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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. Ā 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 96 results

  • 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

    $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

    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 & 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. Ā Includes one connector and two uncrimped pinsĀ  (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) CompleteĀ 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 anĀ 8' long harness for installing the MicroSquirt on larger vehicles instead of motorcycles and ATVs. M12 Tune cable included.

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