Holley Gauge Wire Harness - JEGS High Performance

090-II Electrical Wiring Harness Connector Pin Set

$16.33

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Holley 064 Electrical Wiring Harness Connector Pin Set

Holley 571-127

Part Number: 510-571-127

Holley 571-127

Holley 064 Electrical Wiring Harness Connector Pin Set

$40.11

064 Electrical Wiring Harness Connector Pin Set

$40.11

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Holley SSC Electrical Wiring Harness Connector Pin Set

Holley 571-126

Part Number: 510-571-126

Holley 571-126

Holley SSC Electrical Wiring Harness Connector Pin Set

$19.43

SSC Electrical Wiring Harness Connector Pin Set

$19.43

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Holley 558-497 Input/Output Control Harness for Sniper 2 EFI Systems

Holley 558-497

Part Number: 510-558-497

Holley 558-497

Holley 558-497 Input/Output Control Harness for Sniper 2 EFI Systems

$41.15

Input/Output Control Harness

For Sniper 2 EFI Systems

(2) Ground Trigger Inputs

(2) Ground Trigger Outputs

Points Output

Tachometer Output

Digital Gauge Output Wires

Sold Individually

Part Number: 510-12-802-1K2

$41.15

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Holley Blue Max Pressure Electric Fuel Pump, Regulator, Wiring & Plumbing Kit

Holley 12-802-1K2

Holley 12-802-1K2

Holley Blue Max Pressure Electric Fuel Pump, Regulator, Wiring & Plumbing Kit

$370.45

Blue Max Pressure Electric Fuel Pump, Wiring & Plumbing Kit

110 gph/416 lph

Gasoline
Includes:

Fuel Pump & Regulator

$370.45

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Holley Blue Max Pressure Electric Fuel Pump System Kit

Holley 12-802-1K3

Part Number: 510-12-802-1K3

Holley 12-802-1K3

Holley Blue Max Pressure Electric Fuel Pump System Kit

$379.55

Blue Max Pressure Electric Fuel Pump System Kit

110 GPH/416 LPH

Includes:

Electric Fuel Pump

Harness and Relay Kit

Pressure Safety Switch

$379.55

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Holley Unterminated Flying Lead Main Harness

Holley 558-126

Part Number: 510-558-126

Holley 558-126

Holley Unterminated Flying Lead Main Harness

$390.95

Unterminated Flying Lead Main Harness

15 ft. Length
Includes:

J1A and J1B Terminated Connectors

(60) Crimped Wires - (57) 20 gauge, (3) 18 Gauge

(30) Optional Plug Seals

Part Number: 510-12-815-1K

$390.95

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Holley Black Pro Series Pressure Electric Fuel Pump Kit Includes: Black Pump #510-12-815-1

Holley 12-815-1K

Holley 12-815-1K

Holley Black Pro Series Pressure Electric Fuel Pump Kit Includes: Black Pump #510-12-815-1

$462.81

Black Pro Series Pressure Electric Fuel Pump Kit
Includes:

Black Pump #510-12-815-1

Wire Harness/Relay Kit #555-10564

Fuel Pump Safety Switch #555-11200

Fuel Pressure Regulator #555-15907

Fuel Pressure Gauge #555-41010

Part Number: 510-553-117K

$462.81

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Holley 6.860 in. Universal Standalone Pro Dash Kit

Holley 553-117K

Holley 553-117K

Holley 6.860 in. Universal Standalone Pro Dash Kit

$1,825.98

Weatherpack Extractor Tool Set

6.860 in. Universal Standalone Pro Dash Kit

Includes:

Standalone Pro Dash

Pro Dash Wiring Harness

Crimp Tool

Part Number: 510-712-815-1K

$1,825.98

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Holley Black Marine Pro Series Pressure Electric Fuel Pump Kit Includes: Black Pump #510-712-815-1

Holley 712-815-1K

Holley 712-815-1K

Holley Black Marine Pro Series Pressure Electric Fuel Pump Kit Includes: Black Pump #510-712-815-1

$599.81

Black Marine Pro Series Pressure Electric Fuel Pump Kit
Includes:

Black Pump #510-712-815-1

Wire Harness/Relay Kit #555-10564

Fuel Pump Safety Switch #555-11200

Fuel Pressure Regulator #555-15907

Fuel Pressure Gauge #555-41010

Part Number: 510-553-116K

$599.81

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Holley 12.300 in. Universal Standalone Pro Dash Kit

