GM 3 Pin Connector E85 Flex Sensor

GM E85 Flex Fuel Sensor Connector

The GM E85 flex fuel sensor connector is a replacement plug for Continental/GM-style flex fuel composition sensors used in factory flex-fuel vehicles and aftermarket E85 conversion kits. This 3-pin connector kit includes the housing, terminals, and seals you need to wire or repair a flex fuel sensor harness.

Disclaimer: Connector identification is based on visual appearance only. We cannot guarantee this connector will fit your specific application. Please compare your existing connector against the product images before purchasing.

Commonly used in E85 flex fuel kit installations, GM flex-fuel vehicle harness repairs, and ethanol-capable engine builds where the flex sensor detects fuel ethanol content for ECU tuning adjustments.

Important: GM flex fuel sensor connectors exist in multiple variants with different upper keyway orientations. Visually confirm your existing connector's keyway profile matches the product images before ordering to ensure correct fitment.

Kit includes:

• 1× connector housing (black)
• 3× terminals
• 3× seals

Vehicle fitment includes (but not limited to):

• GM flex-fuel-capable vehicles (various models)
• Holden flex-fuel models (various)
• Aftermarket E85 flex fuel sensor kits using Continental/GM sensors

Cross-reference part numbers: Suits Continental flex fuel sensors 13577394, 13577379, and 13577429.

Ideal for: E85 flex fuel conversions, flex sensor upgrades, ethanol-capable engine builds, and harness repairs on GM/Continental flex fuel systems.

Disclaimer: Connector identification is based on visual appearance only. We cannot guarantee this connector will fit your specific application. Please compare your existing connector against the product images before purchasing.

Shipping

Express orders placed before 2pm ACST are dispatched the same business day, while tracking for standard orders will be available within 24 hours of purchase. We ship Australia-wide from our Adelaide warehouse and orders over $150 qualify for discounted postage. Every shipment includes tracking, and you'll receive the details by email as soon as your order leaves us.

Returns

We offer a 30-day money-back guarantee on any product that arrives in good condition and hasn't been damaged through installation or use. Return shipping is the customer's responsibility, and once we receive the item we'll process your refund within 3 business days to your original payment method.

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