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Holley has fittings to adapt different sized fuel lines to bare Holley fuel bowls, as well as hose and banjo fittings for special applications.
( 105 )
$18.99
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$20.32
These Holley fuel bowl fittings are an exact fit to ensure a perfect seal. An O-ring is included, so you won't have a fuel leak again.
( 38 )
$16.78
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$19.58
Holley manifold plug and fitting kits allow two different styles of connections within one unit. They are offered to service your mid-mount accessory drive LT/LS, BBC, and SBC cooling manifolds. These genuine Holley fittings are constructed from aluminum and feature a chrome finish for longevity.
( 2 )
$18.18
These Holley Pro-Jection service parts are available for today's most popular Pro-Jection kits. Whether you have an old analog or new digital system, we have the replacement parts for you. Map sensors, fuel injectors, oxygen sensors, extension cables, a variety of fittings and adapters, and many other parts are available to keep your Pro-Jection system operating efficiently.
( 2 )
$10.99
Ever needed to install an oxygen sensor and couldn't figure out how to do it. Install it the easy way with these Holley weld-in oxygen sensor bungs. They're designed to be welded into any steel pipe and come with the proper threads for any OEM or aftermarket oxygen sensor.
( 7 )
$15.77
Holley fuel bowl plugs are designed to plug the open holes on your carburetor fuel bowls. They are manufactured from quality materials and come available in different thread sizes to match your specific carburetor.
( 5 )
$13.96
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$21.00
Holley's Terminator X and Terminator X Max give you complete control of your engine, self-learning fuel strategies, and the race-winning technology of Holley EFI at a budget-friendly price. To maintain the ultimate performance Holley also offers service parts. Holley Terminator X MAP sensor adapter sets are fittings for different vacuum hose diameters. They are identical to the ones supplied with all Terminator X or Terminator X Max EFI kits. The set includes 1/8 in., 3/16 in., and 1/4 in. hose barb adapters that will provide the same fit and function as the originals.
Not Yet Reviewed
$21.03
On Sale
Some engine swaps and racing applications do not need the heater, but elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug and look like a cobbled up mess using traditional hoses, clamps, and plugs. Holley Ford 7.3L Godzilla rear block plug kits include a machined steel billet plug with O-ring seal, mounting bracket, and retaining bolt to block off the rear port with a professional look. Features: * Works with Holley's front/heater block-off kit to block all cooling ports * The plug is designed to handle high pressure and high temperatures--typical conditions of the cooling system * Easy installation without the need to tap holes or fabricate special plugs and caps * Steel plug features a clear zinc-plated finish
Not Yet Reviewed
$19.49
$10.72
Holley fuel bowl inlet fitting gaskets will give you a perfect seal every time. They are available in steel or nylon and fit most standard Holley fuel bowls.
( 19 )
$12.66
Holley in-tank fuel lines are submersible in-tank hose kits designed for use with in-tank fuel pump applications. The kits consist of reinforced fuel hose.
( 5 )
$11.19
Holley's EGT caps are quality replacement service parts designed exclusively for use with Holley's 8-Channel Exhaust Gas Temperature Monitoring kits (sold separately). These EGT caps are made from 316 stainless steel and fit the Holley 1/4 in. EGT bung fittings, They're sold individually or as a set of eight.
Not Yet Reviewed
$19.99
Allstar Performance aluminum carburetor fittings are accessories used to install and fine-tune your carb for optimum performance gains. These fittings simplify plumbing your fuel system and building custom fuel lines. They're available in a variety of finishes, sizes, and threads—primarily for Holley applications.
( 10 )
$16.99
On Sale
For a step above, look at the Aeromotive line of custom fittings, adapters, and hose-ends, offering uncompromised fuel flow and positive sealing. They provide more area and smoother transitions from the inlet to the outlet, resulting in less restriction than any other fitting line. Featuring quality construction and CNC-machining for precision fit and unmatched flow, all Aeromotive carburetor inlet fittings provide full compatibility with gasoline and alcohol-based fuels.
