Snow Performance Stage 3 Boost Cooler 94-07 Cummins 5.9L Diesel Water Injection Kit

The Snow Performance Stage 3 Boost Cooler is a water-methanol injection kit designed for 1994–2007 Dodge 5.9L Cummins diesel engines. It enhances performance by maintaining colder air inlet temperatures, reducing EGTs by 100-300 degrees, and promoting cleaner engine components. The kit features a 2D mapped controller that adjusts injection based on boost pressure and EGTs, resulting in decreased emissions, increased fuel economy, and an additional 65+ horsepower to assist with heavy towing and hill climbing. Its construction emphasizes quality and ease of installation, with a non-invasive design that mounts on the steering column or dash, eliminating the need for drilling or additional gauge pods. The system functions as a boost gauge, water-methanol controller, and EGT monitor, with a 7-gallon tank included for trip-ready setup.

This water injection kit is compatible with all Dodge 5.9L Cummins models from 1994 to 2007, making it ideal for heavy-duty towing and daily driving. It is a direct bolt-on upgrade that does not require extensive modifications, providing a reliable solution for improving engine cooling, performance, and longevity. The kit includes all necessary components for installation and is suitable for diesel enthusiasts seeking increased power and efficiency while maintaining engine safety. Designed to meet the demands of heavy towing, this system is perfect for users looking to optimize their truck’s performance under demanding conditions.