Snow Performance Diesel Stage 2.5 Boost Cooler Kit – Dodge 5.9L Cummins
Unlock 65+ horsepower and drop exhaust gas temperatures by 100–300°F with the Stage 2.5 Boost Cooler, designed specifically for Dodge 5.9L Cummins engines. This water-methanol injection system delivers cooler, cleaner combustion across the full boost range, making it ideal for daily-driven trucks that see light towing.
At the heart of the system is the progressive VC-50 controller (52mm gauge), which manages two injection nozzles and adjusts flow based on boost pressure. Start and full boost points are fully adjustable, allowing you to fine-tune the delivery curve to match your engine’s needs. The VC-50 also functions as a boost gauge and water-meth controller, featuring a vibrant 7-color OLED display (Blue, White, Red, Yellow, Orange, Purple, Green) that shows boost levels, injection percentage, secondary nozzle activation, prime status, and fault codes. You can customize the display to match your factory gauges or mix two colors for a personalized look.
Includes a 7-gallon tank for trip-ready installation, red high-temp nylon tubing, quick-connect fittings, and a high-performance 300 PSI pump. Recommended for all 5.9L Cummins owners looking to improve drivability, reduce emissions, and clean up combustion.
Key Benefits:
- Made in the USA
- Drops EGTs by 100–300°F
- Adds 65+ HP
- Boosts overall pressure and performance
- Helps remove carbon buildup from combustion chambers
- Reduces emissions and regen cycles
- Prime button ensures water-methanol is ready in the lines
- Monitors 4 fault modes: clogged line, broken line, pump, solenoid
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
