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Fittings & Plugs

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Results 1 - 24 of 280

Vibrant Performance Quick-Release Fittings

Vibrant Performance quick-release fittings are lightweight and constructed entirely from 6061 aluminum alloy. They allow for quick and easy disassembly by hand of any fluid-related component with no mess or spillage. They're perfect for use on oil, coolant, and fuel lines. Vibrant Performance quick-release fittings are available in sizes ranging from -4 AN to -12 AN in an anodized black finish.

5.0 out of 5 stars ( 3 )

$121.99

Trick Flow® Engine Steam Line Hoses for GM LS

Trick Flow® engine steam line hoses for GM LS service your steam tube system. Whether you're plumbing just the front of your heads or all four corners, these hose kits will replace your old with new performance. Choose Trick Flow® braided black nylon covered rubber hose or braided stainless steel covered rubber hose.

3.71 out of 5 stars ( 17 )

$72.99

Summit Racing™ Hose Fittings

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.

4.73 out of 5 stars ( 386 )

$52.99

Vintage Air Streamline Bulkhead Plates

For a professional looking installation, try Vintage Air Streamline bulkhead plates. These lower-profile plates allow for easier tightening of your fittings and keep hookups tidy. Streamline bulkhead plates are available to fit your application in 4-way square, 4-way diamond, and 4-way inline styles, as well as a 2-way style to accommodate your A/C and heater hose fittings. Crafted from aluminum, Vintage Air Streamline plates are available in polished or black anodized finishes.

4.93 out of 5 stars ( 71 )

$52.99

$87.99

On Sale

Earl's Performance LS Steam Vent Adapters

The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with Earl's Performance LS steam vent adapters. These adjustable outlets are O-ring seal adapters designed to convert to -3 or -4 AN plumbing. Earl's steam tube adapters are the most adjustable and lowest profile available. These adapters look as nice as they are installation-friendly. There are several kits available to allow for the optimal routing on your application, including dual outlet options, which eliminate the need for a Tee adapter.

4.67 out of 5 stars ( 18 )

$64.98

$76.45

Jiffy-tite 3000 Series Quick-Connect Fluid Fittings

For an advantage at the track, choose Jiffy-tite 3000 quick-connect fluid fittings. Made from anodized 6061-T6 aluminum, brass valves, and stainless steel ball bearings, these fittings offer lightweight and corrosion-resistant connections. The 3000 Series fittings are available in -6 AN to -8 AN, as well as 1/4 in. to 3/8 in. NPT with valved or non-valved seals, including buna nitrile seals for alcohol and methanol applications. They are safer than traditional threaded fittings, protecting against the risk of leaks on a spin-out or crash and are approved for use by the NHRA and IHRA. In the time it would take to thread or unthread traditional fittings, these Jiffy-tite quick-connect fittings save time in the pits and connect and disconnect with no fluid mess. For safer, more secure, slip-proof connections, use these Jiffy-tite 3000 Series quick-connect fluid fittings.

4.27 out of 5 stars ( 11 )

$50.29

$62.32

Redhorse Performance 1000 Series Swivel Seal Hose Ends

Redhorse Performance 1000 Series swivel seal hose ends are meticulously engineered. RHP starts with detailed CAD drawings and then cuts each component from 6061 T6 aluminum on their CNC machine turning centers—providing superior thread strength and smooth assembly. Available in different AN fitting sizes and finishes, select the 1000 Series swivel seal hose ends designed for your application needs. Additional product features: * Available in straight, 30 degree, 45 degree, 60 degree, 90 degree, 120 degree, 150 degree, and 180 degree angle * Engineered for use with RHP's 200, 205, 230, and 235 series hoses (sold separately) * For high performance race applications, Redhorse recommends using the 205 and 235 series e85 compatible hoses (sold separately) * Custom designed hose nipples enable a quick, easy, and consistent hose end assembly and our double swivel seal design makes for easy re-clocking * Double Viton® O-ring seals provide leak-free performance when used with a wide range of racing fuels and fluids * Color consistent anodizing and unique pressure testing adds the final touch of quality and protection that professional engine builders have come to expect from Redhorse Performance AN hose ends * Can be easily assembled with the help of RHP's custom made tools (sold separately)

4.6 out of 5 stars ( 10 )

$51.27

$71.74

Radium Engineering Split-Flow Flex Fuel Sensor Adapters

Radium Engineering split-flow flex fuel sensor adapters allow implementing an ethanol content sensor into a high-flow fuel line. The design has dual passages that the fuel can flow through, so there is no loss in fuel flow. These adapters can be used on feed or return fuel lines. 10 AN female ports will require adapters to match the hose in the vehicle.

