Holley Parts and Accessories

Fuel Pressure Regulators, Low Pressure, 4.5-9 psi, No Return, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Chrome Plated, with Bracket, Each

Part Number: HLY-12-803

4.24 out of 5 stars ( 203 )

Estimated Ship Date: Tuesday 9/2/2025

Rebuid Kits, Carburetor Renew, 4160 Models, Gaskets, O-rings, Pump Diaphragm, Needle, Seats, Power Valve, Instructions, Kit

Part Number: HLY-37-119

4.64 out of 5 stars ( 167 )

Estimated Ship Date: Tuesday 9/2/2025

Gauges, EFI Fuel Pressure, Analog, Oil Filled, 1.50 in. Diameter, 0-100 psi, Round, Silver Bezel, White Face, Black numbers. 1/8 in. NPT,

Part Number: HLY-26-507

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injection System Wiring Harnesses, Holley EFI, CAN Splitter Assembly, Pre-Terminated, Plug-and-Play, for Terminator X, Sniper EFI Systems, Each

Part Number: HLY-558-465

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filter Mounting Brackets, Billet Aluminum, Black Finish, fits 2.00 in. Diameter filters,Pair

Part Number: HLY-162-574

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Lines, Chrome, Steel, Holley, 4150, 5/8 in. x 18 inverted flare Inlet and outlets, Kit

Part Number: HLY-34-150

2.87 out of 5 stars ( 90 )

Estimated Ship Date: Tuesday 9/2/2025

Engine Oil Dipstick, GM LS Retrofit, Plastic Handle, Yellow, Steel Tube, Black Powdercoated, Chevy, Small Block, Each

Part Number: HLY-302-15

2.21 out of 5 stars ( 34 )

Estimated Ship Date: Tuesday 9/2/2025

Harness Adaptors, Holley EFI, LS3 MAP Sensor Adapter, Plug-and-Play, Pre-Terminated, Adapts to LS1/LS2 Engine, Chevy, 5.7L, 6.0L, Each

Part Number: HLY-558-416

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 9/2/2025

Throttle Cable Brackets, 700R4/4L60, Steel, Gold Iridited, Chevy, Holley, 4150/4160, Each

Part Number: HLY-20-95

4.7 out of 5 stars ( 93 )

Estimated Ship Date: Tuesday 9/2/2025

Alternator Pigtails, 18-gauge, Copper Core, 8 ft. Length, Designed for AD Style Alternators, Each

Part Number: HLY-197-400

4.78 out of 5 stars ( 40 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Pressure Regulators, Low Pressure, 1-4.psi, No Return, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Chrome Plated, with Bracket, Each

Part Number: HLY-12-804

4.41 out of 5 stars ( 95 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pumps, Diaphragm, GFLT, Alcohol, Gasoline, 50cc, Barry Grant, Demon, Holley, Each

Part Number: HLY-135-9

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pumps, Cam Assortment, Plastic, Black, Pink, White, Red, Green, Orange, Blue, Brown, Yellow, Screw, for Model 2300, 4150, 4160, Kit

Part Number: HLY-20-12

4.39 out of 5 stars ( 31 )

Estimated Ship Date: Tuesday 9/2/2025

Rebuid Kits, Fast Kit, Performance Tuning, Rebuild, Model 4160, 750 cfm, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-754

4.44 out of 5 stars ( 68 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Needle and Seats, Holley, Viton® Inlet Needle, Adjustable, Steel, 0.110 in. Seat, Center Hung Float Style, Gaskets Included, Each

Part Number: HLY-6-504

4.92 out of 5 stars ( 24 )

Estimated Ship Date: Tuesday 9/2/2025

Throttle Position Sensor, Sniper EFI, Multi-port, Replacement, for 92mm, 102mm, Sniper Throttle Body, Chevy, LS1, LS2, LS3, LS6, LS7, Each

Part Number: SNE-870001

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Brackets, Transmission Kickdown, Steel, Gold Finish, for Model 4150, 4160, with 20-95, 20-112, 20-119 Bracket, GM, 700R-4, Each

Part Number: HLY-20-121

4.72 out of 5 stars ( 79 )

Estimated Ship Date: Tuesday 9/2/2025

Gauge, Fuel Pressure, 0-15 psi, 1 1/2 in. Diameter, Analog, 1/8 in. npt, Full Sweep, Mechanical, White Face, Each

Part Number: HLY-26-500

3.86 out of 5 stars ( 51 )

Estimated Ship Date: Tuesday 9/2/2025

Coolant Temperature Sensors, Replacement, Brass, Natural, 3/8 in. NPT, for Sniper EFI Systems, Each

Part Number: HLY-543-120

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Tools, Main Jet Removal, Standard Mains Only, Plastic Handle, Red and Black, Steel Driver, Natural Finish, Each

Part Number: HLY-26-68

3.79 out of 5 stars ( 52 )

Estimated Ship Date: Tuesday 9/2/2025

Rebuid Kits, Fast Kit, Performance Tuning, Rebuild, Model 4160, 600 cfm, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-720

4.54 out of 5 stars ( 24 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filter Parts, Replacement, Regulator, 175 gph, 10 Micron Filter, 59.5 psi Preset, for Holley and Sniper EFI systems, Kit

Part Number: HLY-12-878

4.24 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Needle and Seats, Viton® Inlet Needle, Adjustable, Center Hung Float Style, 0.130 in. Seat, Gasket Included, Pair

Part Number: HLY-6-522

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

Air Conditioner Compressor Manifold Fittings, SD7 Air Conditioning Compressor, Natural, Each

Part Number: HLY-199-202

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filters, Holley EFI, Inline Style, 10 Micron, Post Filter, Paper Element, Steel Housing, Natural, 0.375 in. Hose Barb Ends, 5.60 in. Long, Each

Part Number: HLY-562-1

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 9/2/2025