Dorman 904-439 Water in Fuel (WIF) Sensor 2012-2016 GM 6.6L Duramax LML

Detailed Applications

Product Specifications

OE Numbers

The Dorman 904-439 Water in Fuel (WIF) Sensor is expertly engineered for the 2012-2016 GM 6.6L Duramax LML diesel engines, providing an essential component to safeguard the integrity of your fuel system. Designed as a reliable replacement for the original equipment sensor, this part ensures optimal functionality by effectively detecting and preventing water contamination that can severely damage diesel fuel injectors.

Crafted from high-quality materials, the sensor boasts impressive durability, capable of withstanding the harsh conditions typically encountered in diesel fuel environments. Its robust construction guarantees long-lasting performance, ensuring that you can rely on it for years of dependable service. You no longer need to compromise on quality, as this cost-effective solution delivers original equipment performance and reliability without breaking the bank.

Thorough quality testing underpins the Dorman 904-439, featuring rigorous vehicle try-on and bench testing protocols to ensure a perfect fit and seamless integration with your vehicle's fuel system. This attention to detail translates into ease of installation and peace of mind, knowing that your vehicle is equipped with a sensor that meets or exceeds manufacturer standards.

This package includes one water-in-fuel sensor with a blade terminal type and a wiring harness, making it a comprehensive solution for your needs. The sensor is conveniently packaged in a box, ready for installation. Ideal for both professional mechanics and DIY enthusiasts, the Dorman 904-439 guarantees performance that keeps your diesel engine running smoothly and efficiently, preserving the longevity of your fuel system. Trust in Dorman for quality and reliability in every drive.