Holley 553-116K

Holley 553-116K

Holley 12.300 in. Universal Standalone Pro Dash Kit

$2,880.98

12.300 in. Universal Standalone Pro Dash Kit

Includes:

Standalone Pro Dash

Pro Dash Wiring Harness

Crimp Tool

Weatherpack Extractor Tool Set

Part Number: 510-12-815-1K2

$2,880.98

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Holley Black Pro-Series Pressure Electric Fuel Pump System Kit

Holley 12-815-1K2

Holley 12-815-1K2

Holley Black Pro-Series Pressure Electric Fuel Pump System Kit

$550.24

Black Pro-Series Electric Fuel Pump System Kit

140 GPH/530 LPH

Includes:

Fuel Pump

Fuel Regulator

Harness and Relay Kit

Pressure Safety Switch

Adapter and Flare Fittings

$550.24

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Holley MX150 Electrical Wiring Harness Connector Pin Set

Holley 571-112

Part Number: 510-571-112

Holley 571-112

Holley MX150 Electrical Wiring Harness Connector Pin Set

$20.52

Estimated to ship direct from manufacturer on 09/26/24, pending manufacturer availability.

MX150 Electrical Wiring Harness Connector Pin Set

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$20.52

Estimated to ship direct from manufacturer on 09/26/24, pending manufacturer availability.

Estimated to ship direct from manufacturer in 24hrs

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Holley Metri-Pack Electrical Wiring Harness Connector Pin Set

Holley 571-102

Part Number: 510-571-102

Holley 571-102

Holley Metri-Pack Electrical Wiring Harness Connector Pin Set

$24.07

Metri-Pack Electrical Wiring Harness Connector Pin Set

Delphi Metri-Pack 150 Style

$24.07

Estimated to ship direct from manufacturer in 24hrs

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Holley Apex 2.8 Electrical Wiring Harness Connector Pin Set

Holley 571-124

Part Number: 510-571-124

Holley 571-124

Holley Apex 2.8 Electrical Wiring Harness Connector Pin Set

$30.19

Estimated to ship direct from manufacturer on 09/23/24, pending manufacturer availability.

Apex 2.8 Electrical Wiring Harness Connector Pin Set

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Delphi Apex 2.8 Style

$30.19

Estimated to ship direct from manufacturer on 09/23/24, pending manufacturer availability.

Estimated to ship direct from manufacturer in 24hrs

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Holley GT 150 Electrical Wiring Harness Connector Pin Set

Holley 571-107

Part Number: 510-571-107

Holley 571-107

Holley GT 150 Electrical Wiring Harness Connector Pin Set

$20.87

GT 150 Electrical Wiring Harness Connector Pin Set

$20.87

Estimated to ship direct from manufacturer in 24hrs

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Holley Metri-Pack Electrical Wiring Harness Connector Seal Set

Holley 571-108

Part Number: 510-571-108

Holley 571-108

Holley Metri-Pack Electrical Wiring Harness Connector Seal Set

Estimated to ship direct from manufacturer on 10/03/24, pending manufacturer availability.

Metri-Pack Electrical Wiring Harness Connector Seal Set

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Delphi Metri-Pack Style

$15.67

Estimated to ship direct from manufacturer on 10/03/24, pending manufacturer availability.

Estimated to ship direct from manufacturer in 24hrs

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Holley Electrical Wiring Harness Crimping Tool

Holley 567-102

Part Number: 510-567-102

Holley 567-102

Holley Electrical Wiring Harness Crimping Tool

$207.95

Electrical Wiring Harness Crimping Tool

For Delphi Metri-Pack 20-14 Gauge Terminals

Ratcheting Function

Hardened Steel Construction

Dual-Molding Non-Slip Grips

Estimated to ship direct from manufacturer on 09/23/24, pending manufacturer availability.

$207.95

Estimated to ship direct from manufacturer in 24hrs

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Holley Apex 1.2 Electrical Wiring Harness Connector Pin Set

Holley 571-123

Part Number: 510-571-123

Holley 571-123

Holley Apex 1.2 Electrical Wiring Harness Connector Pin Set

$30.19

Apex 1.2 Electrical Wiring Harness Connector Pin Set

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Delphi Apex 1.2 Style

$30.19

Estimated to ship direct from manufacturer on 09/23/24, pending manufacturer availability.

Estimated to ship direct from manufacturer on 09/26/24, pending manufacturer availability.

