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Holley Replacement Power Valves
Holley replacement power valves are an important component in the power enrichment circuit of Holley's performance carburetors. They operate by using engine vacuum to control their opening and closing rate. When they open, additional fuel is supplied to the main system during heavy load or under full power situations to eliminate hesitation and bogging--ensuring the smooth delivery of power without any drivability concerns. They're available in many different vacuum ranges to time the system's operation to your specific requirements, and they come in your choice of single-stage, two-stage, and high-flow designs. A gasket is included.
( 133 )
$16.28
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$18.22
Holley Carburetor Metering Block Gaskets
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetor metering block gaskets are available for a variety of Holley carburetors with and without intermediate systems. These gaskets ensure a good, leak-free seal between your carburetor body and metering blocks. Holley can give you the edge you need over the competition!
( 26 )
$11.45
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$17.03
On Sale
Holley Throttle Body Gaskets
Holley offers these throttle body gaskets as direct replacements for their throttle body systems. They're ideal for rebuilds or maintenance use.
( 11 )
$29.44
$14.79
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$18.85
Holley Carburetor Throttle Body Gaskets
Holley offers these carburetor throttle body gaskets as direct replacements for their throttle body systems. They are ideal for rebuilds and maintenance use.
( 16 )
$10.02
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$11.45
On Sale
Holley Decals
For more than a century, Holley has been the first name in carburetors, air and fuel systems, and more! Their performance parts are legendary on the street and at the track. These Holley decals let you display your loyalty to the industry-leading brand. The vinyl stickers are available with different logo messages. Order the single decal or multi-pack you like best.
( 61 )
$14.99
Holley Fuel Transfer Tube O-Rings
Holley fuel transfer tube O-rings are designed to fit over the fuel transfer tube for a leak-free seal. They are available in rubber or Viton® for your fuel system needs. The O-rings will fit Holley 4160/4165/4175 carburetor models.
( 16 )
$11.47
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$14.32
Holley Replacement Choke Rods
Holley replacement choke rods will help you keep your choke system operating correctly. They are designed for use on the Holley 4150 and 4160 carburetor models. The Holley replacement choke rods are manufactured from steel and pre-bent to fit your carburetors choke setup.
( 9 )
$14.32
On Sale
Holley Ford 7.3L Godzilla Rear Block Plug Kits
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
$10.99
On Sale
Holley Timing Cover O-Ring Gaskets
Holley offers replacement timing cover O-ring gaskets for Ford 7.3L Godzilla high-mount accessory drive system front covers 97-401, 94-410, 97-417, and 97-418. These covers are included in the following kits: 20-300(BK), 20-310(BK), 20-320(BK), and 20-340(BK). The rubber O-ring seals are made to factory specs to ensure proper fit and leak-free performance.
Not Yet Reviewed
$19.95
$11.24
On Sale
Holley Ford 7.3L Godzilla High-Pressure Oil Pump Springs
For certain applications, higher than normal oil pressure is required. Typically, the oil pan must be removed to change the pressure spring on an oil pump. The Holley oil system allows direct access to the spring through the access port on the bottom front of the pan. Holley's high-pressure spring for Ford 7.3L Godzilla engines with their oil pump and pan can be purchased and installed to increase oil pressure by approximately 10 psi at higher rpms. To change the spring, remove the port plug, spring, and plunger. In some cases, the plunger may stay in the port. Make sure when reassembling the plunger is on top of the spring and oriented correctly.
Not Yet Reviewed
$19.95
$11.24
Holley Pro-Jection Service Parts
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
Holley Ford 7.3L Godzilla Oil Transfer Tubes
Holley oil transfer tubes for the Ford 7.3L Godzilla engine using Holley's accessory drive kits and their oiling system are included in the kits and offered individually as service parts. They provide the same fit and function as the originals to maintain optimal performance of your Holley Godzilla system.
Not Yet Reviewed
$17.62
Holley Manifold Plug and Fitting Kits
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 )
$18.63
