GM 12639277 WATER IN FILTER-WIF SENSOR FOR 01-11 GM 6.6L DURAMAX

The GM 12639277 Water In Filter (WIF) Sensor is an essential component for optimizing the performance of 2001-2011 GM 6.6L Duramax engines, including LB7, LLY, LBZ, LMM, and LML models. This sensor is specifically engineered to detect water in the fuel supply, promptly sending an electrical signal to the engine control module (ECM) to alert drivers of potential problems through dashboard indicators.

Manufactured to adhere to stringent quality standards, this GM Genuine Part ensures the same reliability and durability as the components originally installed in your vehicle. Previously branded as ACDelco GM Original Equipment, this sensor is designed with cutting-edge technology to enhance performance and longevity, thanks to continuous updates by GM engineers.

Featuring a black oval connector with a two-terminal blade pin design, integration into your vehicle's system is straightforward, allowing for convenient installation. The limited lifetime warranty offers added reassurance, especially when installed by a certified GM dealer.

It's important for drivers to recognize the significance of this sensor in vehicle maintenance. Operating the engine while water is present in the fuel can result in numerous performance issues, such as power loss, slow acceleration, and the illumination of warning lights. For optimal performance and vehicle care, consulting the owner’s manual for maintenance recommendations is highly advised.

Proper maintenance not only safeguards your engine but also enhances the overall driving experience, ensuring you make the most of your Duramax's capabilities. Trust the GM 12639277 Water In Filter Sensor to provide reliable performance and peace of mind, keeping your GM vehicle running smoothly and efficiently. Stay informed, stay proactive, and enjoy the full potential of your Duramax engine on every journey.