Air and Fuel› Fuel Injection Systems and Components - Electronic

Walker Products Inc. - Sensors

FLEX FUEL SENSOR

$717.56

SKU: W00E 243-1001

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Flex Fuel Sensor (Ethanol Content Sensor) measures the ethanol-to-gasoline ratio, sending data to the ECU for automatic adjustments to ignition timing, fuel delivery, and air-fuel mixture. This ensures optimal engine efficiency and emissions compliance for vehicles using ethanol-gasoline blends like E85. It's a direct-fit replacement, meeting or exceeding OEM specifications for performance and durability, and is resistant to ethanol corrosion, fuel contamination, and vibration.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWalker Products Inc. - Sensors
Part NumberW00E 243-1001

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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