other AN flare line or components.
( 106 )
$4.99
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$21.99
Our Summit Racing™ unions connect multiple sizes of male-threaded hose ends and hose together. Each fitting has a quality finish for corrosion resistance. Select your size and finish preferred.
( 109 )
$3.99
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$11.99
Summit Racing™ carburetor inlet fittings allow you to attach the fuel lines and other linkages needed to make your carburetor run properly. These carb fittings are manufactured from quality materials to help you get connected the right way and to prevent leakage.
( 88 )
$4.99
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$19.99
Summit Racing™ Oxygen Sensor bungs or "O2 Bungs" are what you need to put oxygen sensors in your exhaust when retrofitting fuel injection or test equipment to the exhaust of your vehicle. They weld in and come in mild steel or stainless.
( 78 )
$3.99
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$9.99
The proper fittings are top priority in any plumbing job—and that includes automotive projects. It's not uncommon to join standard and metric size components, which is where these AN to metric adapter fittings from Summit Racing™ are necessary. The quality adapter fittings are available in a variety of sizes and finishes to facilitate your pipe and hose connections for a job well done.
( 22 )
$5.99
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$10.99
Summit Racing™ fuel rail fittings are designed to fit your stock return lines and fuel rails. They're available with male quick-connect or female spring-lock attachments on one end, and male threads on the other. These aluminum adapters are offered in a variety of sizes and finishes. Order the fitting best suited for your application.
( 20 )
$9.99
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$11.99
Summit Racing™ AN Coupler and Reducers connect multiple sizes of male and or female threaded hose ends and hose together. The aluminum fittings are available in a variety of AN and NPT sizes, configurations, and protective finishes—swivel or non-swivel. These couplers are handy components to facilitate your automotive plumbing projects.
( 83 )
$4.99
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$14.99
Summit Racing™ Push On EFI Adapter Fittings are aluminum AN adapters that allow you to convert male OE type steel quick connect or push on lines to male AN threads. Available in a variety of sizes and black, blue, or nickel finishes they provide a positive high pressure seal and a great look. Get that EFI fuel system project plumbed quickly and easily with Summit Racing™ Push On EFI Adapter Fittings.
( 8 )
$12.99
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$14.99
Summit Racing™ offers a wide variety of fittings, including these LS oil pressure adapters. Machined from aluminum, the female NPT to male metric thread fittings are available in common sizes to transition between different line diameters.
Not Yet Reviewed
$9.99
Summit Racing™ AN flare caps prevent dirt and debris from entering externally threaded hose fittings and adapters. Features include the ability to seal automotive-type fluids, lightweight aluminum construction, and a great looking anodized or plated finish.
( 86 )
$2.99
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$8.99
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