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Wiring Components

In this section, you’ll find our wiring harnesses, cables, and some of our more popular connectors. We have a special page with crimp-it-yourself Weather Pack connector kits – click here to see our Weather Pack items.  We’ve been updating our line of connectors recently to add hard to find and specialty connectors, so if you don’t see what you’re looking for here, we have added a new subsection of the catalog dedicated to just connectors.

Showing 81–96 of 103 results

  • Weather Pack 1 Position, 20-18 Gauge (3) Pack

    Weather Pack 1 Position, 20-18 Gauge (3) Pack

     $5.49

    (3) 1 position weather pack sets including: (3) male and female connectors (4) male and female 20-18 gauge pins (8) 20-18 gauge seals

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  • Square IAC Valve Pigtail

    Square IAC Valve Pigtail

     $12.35

    Square Weatherpack-style connector fits GM IAC valves on TBI and TPI applications, as well as some versions of the LT1. Also used on some Chryslers; this is a pretty common connector style. Perfect if you're converting a carbureted car using a junkyard TB...

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  • 5 Wire Pigtail for GM MAF Sensors

     $13.49

    This 5 wire pigtail connector fits 5 wire type GM MAF sensors from 1985 to 1989, as well as IGN1A coils and some GM DIS modules. Replaces GM part number 12085497.     Note that we only have a few of these left in stock, when they are...

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  • 4 Wire Pigtail for Ford MAF/MAP/Coils

    5 out of 5
    $12.99

    4 wire pigtail connector that fits a variety of Ford applications. This connector has been used on many Ford 4 wire MAF sensors from 1984 through the mid 1990s, certain MAP sensors, and many 6 cylinder distributorless ignition coils including EDIS applica...

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  • 2 Wire VSS/Ignition Connector

     $15.00

    This 2 wire pigtail connector replaces GM part number 12101855. Used on a variety of applications, including some distribtutorless ignitions, vehicle speed sensors, and many chassis wiring locations. Please check mating connectors before ordering.

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  • 5 Wire Pigtail for GM DIS Modules

     $22.00

    This pigtail connector fits some GM OBD-I external DIS modules, including most 1995 and earlier Saturns. Check your module for the "missing pin" position to make sure this is the right one for your module. Replaces GM part number 12101880

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  • Black Pigtail for Ford TFI Ignitions

     $15.00

    Black Ford TFI module connector. Note that this is not keyed the same way as the gray connector; the notch on the right side of this connector in the photo is on the left side of the gray connector. Check your module before ordering.

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  • Gray Pigtail for Ford TFI Ignitions

     $15.00

    Gray connector fits certain Ford TFI systems. We've confirmed this was used on certain 5.0 Mustangs among other applications. It also appears to fit some neutral safety switches and distributorless ignitions. Note that the gray color is not purely a cosme...

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  • Fuel Injector Pigtails - Bosch EV1

    Fuel Injector Pigtails – Bosch EV1

     $8.00

    Bosch Style Fuel Injector Plug with 6" Wire Pigtail Fits a wide variety of cars that use Bosch injectors. This connector incorporates seals on the pins for maximum corrosion resistance and the spring wire has a quick release ability - just squeeze it a...

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  • Fuel Injector Pigtails - Bosch EV6

    Fuel Injector Pigtails – Bosch EV6

    5 out of 5
    $10.00

    EV6 Style Fuel Injector Connector with 6" Wire Pigtail Fits many applications; among them several GM applications and the Dodge/Plymouth Neon/Charger/Challenger and others. The wire used is 18 gauge GXL high temperature automotive wire.

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  • Fuel Injector Pigtails – TBI

     $14.00

    Pigtail connectors for your GM TBI injectors. Cross references to AC Delco part number PT285 and GM part number 12102568. Used on TBI versions of many Chevy engines, including the 2.8 and 4.3 V6s, the 305 and 350 small blocks, and 454 big block.

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  • USB Tuning Cable

     $7.50

    USB A to Mini B cable. Use this with the following products: MS3Pro EVO MS3Pro Ultimate CAN-EGT MS1 or MS2 V2.2 or V3.0 modified with DLP-TXRX mod kit We include this cable with MS3Pro EVO & Ultimate. Does not fit MS3 V3.0 or V3.57.

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  • Metal DB37 Cover with Hardware and Gaskets

    Metal DB37 Cover with Hardware & Gaskets

    4 out of 5
    $10.50

    Metal DB37 Cover with Hardware and Gaskets This Metal DB37 cover is perfect for building up your own Megasquirt wiring harness or relay cable connector.

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  • DB37 Metalized Plastic Backshell

     $2.99

    This is the 937GME-ND metalized plastic backshell cover included in our basic Megasquirt kits. It's not the same as the massive AMP metal cover used on our harnesses (that's sold on its own under wiring components), but it is cheap and effective if you're...

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  • DB37 Solder Cup Connector

     $3.00

    DB37 female solder cup connector, as included in our Megasquirt and relay board kits. Use this if you're making a new harness and prefer a soldered connection. This is the connector only; the backshell is sold separately.

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  • 86-93 Mustang ECU Connector, Ford 60 Pin PCM Connector - EEC, EEC4, EECIV

    Ford 60 Pin EEC4 EECIV PCM Connector

    5 out of 5
    $26.00

    With the Ford EEC-IV (aka EEC4) 60 Pin PCM Connector, you can build professional adapter harnesses connecting the engine management system of your choice to a wide variety of Ford cars. This one fits cars with a Ford EEC-IV 60 pin ECU. See the DIYBOB main...

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