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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 97–107 of 107 results

  • 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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  • 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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  • Fuel Injector Connector – Bosch EV1

    $8.00

    Bosch EV1 style Fuel Injector connector with uncrimped pins.  Includes one connector and two uncrimped pins  (actually, we throw a third pin in just in case) Fits a wide variety of cars that use Bosch injectors, including many Ford, GM, and BMW produ...

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  • Fuel Injector Connector – Bosch EV6

    $8.00

    EV6 style Fuel Injector connector with uncrimped pins Fits many applications; among them several GM applications and the Dodge/Plymouth/Neon/Charger/Challenger and others. Includes one connector and three uncrimped pins (one extra just in case)

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  • IAC Valve Pigtail (6″)

    $8.49

    IAC Pigtail (6") for Jeep Stepper Motor Idle Air Controllers This is the wiring pigtail to compliment DarkStar's IAC Valve body complete with detailed assembly instructions (it's super easy- basically just plug them in) so that you can color code the w...

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  • IAC Valve Connector with Crimp Terminals

    $6.99

    IAC Valve Connector (Uncrimped) Complete with the connector, four pins, plus an extra pin (just in case)

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  • TPS Connector (GM 3 Pin Style)

    $6.49

    TPS-3 Connector (Uncrimped) GM Style 3-pin TPS Connector complete with: the 3-pin connector three pins plus an extra fourth pin (just in case)

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  • TPS Pigtail (GM 3 Pin Style)

    5 out of 5
    $8.00

    GM Style 3-pin TPS Pigtail used in many GM applications, as well as others.... 6" Pigtail, pre-crimped, ready for your harness.

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  • MicroSquirt Wiring Harness – 8ft

    5 out of 5
    $69.99

    Included is an 8' long harness for installing the MicroSquirt on larger vehicles instead of motorcycles and ATVs. Serial cable included.

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