Flex Fuel Sensor for OEM Replacement or High-Performance Applications
InfoVehicle Info Needed
WALKER PRODUCTSPART NUMBER: 948-243-1003

Flex Fuel Sensor for OEM Replacement or High-Performance Applications

$10253
1 left in stock
ShippingShips Today
Lowest PriceLowest Price Guarantee

GM
Flex Fuel Sensor
  • OEM Replacement or High-Performance Applications
  • Ethanol Reading: 0-100 Percent
  • Output Signal: 50 HZ-150 HZ
  • 3/8 in. Quick Connect I/O Fittings
  • Signals ECU to Percent of Ethanol Present in Fuel
  • Sold Individually

    Walker Products 243-1003 Flex Fuel Sensor:

    This Flex Fuel Sensor is compatible with any ECU utilizing GM 13577429 to monitor and indicate the percentage of ethanol in the fuel system to programmers, gauges, and apps.

    Walker Products 243-1003 Flex Fuel Sensor Notes:

    • Compatible with nylon fuel lines using JEGS Fuel Line Connectors 555-82887 (sold separately) or equivalent
    • Uses JEGS 555-103101 for -6 AN fuel lines or JEGS 555-103102 for -8 AN fuel lines (each sold separately)
    • Replaces GM OEM Part Number: 13577429
  • Part TypeFlex Fuel Sensor
    BrandWALKER PRODUCTS
    Package Height2.7
    Package Width3.55
    Package Length11.45
    Weight0.185 PG
    Fitting Size3/8 in. Quick Connect
    QuantitySold individually
    Fuel TypeFlex
    Vendor Part Number243-1003B
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Connector Kit for Flex-Fuel and Fuel Temperature Sensor

    FUELTECH

    Connector Kit for Flex-Fuel and Fuel Temperature Sensor

    Part Number : 382-5011100354
    $1399
    Flex Fuel (E85) Composition Sensor Harness

    CHEVROLET PERFORMANCE

    Flex Fuel (E85) Composition Sensor Harness

    Part Number : 809-13352241
    $2399
    FT600 Extreme Performance ECU and Dashboard (w/o Harness)

    FUELTECH

    FT600 Extreme Performance ECU and Dashboard (w/o Harness)

    Part Number : 382-3010004009
    $2,99900
    Heavy Duty Circuit Tester for 6, 12 & 24 Volt Systems

    JEGS

    Heavy Duty Circuit Tester for 6, 12 & 24 Volt Systems

    Part Number : 555-80569
    $899$9.99
    You Save$1.00
    Digital Multimeter

    JEGS

    Digital Multimeter

    Part Number : 555-W2974
    $2209$23.99
    You Save$1.90
    Dielectric Grease, 1 oz. Tube

    JEGS

    Dielectric Grease, 1 oz. Tube

    Part Number : 555-28020
    $499$5.99
    You Save$1.00
    10799 Contact Cleaner, Non-Chlorinated

    LUCAS OIL

    10799 Contact Cleaner, Non-Chlorinated

    Part Number : 639-10799
    $989$10.99
    You Save$1.10
    105-Piece Heat Seal Crimp Connector Kit

    JEGS

    105-Piece Heat Seal Crimp Connector Kit

    Part Number : 555-10700
    $5199$57.99
    You Save$6.00
    61-Piece Heat Shrink Tubing Kit [Black]

    JEGS

    61-Piece Heat Shrink Tubing Kit [Black]

    Part Number : 555-10630
    $2699$29.99
    You Save$3.00
    Electric Heat Gun Dual Temperature

    JEGS

    Electric Heat Gun Dual Temperature

    Part Number : 555-8076
    $2999
    Mini Butane Torch (Empty)

    JEGS

    Mini Butane Torch (Empty)

    Part Number : 555-80720
    $1299$14.99
    You Save$2.00
    Crimp Connector Kit [160 Pieces]

    JEGS

    Crimp Connector Kit [160 Pieces]

    Part Number : 555-10705
    $1599$17.99
    You Save$2.00
    Wire Crimping Pliers and Stripping Tool

    JEGS

    Wire Crimping Pliers and Stripping Tool

    Part Number : 555-80575
    $1399$15.99
    You Save$2.00
    Angled Flush Cutter - 5 in.

    JEGS

    Angled Flush Cutter - 5 in.

    Part Number : 555-W30763
    $1199$13.99
    You Save$2.00
    Colored Electrical Tape [5 pack]

    JEGS

    Colored Electrical Tape [5 pack]

    Part Number : 555-W549
    $499$5.99
    You Save$1.00
    Electrical Tape [3/4 in. x 60 ft.]

    JEGS

    Electrical Tape [3/4 in. x 60 ft.]

    Part Number : 555-W502
    $499$5.99
    You Save$1.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!