Holley Parts and Accessories

Gauge Mounting Bracket, Pedestal Mount, 2 1/16 in. Diameter, Steel, Black, Each

Part Number: HLY-26-619

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Pressure Regulators, GM EFI, Inline, Stainless Body, 0.375 in. Inlet, 5/16 in. and 3/8 in. Outlets, Quick-Connect, 5 micron, Paper Filter, Each

Part Number: HLY-162-590

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Light Bulbs, RetroBright, LED, 1156 Style, Modern White, 5,700K, 580 Lumens, Turn Signal Bulbs, Pair

Part Number: HLY-HLED04

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Weatherproof Connectors, Holley EFI, J2B Input/Output Connector, OEM Style, Black Plastic, includes Pins, Seals, TPA, Kit

Part Number: HLY-570-346

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injection Components, M8 Four Pin, 8 Ft, Extension Cable, Each

Part Number: HLY-558-485

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Gaskets, Needle and Seat, Top Gasket, Fiber Material, 10-piece, Set

Part Number: HLY-1008-777

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .045 in., Straight, Pair

Part Number: HLY-121-145

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .031 in., Straight, Pair

Part Number: HLY-121-131

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

Weatherproof Connectors, Holley EFI, J4 Input/Output Connector, OEM Style, Black Plastic, includes Pins, Seals, TPA, Kit

Part Number: HLY-570-348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Water Neck Thermostat Housings, Replacement, Aluminum, 1.50 in. Outlet, O-ring Seal, with Thermostat, for LT/LS Mid-Mount Accessory Drive Only, Each

Part Number: HLY-97-169

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .040 in., Tube, Pair

Part Number: HLY-121-40

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .037 in., Tube, Pair

Part Number: HLY-121-37

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .028 in., Straight, Pair

Part Number: HLY-121-128

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .028 in., Tube, Pair

Part Number: HLY-121-28

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Light Bulbs, RetroBright, LED, 1156 Style, Classic White, 3,000K, 580 Lumens, Turn Signal, Bulbs, Pair

Part Number: HLY-HLED05

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Gaskets, Fuel Bowl Screw, Replacement, Nylon, Black, 20-piece, Set

Part Number: HLY-108-2-20

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Straight, Male -8 AN to Straight Cut Male -8 AN O-Ring, Aluminum, Black Anodized, Each

Part Number: HLY-26-143-1

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .032 in., Straight, Pair

Part Number: HLY-121-132

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Carburetor Inlet, -8 AN O-Ring to -6 AN, Aluminum, Black, Holley, Ultra Series, Each

Part Number: HLY-26-142-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

O-Rings, Replacement, Rubber, for Delphi, Holley Top-Fed Injectors, E85 Compatible, 16-pieces, Set

Part Number: HLY-534-104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Floats, Nitrophyl, Center Hung Bowls, Wedged Style, Holley, Each

Part Number: HLY-116-13

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Cell Tip Over Valves, Roll Over Valves, Bulkhead Fitting, Aluminum, Black Anodized, 1/8 in. NPT, -6 AN, Each

Part Number: HLY-12-874

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Gaskets, Needle and Seat, Bottom Gasket, Fiber Material, 10-piece, Set

Part Number: HLY-1008-776

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -8 AN, 3/4 in.-16 O-Ring, Each

Part Number: HLY-26-184

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Sending Units, Fuel Level Float, Replacement, 5-bolt Mounting Pattern, 8 in. Deep, 0-90 ohm, Mild Steel, for 5 or 10 Gallon Fuel Cell, Each

Part Number: HLY-19-227

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025