107 Results Found For "Injection"

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: Today

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Fuel Injection System Wiring Harnesses, Holley EFI, Unterminated, Ignition Harness, with Pins, Seals, Connector, for HP, Dominator EFI Systems, Kit

Part Number: HLY-558-306

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, EV6 Unterminated, Injector Harness, 36 in. Long, with Pins, Seals, Connector, Kit

Part Number: HLY-558-216

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Fuel Injection System Wiring Harnesses, Holley EFI, Fuel Injector Harness, Unterminated, Bosch Style, for HP, Dominator EFI Systems, Universal, Each

Part Number: HLY-558-204

3.0 out of 5 stars ( 1 )

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Fuel Injection System Components, Holley EFI, M8. Pro Dash, Service Harness, Black, Each

Part Number: HLY-558-486

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Wiring Harnesses, Holley EFI, Benchtop Harness, Test Harness, EFI Input Connectors, Power Switch, for HP, Dominator, Terminator, Sniper ECUs, Each

Part Number: HLY-558-127

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Fuel Injection System Wiring Harnesses, Holley EFI, Hemi Drive-By-Wire, Throttle Body Harness, for Holley Dominator EFI Only, Dodge, 5.7-6.4L, Each

Part Number: HLY-558-437

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Fuel Injection System Wiring Harnesses, Holley EFI, 6 Cylinder, MPFI, SFI, TBI, Injector Harness, for HP, Dominator EFI Systems, Universal, Each

Part Number: HLY-558-203

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Injector Harness, Unterminated Base, Bosch EV1 Style, with Connector, 16-piece, Set

Part Number: HLY-558-207

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection Systems Wiring Harnesses, Holley EFI, Universal Harness, Four Cylinder, EV14 Injectors, 205 lbs.-hr. with HP/Dominator EFI, Each

Part Number: HLY-558-440

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Terminator Stealth 2X4, Primary Throttle Body Sub Harness, Pre-Terminated, Plug-and-Play, Each

Part Number: HLY-558-459

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Estimated Ship Date: May 18, 2026 if ordered today

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Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Black Anodized, Hardware, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860004-1

4.38 out of 5 stars ( 16 )

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Fuel Filters, Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 175 GPH, 3/8 in. NPT, Each

Part Number: HLY-12-875

3.63 out of 5 stars ( 16 )

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Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Natural Finish, Hardware, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: SNE-860001-1

5.0 out of 5 stars ( 3 )

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Fuel Filters, Die-cast Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 110 GPH, -8 AN Ports, Each

Part Number: HLY-12-889

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Filters, Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 175 GPH, -8 AN Ports, Each

Part Number: HLY-12-876

3.75 out of 5 stars ( 4 )

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Fuel Injection System Components, Pressure Transducer, Replacement, 0-500 psi, 0.5-4.5 V, Stainless Case, 1/8 in.-27 NPT, with Wire Harness, Each

Part Number: HLY-554-136

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Air Flow Enhancers, TPI Airfoils, Fuel Injected, Plastic, Black, Each

Part Number: HLY-120-140

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Fuel Injection System Components, Pressure Transducer, Replacement, 0-3,000 psi, 0.5-4.5 V, 1/8 in.-27 NPT, for Avenger, HP, Dominator EFI, Each

Part Number: HLY-554-137

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Wiring Harnesses, Holley EFI, GM Gen V, GDI Late, Sub-Harness, Direct Injection, Pre-Terminated, 4-pin Fuel Sensor, GM, Late LT Based, Engines, Each

Part Number: HLY-558-221

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Wiring Harnesses, Holley EFI, GM Gen V, GDI Early, Sub-Harness, Direct Injection, Pre-Terminated, 4-pin Fuel Sensor, GM, Early LT Based, Engines, Each

Part Number: HLY-558-220

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Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Injector System Components, Pressure Transducer, Replacement, 0-100 psi, 0.5-4.5 V Output, 1/8 in. NPT Inlet, 0.875 in. Diameter, Stainless, Each

Part Number: HLY-554-102

4.32 out of 5 stars ( 44 )

Estimated Ship Date: Today

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Fuel Pumps, Street Performance, Mechanical, 110 gph, 6.5-8 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-11

3.83 out of 5 stars ( 65 )

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Fuel Pressure Regulators, HP Billet, Low Pressure, 4.5 to 9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black Finish, Bracket, Each

Part Number: HLY-12-841

4.07 out of 5 stars ( 44 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, No Return, 3/8 in. NPT, Inlet and Outlet, Black, Clear Anodized, Mounting Bracket. Each

Part Number: HLY-12-840

3.98 out of 5 stars ( 52 )

Estimated Ship Date: Today

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