This listing is for a 3 pin Flex Fuel Composition sensor moisture resistant automotive plug commonly used with aftermarket ethanol sensors. Plugs sold with uncrimped wire pins to allow easy installation on current wiring.

AEM, Haltech, Motec, MegaSquirt, Ti, Syltech and many more aftermarket performance brands use this connector for their 3 wire fuel sensor and is perfect for those that are replacing worn damaged connectors or for those creating a new loom.

Flex Fuel Composition Sensor Connector Continental GM Plug (left thin guide)

Will suit:

    May fit Continental 13577379*, 13577394* and others
    GM Flex Fuel Sensors
    Haltech Flex Fuel Sensors

This listing is for one kit as seen below:
1 x Connector
3 x Rear waterproof seals
1 x Front waterproof seal (already fitted)
3 x Crimp terminal pins

We also offer the correct crimping tool to ensure the pins stay securely and make correct contact with your wire/loom, please check our store for this item!

OR if you would like us to professionally crimp 10cm pigtails with 16-18awg wire to solder on instead please contact us! Please note that an additional charge for this service is required and may take up to a day to prepare. Please inquire first if you would like this service.

Please check existing plug to make sure this is the correct one for your needs. Alternatively, you can send us a picture to help you if you are unsure. We do not take any responsibility if these plugs do not fit your application.

AutoSupplies_AU provides a complementary instruction guide to assist with the correct installation of this plug and can provide a postage discount when purchasing multiple items.

Any further questions or bulk purchases please do not hesitate to contact us!

*Please note: As this plug is the left thin guide model, it has the most common compatibility with current Flex Sensors. Very late model sensors (smaller sensors) may have a right thin guide but not all. Some Continental branded stock has reversed plug guides on the same model sensor so listing model compatibility is not exactly correct without physically checking your sensor. If you have accidentally obtained the wrong plug simply trim the guide tab to assist in fitment. This will not cause any connection or seal issues. Alternatively you can purchase the other type plug from our store.

Keywords: Flex, Continental, GM, Ethanol, E85, Plug, Connector, Socket, 3 Pin, Switch, Oil, Fuel, Press, Pressure, 150 PSI, 10 Bar, 5v, 5 volt, Sensor, Sender, Signal, Gauge, Syltech, Defi, Haltech, Megasquirt, Autronic, Vipec, Link, Delphi, Ti, Motec, Microtec, Blackbox, ECU, Aftermarket, JZ, RB, CA, SR, EJ.