Availability
Showing In Stock Items. Show All 1156 Items.
Wilwood manufactures a wide variety of brake line fittings and adapters necessary to complete your brake system plumbing. Their selection includes caliper inlet fittings, chassis fittings, and master cylinder fittings made from quality materials such as steel, brass, and aluminum. These connecting links are available in several configurations, and most of the fittings and adapters are universal. Just select the sizes you need for your brake line project.
( 104 )
$3.81
—
$40.03
Instant Rebate
Complete your brake line hookup with Heidts fittings and adapters. These brake fitting adapters are crafted from stainless or plain steel with different finishes and are available in the sizes that you need. Heidts has the big and small stuff to get your brake job done right.
( 1 )
$13.50
—
$27.90
Classic Performance offers brake line fittings for a wide range of applications. These brass fittings are packaged in a set that includes different inverted flare sizes. They are ideal for proportioning valves.
( 5 )
$19.99
On Sale
Tired of adding adapters to your brake system? LEED brake line fitting kits give you all the correct fittings to flare onto your brake lines for most aftermarket master cylinder and proportioning valve combinations. These assortments are machined from steel with a plated finish. They're available for a variety of applications, including Ford and GM vehicles.
Not Yet Reviewed
$11.99
—
$17.99
$10.79
—
$16.19
Moroso streamline fuel line fittings are manufactured from brass and provide a quick, easy fuel hose connection. They provide increased fuel flow to the carburetor over the right angle fittings more commonly available.
( 18 )
$25.99
—
$32.99
On Sale
Summit Bucks
Mishimoto oil line fitting kits open a world of oil cooling possibilities for your street or track vehicle. With 100 percent CNC-machined components, including 6061 aluminum oil line fittings and a 303 stainless steel tie-down plate, these adapter kits allow the use of -10AN fittings to route oil to a custom oil cooler setup, making them ideal upgrades for drivers seeking additional cooling for track environments or for those who would like additional engine bay space. Choose the kit designed for your vehicle. Kits include: * Stainless steel fitting clamp (tie-down plate) * -10AN adapter fittings * O-rings for leak-free installation * Retaining bolt or button-head bolt * Mishimoto Lifetime Warranty
Not Yet Reviewed
$100.95
$90.86
S.U.R.&R. fuel line fittings will assist in completing your automotive plumbing job. These small accessories are made from quality materials and available in the angles needed to use in your fuel line plumbing. For fuel line repairs, fittings from S.U.R.&R. get you connected successfully. Order the sizes needed for your vehicle application.
( 4 )
$18.99
—
$20.99
AGS brass brake line adapters allow you to seamlessly transition between different sized or flared brake line fittings in a hydraulic brake or clutch system, ensuring a tight, leak-free, and corrosion-resistant connection where otherwise incompatible parts would meet. They function as a threaded male-to-female component, converting one size and/or flare type (like an inverted flare to a bubble flare) to another, making it possible to connect standard brake lines to components like dual master cylinders or to join different brake lines together. Made from high-quality brass, these adapters offer superior corrosion resistance compared to steel fittings, especially in environments with road salt and moisture. Order the brass brake line adapters for your application needs.
Not Yet Reviewed
$1.99
—
$5.99
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
—
$90.99
S.U.R.&R. 3/16 in. brake line fitting assortments will assist you with numerous brake job applications. These boxed kits come with a wide range of metric and standard fittings organized in a durable storage case for easy selection. The dozens of sizes and styles included offer plenty of versatility. Convenience and efficiency—you'll have the connection you need every time with S.U.R.&R. 3/16 in. brake line fitting assortments.
Not Yet Reviewed
$107.99
On Sale
DeatschWerks fuel line adapter fittings meet every applicable JIC and SAE standard, while featuring heat-treated 6061 T-6 aluminum that is anodized in a titanium finish. The finish complements any OE or aftermarket engine bay and hides tool marks far better than standard black fittings. These high-grade materials and coatings are strong, light, and anti-corrosive for the most demanding fuel systems. Please verify the fitment of DeatschWerks fuel line adapter fittings for your application when ordering.
Not Yet Reviewed
$10.00
—
$52.00
$9.00
—
$46.80
Classic Tube brake line fitting kits include a variety of attachments and sizes to help you when building, modifying, or replacing existing brake fittings. They are manufactured from high-quality stainless steel, available in different thread pitches and configurations to suit your specific brake setup. The kits include a handy case with separated compartments labeled with the proper sizing for fast, easy identification.