5.0 out of 5 stars ( 1 )

$94.95

Vintage Air ProLine TiteFit Fittings

Do a pro-style job of installing your air conditioning when you make reliable connections to your existing A/C components with Vintage Air ProLine TiteFit fittings. These ProLine TiteFit fittings are specifically designed for use with ProLine braided stainless steel hoses, and are available for many different applications.

4.64 out of 5 stars ( 14 )

$60.99

Vibrant Performance Hose End Fittings

You want your vehicle to look great and perform even better. To that end, Vibrant Performance hose end fittings are versatile lightweight aluminum fittings that will work for a variety of applications. They have an anodized black finish for resisting corrosion—and it helps retain their like-new appearance. They're available in a wide range of sizes, angles, and attachment options to suit your needs. With Vibrant Performance hose end fittings, there are endless ways to build your fluid delivery system.

4.61 out of 5 stars ( 176 )

$55.99

$79.50

On Sale

Fragola Performance Systems Series 3000 Low-Profile Race Hose Ends

These Fragola Performance Systems Series 3000 low-profile race hose ends are manufactured from aerospace-quality aluminum and machined to mil spec tolerances. They feature a low-profile design and are available in 45 and 90 degree versions to fit a variety of hose sizes.

5.0 out of 5 stars ( 8 )

$56.99

$94.99

Earl's Performance Quick-Disconnect Fittings

Allow for the instant disconnection and reconnection of fuel, lubricant, and hydraulic lines with virtually no spillage with these Earl's Performance quick-disconnect fittings. Flow restriction is minimal and Buna seals are compatible with most fuels and lubricants.

4.86 out of 5 stars ( 21 )

$62.45

$66.59

Earl's Performance Transmission Cooler Line Adapters

Earl's Performance transmission cooler line adapters make your plumb job easier. Integrating into the transmission and adapting to AN lines allows additional tunnel clearance and freedom that the original hard lines cannot. These adapters are available for many plumbing situations and custom applications. They're machined from high-quality materials, including nickel plated steel or billet aluminum with a black anodized finish, and have high-pressure capabilities. Order the adapter size and configuration needed for your application.

4.42 out of 5 stars ( 33 )

$65.39

$70.79

Jiffy-tite 5000 Series Quick-Connect Fluid Fittings

High performance street or race applications call for Jiffy-tite quick-connect 5000 Series fittings for safe, secure fluid connections. Offered in different series to allow you to make the best choice for your flow needs, the 5000 Series range in size from -8 AN to -12 AN, as well as 3/8 in., 1/2 in., and 3/4 in. NPT. Crafted from lightweight 6061-T6 aluminum, brass valves, and stainless steel ball bearings, these fittings are corrosion-resistant to last. Unlike with traditional threaded fittings, Jiffy-tite 5000 Series fittings one-two connections happen in seconds—and with no fluid mess! The fittings provide minimal flow for any fuel, water, or oil system and are offered with buna nitrile seals for those who to choose to burn alcohol and methanol. Get on the fast track to safer, more secure, slip-proof connections with Jiffy-tite 5000 Series quick-connect fluid fittings.

3.5 out of 5 stars ( 4 )

$51.50

$108.25

Earl's Performance Power Steering Hose Ends

Due to extreme pressure spikes at the end of steering travel, power steering hose requirements are among the toughest in the industry. These steel power steering hose ends from Earl's have been developed specifically to meet these requirements. They're available in a variety of sizes to suit your needs.

4.63 out of 5 stars ( 65 )

$56.19

$66.59

On Sale

Earl's Performance Swivel-Seal Hose Ends

Earl's uses aluminum alloys that meet or exceed minimum requirements for aerospace hose fittings in their Swivel-Seal hose ends. These components are precision-machined to exact tolerances for trouble-free performance. Some features include an unmatched bend design, allowing for the maximum fluid flow capacity, and aluminum retention pins, allowing for 360 degrees of adjustment after installation. The nipple-and-cutter design that Earl's uses has been aerospace-proven for more than 40 years.