( 5 )
$15.35
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$20.65
$13.82
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$18.58
On Sale
When you need fittings for a specific application--be it for a carburetor, power steering, fuel injection, or the like--look to Fragola Performance Systems for the finest fittings and adapters available. Fragola offers a variety of perfected fittings, like their carburetor inlet fittings. These fittings are made from aerospace-quality aluminum and they are anodized in a choice of colors to complement any engine compartment. These carburetor inlet fittings are available in many angles and sizes to match your application. Plumb with precision fittings from Fragola Performance Systems.
( 26 )
$15.99
$10.79
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$21.99
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.
( 86 )
$10.99
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$19.99
Russell ProClassic carburetor adapter fittings are the third and final step to completing your hose assembly. The AN side of the fittings uses a 37 degree sealing angle that guarantees a positive seal at maximum operating pressures. They feature aluminum construction that has been black anodized for protection against corrosion. Adapt to any situation with one of these Russell ProClassic adapter fittings.
( 21 )
$11.95
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$17.95
Don't take chances. Russell carburetor inlet fittings are designed to ensure the reliability required in your fuel system. They're made in an assortment of designs to adapt AN-style hose to most carburetor inlets, as well as a number of fuel injection systems.
( 52 )
$11.95
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$18.95
Edelbrock carburetor inlet fittings are must-have accessories when installing or tuning your Edelbrock carburetor. These fittings are manufactured from quality materials and are available in several styles to suit all of your carburetor needs.
( 96 )
$22.95
Edelbrock low-profile vacuum fitting reducers facilitate the easy installation of your double pump Holley carburetor. Their low-profile design will clear your double pumper's fuel bowl when used with Edelbrock's Performer and Torker II small block Chevy intakes.
( 27 )
$24.95
Earl's Performance LT Gen-V oil pressure gauge adapter fittings are needed when you remove the vacuum pump on the GM LT Gen-V 2014-and-up engines. When the vacuum pump is removed, it exposes two passages in the oil galley. These passages are metric straight threads—and they need to be plugged, or used for an oil pressure gauge or pressure sensor with the Holley EFI system (i.e., Avenger, Terminator X, HP, or Dominator). The adapters are available individually, in pairs (with a plug fitting), or in a kit that also includes an oil pressure sensor, adapter, and plug. Additional product details: * Vacuum pump delete adapters and plugs for GM LT Gen-V * Material: Stainless steel * Metric thread size in block: M12 x 1.75 straight thread with tapered seat * (1) adapter with female 1/8 in. NPT port * Ideal for engine swaps and racing applications that don't use the OEM vacuum pump
Not Yet Reviewed
$12.57
Get all of the necessary fittings to keep your fuel system running properly. AED has fittings to adapt different sized fuel lines to bare Holley fuel bowls, as well as hose and banjo fittings for special applications. For cathedral or center pivot race bowls, AED offers #6 and #8 AN anodized and machined bowl fittings for braided fuel lines. For Holley 600 or side pivot style bowls, AED provides a straight outlet and a banjo-style fitting that swivels 360 degrees for extra air cleaner clearance.
( 13 )
$12.99
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$16.99
Redhorse Performance offers a wide range of components for your automotive plumbing—including 5000 Series carburetor inlet fittings. They're machined from aluminum with a black, blue, red, or clear anodized finish. These carb to AN male fittings are available for single inlet, Carter/Edelbrock, and duel-feed Holley applications. Order the size and finish needed for your setup.
Not Yet Reviewed
$14.84
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$17.43
Summit Racing™ fuel lines are a great addition to any fuel system. They include all necessary hardware for an easy installation on your Edelbrock, Holley, Carter, or Summit carburetor. Available in multiple styles to suit your needs.
( 261 )
$20.99
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$26.99
The Right Stuff offers you the best fitting, most exact reproduction fuel lines on the market. They utilize state-of-the-art CNC benders and automated end-forming machines that double flare lines with remarkable consistency. The Right Stuff fuel pump to carburetor lines are available in OEM steel or stainless steel.
( 281 )
$24.99
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$26.99
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