Holley Parts and Accessories

Throttle Position Sensors, Replacement, Multi-port, for Holley 105 mm Throttle Body, Non-Contact Magnetic, Each

Part Number: HLY-543-112

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Covers, Track Series, Centerbolt, Tall, Chevrolet Logo, Fabricated Aluminum, Black Gloss, Baffled, Chevy, 5.0L, 5.7L, Pair

Part Number: HLY-241-286

2.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Gauge Wire Harnesses, Holley EFI, Replacement, Pro Dash Service Harness, Plug-and-Play, for 553-111, 553-112, Each

Part Number: HLY-558-446

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 5.75 in. Round Housing, Yellow Lens, High and Low Beam, Upgraded Wiring, with Bulb, Each

Part Number: HLY-LFRB105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford Coyote, Plug-and-Play, for HP EFI, Dominator EFI, Ford, F150, Mustang, 5.0L, Each

Part Number: HLY-558-317

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Injection Components, Extension Cable, Wideband Oxygen Sensor, 4 ft. Long, Each

Part Number: HLY-534-199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Street Performance, Mechanical, 170 gph, 8 psi, -8 AN Ports, Female O-ring, Aluminum, Silver, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-20

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

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Gauges, Holley EFI, Fuel Level, Empty-Full, Analog, Electric Sending Unit, 2 1/16 in. Diameter, Full Sweep, Programmable, Black Face, Red Needle, Each

Part Number: HLY-553-133

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Covers, Sniper EFI, Fabricated, Aluminum, Short, Baffled, Black Gloss, 1.25 in. Breather Holes, Hardware, Chevy, Small Block, 283-400ci, Pair

Part Number: SNE-890010B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Street Performance, Mechanical, 130 gph, 7.5-9 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-13

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Covers, M/T, Finned, Cast Aluminum, Black Textued, Baffled, Chevy, Gen, V, VI, Mark IV, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-85

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pumps, Mighty Mite, Electric, 11.5 psi, 33 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each

Part Number: HLY-12-430

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Pressure Regulators, Stock Replacement, Adjustable, 35-65 psi, Billet Aluminum, Clear Coat, Spring, Diaphragm, Chevy, Chevy, Pontiac, 5.0L, Each

Part Number: HLY-512-501

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

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Air Cleaners, 16 in. Round, 5.125 in. Air Horn, Dropped Base, Steel, Black Satin, Cotton Gauze Filter, Red, 3 in. Tall, fits Model 4150, 4160, Each

Part Number: HLY-120-4230

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Fuel System Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -6 AN Female Threads Inlet/Outlet, Standard Range, Each

Part Number: HLY-12-1006

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Covers, Aluminum LS, Centerbolt, Tall, Cast Aluminum, Orange Powdercoated, Gloss Finish, Chevy, 5.7L, 6.0L, 6.2L, 7.0L,Pair

Part Number: HLY-241-164

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Bowls, Quick Change Jet, Conversion, Primary and Secondary, Center Hung, Dichromate, Plugs, O-rings, Gaskets, Change Tool, for Holley 4500, Kit

Part Number: HLY-34-24

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

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Gauge Wiring Harnesses, Holley EFI, Replacement, I/O Adapter, Plug-and-Play, for 7 in. Digital Dash, Each

Part Number: HLY-558-432

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Filters, VR Billet Series, Black, Inline Style, -12 AN Inlet/Outlet, Female Straight, Synthetic Element, 10 micron, 460 gph, Gas/E85, Each

Part Number: HLY-162-575

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Light Bulbs, RetroBright, LED, H4, Modern White, 5,700K, High/Low Beam, 3-pin Connector, for 7 in. Round or 5 in. x 7 in. Housings, Each

Part Number: HLY-LFRB20

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Accessory Belt Tensioners, Holley, LS Tensioner Assembly, Serpentine, Grooved Pulley, 6-rib, Passenger Side, for Holley Accessory Drive Only, Each

Part Number: HLY-97-151

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Strainers, HydroMat, Fuel Pickup, Elbow Stack Outlet, Single Lock Pin, 8.0 in. Long, 2.5 in. Wide, E85 Compatible, Each

Part Number: HLY-16-116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Tank Pickups, HydraMat, Filter Sock, White, 19mm Intake Port, Offset Outlet, Rectangle, 15.0 in. Long, 3.0 in. Wide, Each

Part Number: HLY-16-150

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Filters, Dominator, Billet Filter, Inline, -12 AN Inlet/Outlet, Female Straight, Paper Element, 10 microns, 260 gph, Black Finish, Gas/E85, Each

Part Number: HLY-162-570

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Steering Shafts, Collapsible, Double D, Steel, Black, Universal Joint Included, Chevy, GMC, Gen 3, Early Model, Trucks, Each

Part Number: HLY-320-322

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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