( 3 )
$138.99
Allstar offers replacement fittings for your nylon brake line kits. These brass fittings are available in the sizes that you'll need to plumb your race car brakes. Allstar has quality parts to get you moving and replacement parts to keep you going.
( 1 )
$6.99
—
$13.59
Allstar Performance offers a wide range of brake fittings to facilitate your automotive plumbing. They're available in a variety of materials, finishes, sizes, and configurations. Order the fittings needed to complete your brake project.
( 106 )
$3.69
—
$21.99
Russell aluminum fuel line adapters are designed to connect aluminum tubing to a -6 or -8 AN adapter. Their unique crimp design eliminates the need to flare the tube, thus, saving you precious time. They are available in applications with both male and female ends for 3/8 in. or 1/2 in. diameter tubing. If you are looking for the right adapters to use with your aluminum fuel line, use Russel fuel line adapters to achieve the proper connections.
( 30 )
$10.95
—
$11.95
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
—
$6.99
On Sale
Nitrous Outlet fuel line adapter fittings will keep your line securely threaded and tapped into your fuel system. The adapters are machined from billet aluminum with a natural or black anodized finish. Some models are laser-etched with the Nitrous Outlet N2O logo. Most include a 1/8 in. x 4 AN fitting, and an 1/8 in. NPT port—ideal for installing a fuel pressure switch or gauge. Connect your fuel line, fuel rail, and fuel solenoid for performance with Nitrous Outlet adapter fitting. Order the size, attachment style, and other options needed to plumb your application.
( 4 )
$65.99
$7.64
—
$56.09
Redhorse Performance offers a wide range of components for your automotive plumbing projects—including 880 Series fuel line adapter fittings. They're machined from aluminum with a black, blue, red, or clear anodized finish. The adapters are designed to easily connect an existing AN fuel line to OEM hard lines. The 880 Series uses a simple plastic clip that enables you to remove the adapter in seconds. These straight fittings are available in a variety of size options.
( 1 )
$14.82
—
$16.16
On Sale
ICT Billet transmission line adapters assist in plumbing your GM transmission. Available in a choice of sizes, these aluminum fittings make it easy to combine different types of lines. Order the adapters that are compatible with your specific applications.
( 51 )
$43.99
$16.19
—
$43.99
Dorman fuel line adapters allow you to replace only the damaged connectors instead of the entire fuel line with these direct replacements. Dorman offers a comprehensive line of fuel hose fittings and fuel line connectors, all designed for easy installation, a precise fit, and engineered to withstand extreme underhood conditions. Their quality construction from premium materials makes them an excellent value that will provide a long service life of reliable, leak-free performance. Choose from Dorman's diverse styles, and replace only the connectors needed, not the entire assembly.
( 7 )
$3.99
—
$18.99
Russell fuel line adapter fittings are designed to ensure the reliability required in your fuel system. They adapt AN-style hose to most carburetor inlets, as well as a number of fuel injection systems. The fittings are available in a variety of attachment styles, finishes, and sizes—swivel or non-swivel. Order the model that works best for your application.
( 11 )
$9.95
—
$24.95
S.U.R.&R. fuel line adapters are available in a variety of sizes, styles, and fitting attachment configurations. Connections couldn't be easier, when you have the proper components on hand. Order the adapters needed for your fuel line application.
( 7 )
$10.99
—
$23.99
NOS late model billet fuel line adapters eliminate cutting, drilling, and modifications when installing nitrous on a late model fuel injected vehicle. These black anodized adapters will ease some of your plumbing problems. Simply disconnect the OE fuel hose and install an adapter between the OE fuel rail and fuel hose. The adapters include 1/8 in. NPT ports and are available in multiple fitting sizes.
( 7 )
$45.53
—
$62.45
Stromberg fuel line adapter fittings allow you to convert your fuel line to a different size when hooking up different components, like pressure gauges and remote pumps. After all, not every part of your fuel system needs the same amount of fuel to operate properly, so get your plumbing done right with the Stromberg fuel line adapter fittings best suited for your application.
Not Yet Reviewed
$6.25
—
$8.50
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
