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USD 52.76
Part #: GM12676436

GM 12676436 Water In Filter (WIF) Sensor

Vehicle Fitment:
2012-2016 GM 6.6L Duramax LML | See full application list below
Part #: GM12676436
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The GM 12676436 Water In Filter (WIF) Sensor for your 2012-2016 GM 6.6L Duramax is a genuine OEM replacement for the factory sensor. The WIF sensor threads into your factory fuel filter. Over time these sensors can strip, break or become damaged allowing air leaks which will cause hard starts and poor performance. To prevent damage to sensor during routine maintenance the use of a WIF Wrench is highly recommended.

  • Direct Replacement
  • Genuine GM Sensor


  • MPN 12676436
  • SKU GM12676436
  • ID 26667
  • Manufacturer Name GM / ACDelco
  • Shipping Weight 1.00 lb.
  • Shipping Length 3 in.
  • Shipping Width 3 in.
  • Shipping Height 3 in.
  • Fuel Type Diesel
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L0R1.00


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Questions and Answers

What wrench size is required for removing the sensor
View Staff Answer 
XDP recommends using a specialty WIF wrench for safely removing the sensor.

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