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Holley Metri-Pack Electrical Wiring Harness Connector Pin Set

Holley 571-104

Part Number: 510-571-104

Holley 571-104

Holley Metri-Pack Electrical Wiring Harness Connector Pin Set

$22.55

Metri-Pack Electrical Wiring Harness Connector Pin Set

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Delphi Metri-Pack 150 Style

$22.55

Estimated to ship direct from manufacturer on 09/26/24, pending manufacturer availability.

Estimated to ship direct from manufacturer in 24hrs

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Holley GT 150 Electrical Wiring Harness Connector Pin Set

Holley 571-103

Part Number: 510-571-103

Holley 571-103

Holley GT 150 Electrical Wiring Harness Connector Pin Set

$20.36

GT 150 Electrical Wiring Harness Connector Pin Set

$20.36

Estimated to ship direct from manufacturer in 24hrs

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Holley GT 150 Electrical Wiring Harness Connector Seal Set

Holley 571-109

Part Number: 510-571-109

Holley 571-109

Holley GT 150 Electrical Wiring Harness Connector Seal Set

Estimated to ship direct from manufacturer in 24hrs

GT 150 Electrical Wiring Harness Connector Seal Set

$15.67

Estimated to ship direct from manufacturer in 24hrs

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Holley GT 150 Electrical Wiring Harness Connector Seal Set

Holley 571-111

Part Number: 510-571-111

Holley 571-111

Holley GT 150 Electrical Wiring Harness Connector Seal Set

Estimated to ship direct from manufacturer in 24hrs

GT 150 Electrical Wiring Harness Connector Seal Set

$15.67

Estimated to ship direct from manufacturer in 24hrs

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Holley MX150 Electrical Wiring Harness Connector Seal Set

Holley 571-117

Part Number: 510-571-117

Holley 571-117

Holley MX150 Electrical Wiring Harness Connector Seal Set

Estimated to ship direct from manufacturer on 09/23/24, pending manufacturer availability.

MX150 Electrical Wiring Harness Connector Seal Set

Lowest Price Guarantee

$15.67

Estimated to ship direct from manufacturer on 09/23/24, pending manufacturer availability.

Estimated to ship direct from manufacturer on 10/04/24, pending manufacturer availability.

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Holley Replacement Service Harness for Holley EFI Pro Dashes 553-111 and 553-112

Holley 558-446

Part Number: 510-558-446

Holley 558-446

Holley Replacement Service Harness for Holley EFI Pro Dashes 553-111 and 553-112

$137.95

For Holley Pro Dash 553-111 and 553-112

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Pro Dash Service Harness

$137.95

Estimated to ship direct from manufacturer on 10/04/24, pending manufacturer availability.

Estimated to ship direct from manufacturer in 24hrs

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Holley SuperSeal Connector Terminals 18-16 Gauge

Holley 571-136

Part Number: 510-571-136

Holley 571-136

Holley SuperSeal Connector Terminals 18-16 Gauge

$60.41

SuperSeal Connector Terminals

18-16 Gauge

Set of 100

Estimated to ship direct from manufacturer in 24hrs

$60.41

Estimated to ship direct from manufacturer in 24hrs

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Holley Universal MPFI Coil-on-Plug Main Harness

Holley 558-117

Part Number: 510-558-117

Holley 558-117

Holley Universal MPFI Coil-on-Plug Main Harness

$563.95

Universal MPFI Coil-on-Plug Main Harness

Easily allows Coil-on-Plug Conversion

Dual CANbus Connectors for Multiple CAN Devices

Pre-Installed Power Tap

20awq Gauge Wire

Estimated to ship direct from manufacturer in 24hrs

$563.95

Estimated to ship direct from manufacturer in 24hrs

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Holley Ford MPFI Coil-on-Plug Main Harness

Holley 558-118

Part Number: 510-558-118

Holley 558-118

Holley Ford MPFI Coil-on-Plug Main Harness

$596.95

Ford MPFI Coil-on-Plug Main Harness

Pre-Terminated for Ford PWM IAC

Easily allows Coil-on-Plug Conversion

Dual CANbus Connectors for Multiple CAN Devices

Pre-Installed Power Tap

20awq Gauge Wire

Estimated to ship direct from manufacturer in 24hrs

$596.95

Estimated to ship direct from manufacturer in 24hrs

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Holley SuperSeal Connector Terminals 24-20 Gauge

Holley 571-135

Part Number: 510-571-135

Holley 571-135

Holley SuperSeal Connector Terminals 24-20 Gauge

$60.41

SuperSeal Connector Terminals

24-20 Gauge

Set of 100