12639277 Water in Fuel Indicator Sensor for 2001-2011 Chevrolet Silverado GMC Sierra Trucks 2500 2500HD 3500 3500HD 6.6L V8 Duramax Diesel Engine Fuel Filter Aftermarket 8 Side Design

Water in Fuel Indicator Sensor for Duramax 6.6L Chevrolet Silverado and GMC Sierra Engine 2001-2011 Truck.The length of the harness is 7.87 inches (excluding the plug).

• The length of the harness is 7.87 inches (excluding the plug).When installing, observe the O-ring, seal the O-ring in the filter, it can be completely sealed, and no leakage will occur!Special reminder: Our sensor is 8 sided desigh, which is not same as OEM’s 12 sided. So please choose right tools to install this sensor.
• OEM Replacement Sensor:2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
• Let the Engine Control Unit(ECU) and/or dashboard lamp indicator know when water detection has occurred in the vehicle's fuel supply.
• Replaces OEM part number:12639277,12639450, 97384931.
• After receiving the product, if you have any questions, please contact us by email, we will provide quality after-sales service!