4.76 out of 5 stars ( 167 )

$53.25

$106.95

Aeroquip Reusable Hose Ends

Aeroquip reusable hose ends are easier to install than cutter-style fittings and are more user-friendly. With their compression-style design, they can be reused without damaging the fitting, and the nipple pilot prevents damage to the inner tube. Their one-piece design allows for improved flow and eliminates two potential leak points (brazed joints). They're available in your choice of electroless nickel plated, black anodized, or red/blue anodized finishes, in swivel and non-swivel styles.

4.83 out of 5 stars ( 184 )

$51.99

$104.99

Vibrant Performance High-Flow PTFE Hose End Fittings

Vibrant Performance's high-flow PTFE hose end fittings are offered in a variety of styles, sizes, and angles to complete your plumbing job properly. They're compatible with both nylon and stainless steel braided flex hose. The hose ends are machined from 6061 aluminum with a black anodized finish.

4.48 out of 5 stars ( 29 )

$53.99

$57.50

ICT Billet Gauge Adapters

ICT Billet gauge adapters are available in a variety of sizes and configurations. Among other tasks, these fitting enable you to install your small or big block Chevy sensors on LS Series cylinder heads or engine swap. They're available as a master set or individually; and most adapters come with a sealing washer.

4.42 out of 5 stars ( 53 )

$58.99

Vibrant Performance Vacuum Manifolds

Vibrant Performance vacuum manifolds allow for consistent vacuum from a single source than can be distributed to several (up to six) outlet ports up to support vacuum related accessories, such as boost gauges, boost controllers, blow-off valves, fuel pressure regulators, and more. They are machined from T-6061 billet aluminum and are available in a silver or black anodized finish. The manifolds include five pipe plugs, just in case you need to fill any of the unused outlets.

4.78 out of 5 stars ( 9 )

$58.99

Jiffy-tite 5000 Series Quick-Connect Hose Ends

Use Jiffy-tite quick-connect 5000 Series hose ends for safe, secure, high performance connections on the street or at the race track. Quick-connect 5000 hose ends are offered in different series to allow you to make the best choice for your flow needs. They range in size from -8 AN to -12 AN, as well as 3/8 in., 1/2 in., and 3/4 in. NPT, and should be used with steel braided rubber hose. Made from lightweight 6061-T6 aluminum, brass valves, and stainless steel ball bearings, Jiffy-tite quick-connect fittings are corrosion-resistant to last. Plus, their fast one-two connection happens in seconds, unlike with traditional threaded fittings--and with no fluid mess! These quick-connect hose ends provide minimal flow for any fuel, water, or oil system and are available with buna nitrile seals for those of you burning alcohol and methanol. You're on the fast track to safer, more secure, slip-proof connections with the right choice--Jiffy-tite 5000 Series quick-connect hose ends.

5.0 out of 5 stars ( 9 )

$59.86

$111.91

Vintage Air Trinary Switch Kits

Vintage Air trinary switch kits combine low- and high-pressure compressor clutch cut-off functions plus an electric fan engagement signal at 254 psi. The low pressure cut-off of these trinary switches is 30 psi and the high pressure cut-off is 406 psi. Vintage Air trinary switches are available for barb or beadlock crimps and are recommended for all electric fan installations. Get three functions in one with Vintage Air trinary switch kits.

4.9 out of 5 stars ( 21 )

$64.99

$76.99

AutoMeter Radiator Hose Adapters

AutoMeter offers these radiator hose adapter kits as another option for mounting your gauge's coolant temperature sender. They're available in a variety of fitting sizes.

4.78 out of 5 stars ( 73 )

$56.99

$64.99

ICT Billet Power Steering Fittings

Custom power steering plumbing problems are a thing of the past. With ICT Billet's power steering fittings, plumbing your power steering has never been easier. Made from billet aluminum and fished for good looks and longevity, these fittings turn your project into a straightforward task. Available in standard and specialty threads to match any project.

4.6 out of 5 stars ( 10 )

$65.99

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