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On Sale
Fleece Performance transmission cooler line fittings can assist you with installation or repairs. The special Setrab adapters enable you to correctly plumb your Allison transmission cooler lines or nix unwanted leaks. Order the size and configuration needed for your application.
( 1 )
$19.99
$16.99
On Sale
FASS Fuel Systems offers a variety of fittings and components for your fuel lines, including these aluminum connectors. They're available in most common sizes. Order the replacement or upgrade parts needed for your plumbing application.
Not Yet Reviewed
$12.35
$11.12
On Sale
Fleece Performance offers replacement O-rings for all of their Cummins turbo oil drain tube kits. Each service kit contains two O-rings for the drain adapter that inserts into the engine block, and two square-cut O-ring options for the turbo drain adapter (based on your kit).
Not Yet Reviewed
$4.75
$4.04
On Sale
Fleece Performance offers fuel injector return line repair fittings for a variety of applications. For instance, the plastic factory injector return fitting on the 2011-and-up 6.7L Powerstroke engines is susceptible to breakage from heat, vibration, rough handling, and frequent disconnections for fuel filter maintenance. Upgrade this fitting and eliminate the risk of a broken fuel line with Fleece's heavy-duty billet aluminum injector return fitting. Featuring a dual O-ring internal design and serviceable barb fitting, these injector return fittings will ensure you're not left stranded with a broken, non-repairable fuel line. Additional details: * Heavy-duty, machined billet aluminum housing * Dual O-ring internal design for increased sealing * Serviceable billet aluminum barb fitting * Easy to install and remove * Sold individually or in a set of 5 * Application notes: Kits are designed to work with both OEM and aftermarket underhood fuel filter assemblies
( 2 )
$64.99
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$349.95
$55.24
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$297.46
On Sale
Holley has fittings to adapt different sized fuel lines to bare Holley fuel bowls, as well as hose and banjo fittings for special applications.
( 106 )
$18.99
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$49.95
$17.09
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$44.95
On Sale
Get the most fuel flow possible from your stock CP3 pump by replacing the restrictive original inlet fitting with a Fleece Performance high-flow 3/8 in. CP3 return fitting. The larger diameter allows fuel to flow more efficiently—and with a greater volume of fuel available, your CP3 injection pump will be able to perform to its optimum capability. The CP3 fittings are machined from stainless steel, with threads on one end, and a hose barb on the other. A sealing washer is also included to help ensure a tight, leak-free installation.
( 1 )
$15.95
$13.56
On Sale
Fleece Performance 1/2 in. CP3 feed fittings are designed to allow for increased fuel capacity to the CP3. These barbed inlet adapter fittings are precision machined from stainless steel and include a sealing washer. For diesel performance parts, nobody knows trucks like Fleece Performance!
( 3 )
$15.95
$13.56
On Sale
Summit Racing™ Flex Fuel sensor bypass/GM sensor and pigtail combo kits allow you to use the GM OEM Flex Fuel sensor in a high-volume, high-flow fuel system with lines up to -10 AN. The bypass allows a portion of the fuel to run through the sensor to measure the ethanol content for your ECM. The rest of the fuel flows around, or parallel to, the sensor, avoiding a restriction in the feed line. Our combo kits include a GM Flex Fuel sensor and pigtail for GM LS Series engines.
Not Yet Reviewed
$217.11
$200.97
On Sale
The Summit Racing™ Flex Fuel Sensor Bypass lets you use a factory-type flex fuel sensor in a high-volume, high-flow fuel system with lines up to -10 AN. The bypass allows a portion of the fuel to run through the sensor to measure the ethanol content for your ECM--and then allows the rest to flow around or parallel to the sensor to avoid a restriction in the feed line. Made from billet aluminum and hard anodized black, the bypass kits come with -6, -8,and -10 AN adapter fittings and also include methanol-resistant O-rings.
( 1 )
$139.99
$109.99
On Sale
Holley offers air conditioner compressor manifolds in a variety of styles and finishes. These replacement line adapters are machined from aluminum or copper and will facilitate your A/C compressor hookup. Mounting hardware is included. Applications include vehicles with a GM LS engine.
( 8 )
$24.14
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$42.44
$21.73
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$23.34
On Sale
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.
( 18 )
$76.35
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$82.45
$41.99
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$45.35
On Sale
When you're plumbing brake lines, gauges, power steering, or air conditioning with durable PTFE stainless braided hose from Fragola, you need hose ends that will do the job just as well. These reusable hose ends feature a miniature "olive" that retains the hose inside of the fitting. By replacing the olive, Fragola Performance Systems PTFE hose ends can be used over and over again. PTFE hose ends are available in zinc coated steel and anodized aluminum in a surplus of sizes, styles, and angles to fit just about any application. Plumb with the best--Fragola Performance Systems PTFE hose ends.
