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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 33–48 of 107 results

  • Ratcheting Crimper for Weather Pack Connectors, 14-20 Gauge

    Ratcheting Crimper for Weather Pack Connectors, 14-20 Gauge

    5 out of 5
    $118.00

    We've tracked down a source for a reliable, yet affordable, crimper for the Weather Pack connectors.  This crimper is American made and truly creates a perfect crimp every time, without the price tag you'd usually pay for a Delphi 12014254 crimper. Th...

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  • Weather Pack Pin Removal Tool

    Weather Pack Pin Removal Tool

    5 out of 5
    $6.00

    This tool makes de-pinning Weather Pack connectors a simple snap or poke. Just pop the seal retainer off, poke the tool in from the terminal side, slipping the tool over the terminal all the way in to release the latch, and pull the wire out from the...

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  • MegaSquirt Wiring Bundle - 23" Long

    MegaSquirt Wiring Bundle – 23″ Long

    5 out of 5
    $16.00

    MegaSquirt Wiring Bundle - 23" Long Perfect for creating your harness adapter (perhaps using a DIYBOB along with this) or for tying into your stock wiring harness! 23" TXL wire, color coded with labeling printed on the wire every 3 inches -- no ...

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  • MegaSquirt 3X Wiring Bundle - 23"

    MegaSquirt MS3X Wiring Bundle – 23″

    5 out of 5
    $29.99

    MegaSquirt MS3X Wiring Bundle - Length = 23" ~23" of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! Use with MS3X Expansion board or other sequential device J...

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  • 3 Position GM Type MAF & LS1 Crank/Cam Sensor Pigtail

     $19.00

    GM Mass Air Flow Sensor Pigtail - 3 position This 3 position pigtail fits certain 3 wire GM Mass Air Flow MAF sensors, as well as LS1 camshaft position sensors and crankshaft position sensors.  See image to verify this is the GM MAF Connector you're loo...

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  • MAP – GM 3 Bar MAP Sensor 6″ Pigtail

     $12.49

    Compatible with standard keying of GM's 3-Bar Map Sensor.  This plug features 6" of pigtail and is ready to be added to your wiring harness. Color coding when used with our 3 bar MAP sensor is as follows: Black - Sensor Ground Green - Signal...

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  • MAP – GM 3 Bar MAP Sensor Uncrimped Connector

    GM 3Bar MAP Sensor Uncrimped Connector

     $9.00

    Plug and pin set for a GM 3-bar MAP sensor.  We include an extra pin and wire seal just in case you need it as well. Also available as a pigtail, if preferred.  

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  • DB15 Pigtail Harness

    5 out of 5
    $23.99

    DB15 pigtail harness. Used for optional outputs on the expansion connector on V3.57 boards and for the V1.2 version of the MSPNP Gen 2 (the version with the red main board).

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  • DB26 Pigtail Harness

    4.5 out of 5
    $28.99

    DB26 pigtail connector, as used with the latest MSPNP Gen 2 for its 26 pin expansion connector. Includes 6" pre crimped wires. Poke in the ones you need, leave out the ones you don't.

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  • MSPNP 12 Pin Center Connector

     $22.49

    12 pin connector with pre-crimped 8" black wires. Included with MSPNP-MM9697 for extra inputs and outputs. Can also be used to repair factory wiring harnesses.

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  • 26 Pin extra I/O connector for MSPNP ECUs

    MS3Pro Plug & Play 26 Pin Options Port Connector Package

     $29.99

    Includes connector shell, pins & wiring for your specific feature outputs.  Only pin the options you will be using. Compatible with MS3Pro Plug & Play 26 pin options port.

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  • M20 Connector with precrimped pigtail wires

    MSPNPPro-E36 20 Pin Options Connector

     $27.00

    20 pin connector with pre-crimped 8" black wires. Used for options port on MSPNPPro-E369395. This is normally included with the MS3Pro PNP package; order this if you need a replacement.

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  • MSPNP 16 Pin Center Connector

    5 out of 5
    $24.99

    16 pin connector with pre-crimped 8" black wires. Included with MSPNP-MM9093 and MSPNP-MM9495 for extra inputs and outputs. Can also be used with DIYPNPN76-K, DIYBOB-N76K, or to repair a factory wiring harnesses.

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  • smart coil pigtail for IGN-1A

    Pigtail Connector for IGN1A and GM MAF Sensors

     $15.99

    4' Flying lead smart coil pigtail for IGN-1A coils.  The extra length makes these easy to bundle up into a single ignition control harness without needing splices near the coil. Power and primary ground wires are 18 gauge to better handle these coils' p...

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  • Crimp Connector for IGN-1A

    Crimp Connector for IGN-1A

    5 out of 5
    $5.79

    Connector for IGN-1A coils, includes crimp on terminals/pins. Like all of our 'ready to crimp' connectors- we include an extra terminal/pin, just in case.  Click here to see other ignition system components for your project!  

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