Holley Parts and Accessories

Weatherproof Connectors, Holley EFI, MAP Connector, Main Harness, Weather Pack, 3-cavity, Tower, Green Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-212

Not Yet Reviewed

Estimated Ship Date: Tomorrow

License Plates, Steel, White/Red/Black, Holley EFI, 12 in. x 6 in., Each

Part Number: HLY-36-579

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Data Acquisition Components, EGT Cap, Stainless Steel, 1/4 in., Each

Part Number: HLY-543-162

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Pump Spring, High Pressure, Steel, Ford 7.3L Godzilla, Each

Part Number: HLY-302-102

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Hemi Cam/Crank Connector, Main Harness, APEX 1.2, 3-pin, Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-234

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Carburetor Gaskets, Metering Block, Rubber, Blue, Non-Stick, 3-Circuit, Model 4150, Pair

Part Number: HLY-108-100

Not Yet Reviewed

PCV Grommet, Die Cast Valve Covers, Chevy, Set of 2

Part Number: HLY-241-212

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Weatherproof Connectors, Holley EFI, LS1 Knock Sensor Connector, Main Harness, Metripack, 2-pin Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-219

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wiring Connector Replacement Parts, Holley EFI, Replacement, Weather Seal, Green, GT150, 20-22 gauge wire, 100-piece, Set

Part Number: HLY-571-109

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Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Ford Modular, CTS Connector, Main Harness, SSC, 2-pin, Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-236

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Carburetor Jets, Standard Main, Gasoline, Number 109, Jet Size 0.1500 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-109

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Hemi, MAP Sensor Connector, Sealed, 3-pin, Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-240

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Weatherproof Connectors, Holley EFI, Coyote, CTS Sensor Connector, Main Harness, MX 150, 2-pin Female, Black Plastic, Pins, Seals, TPA, Each

Part Number: HLY-570-226

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fittings and Adapters, Holley EFI, Replacement, Service Part, Adapter, Pro-Jection, -6 AN to 3/8 in. Hose Barb, Brass, Each

Part Number: HLY-9906-143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Accessory Bracket Components, Engine Accessory, R4 Tensioner, Spacer, Aluminum, Cast Finish, Chevy, 4.8-7.0L, LS Based, Kit

Part Number: HLY-21-7

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Weatherproof Connectors, Holley EFI, Hemi, Air Temperature Sensor Connector, Main Harness, Molex 2-pin, Female, Black Plastic, Pins, Seals, TPA, Each

Part Number: HLY-570-227

Not Yet Reviewed

Estimated Ship Date: Tomorrow

O-ring Seals, Fuel Injector, Replacement, Rubber, Delphi Style, 8-piece, Set

Part Number: HLY-508-19

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Gauge Sending Units. Fuel Level, Stock Replacement, Volkswagen, Each

Part Number: SNE-19-236

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Wiring Connector Replacement Parts, Holley EFI, Replacement, Terminal Pins, Female, SSC Series, 22-18 gauge wire, 100-piece, Set

Part Number: HLY-571-126

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Intake Manifold Installation, Holley EFI, LS Lo-Ram, Replacements, Fasteners, O-ring Cord, Kit

Part Number: HLY-300-613

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Weatherproof Connectors, Holley EFI, Modular/Coyote, Knock Sensor Connector, Main Harness, MX 150, 6-pin Male, Black Plastic, Pins, Seals, TPA, Each

Part Number: HLY-570-225

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Weatherproof Connectors, Holley EFI, Ford Modular/Coyote, Idle Air Control Connector, SSC, 2-pin, Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-238

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Timing Cover Gaskets, Replacement, O-Rings, Rubber, Black, for Holley Covers 20-300, 20-320, 20-340, Ford, 7.3L, Godzilla, Kit

Part Number: HLY-97-405

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Oil Transfer Tube, Pump to Pan Replacement Transfer Tube, Holley Accessory Drive Kits, Ford 7.3L Godzilla, Each

Part Number: HLY-302-86

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Wiring Connector Replacement Parts, Holley EFI, Replacement, Cavity Plug, Molex MX 150, White, 100-piece, Set

Part Number: HLY-571-116

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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