( 21 )
$10.99
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$73.99
$9.89
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$66.59
On Sale
Fleece Performance Y-barbed fittings can assist you with splitting a feed line, combining two separate fuel sources, and more. They are crafted from anodized billet aluminum and offered in two sizes for use with pushlock hose. Choose the size needed for your plumbing project.
Not Yet Reviewed
$23.99
$20.39
On Sale
Mr. Gasket fuel pressure gauge adapters offer an easy way to add a fuel pressure gauge in soft fuel lines. Made from gold anodized aluminum, the adapters have 3/8 in. hose ends and a center-tapped 1/8 in. NPT port. Mr. Gasket fuel pressure gauge adapters include two hose clamps for a quick and easy installation.
( 5 )
$22.66
$20.39
On Sale
When replacing your brake lines, or plumbing a new brake system, use Fragola Performance Systems brake adapters to complete the job properly. These brake adapters are manufactured from high-quality steel machined to mil spec tolerances and zinc coated for durable, tight connections. No matter what the job--connecting PTFE-lined hose to calipers, wheel cylinders, or hard lines, or just replacing leaky banjo bolts--Fragola brake adapters offer easy, secure installation, even where space is tight. Plumb with the best--Fragola Performance Systems.
( 109 )
$15.99
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$22.99
$14.39
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$20.69
On Sale
Fleece Performance AN to straight cut O-ring fittings are just what you need to connect AN fuel lines to AN O-ring ports. These straight cut fittings are manufactured from high-quality aluminum and given a black anodized finish for the sleek, stylish looks you want under the hood. Fleece Performance AN to straight cut O-ring fittings are available in a variety of sizes to join your applications.
( 1 )
$9.99
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$24.99
$8.49
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$21.24
On Sale
Defend your ride from modern fuels with Earl's Performance vapor guard accessories like these vapor guard hose ends. Made from quality aluminum, these hose ends feature a special smooth retention band that retains your hose under pressure, while also ensuring that the hose line is not damaged. They're bright-dip anodized to offer long service life, even when used with today's harsh fuels. They make assembly a snap! Simply cut the hose, push the vapor guard hose ends on and tighten the clamps, that's all there is to it! Choose from an assortment of sizes and fittings styles--45 degree, 90 degree, or straight--to best suit your project needs.
( 170 )
$10.11
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$14.85
$5.56
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$8.17
On Sale
JET fuel filter ORB fittings contribute to a leak-free plumb job. Engineered to attach your fuel line to their Powr-Flo inline 10 and 100 micron fuel filters, these aluminum fittings feature a durable black anodized finish with O-ring. Whether you've chosen an AN -10 or -8 fuel line for your Powr-Flo project, JET offers the correct ORB fittings to complete the job.
( 2 )
$16.46
$14.81
On Sale
Earl's Performance offers a complete line of power steering adapter fittings to accommodate a variety of thread sizes to plumb your pump. Earl's offers the most complete line of adapter fittings in the industry.
( 24 )
$8.27
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$53.29
$4.55
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$29.31
On Sale
Fleece Performance quick-connect fittings allow you to install AN style fuel lines to the factory quick-connect fuel lines. They are constructed out of aluminum and are black anodized for durability and corrosion-resistance. Fleece Performance quick-connect fittings feature a short hex height to maximize installation clearance.
Not Yet Reviewed
$14.99
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$17.99
$12.74
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$15.29
On Sale
Earl's makes such a wide variety of couplers, we can't imagine a plumbing job that you couldn't use them on. The couplers are available for male-to-male, female-to-female, and male-to-female thread in AN and NPT versions. Earl's even makes swivel-to-swivel couplers, to make routing line a snap.
( 213 )
$15.38
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$52.11
$8.46
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$28.66
On Sale
Earl's Performance AN to straight cut O-ring fittings allow you to plumb from an AN line to a fitting that uses an O-ring seal. They are manufactured from high-quality aluminum and are anodized for protection against corrosion. Earl's Performance AN to straight cut O-ring fittings are available in different configurations and styles, so you can use them throughout your vehicle.
( 61 )
$31.18
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$39.22
$17.15
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$21.57
On Sale
Earl's Performance reducers have one job: connect different sized lines and hose together—or to other components in your fuel, cooling, or other fluid system. They're available in a variety of sizes, finishes, attachment styles and configurations. Order the reducers needed for your plumbing application.
( 62 )
$12.58
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$23.79
$6.92
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$13.08
On Sale
.Fleece Performance carries a comprehensive line of fittings to suit just about all of your plumbing needs, including these black anodized aluminum plugs—in male threaded or O-ring style caps. If you need to close off unused or open ports, Fleece Performance plug fittings are the easy and economical solution.
( 2 )
$2.99
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$9.99
$2.54
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$8.49
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