Diesel Stage 1 Boost Cooler – No Tank (SNO-301-T) - Universal Turbo Diesel
Simple, affordable EGT control with real power gains. Snow Performance’s Stage 1 kit is the cost-effective way to cool down hard-working diesels. An adjustable boost switch (preset ~30 psi) triggers dual nozzles to spray when you’re really in it—cutting EGTs and unlocking up to 65+ HP on tuned setups. If you tow, race, or run high boost, this is the no-nonsense water-meth system that gets it done.
Key Benefits
- Lower EGTs under load to protect pistons, valves, and turbo hardware.
- Up to 65+ HP potential with cooler charge temps and knock resistance.
- Cleaner combustion helps reduce soot and carbon buildup.
- Budget-friendly entry into water-meth with proven parts.
How It Works
- Adjustable boost pressure switch engages spray (factory preset ~30 psi; user-adjustable).
- Dual nozzles deliver the volume needed during peak boost/heavy throttle.
- 300 PSI UHO pump provides stable atomization for consistent cooling.
Features
- High-flow check valve to prevent siphoning.
- Quick-connect fittings and 1/4" line for a clean, reliable install.
- LED alert indicator for system status.
What’s Included
- Adjustable boost-pressure switch (preset ~30 psi)
- 300 PSI Ultra High Output pump
- Two atomizing nozzles with jetting
- High-flow check valve, 1/4" line, quick-connect fittings
- Wiring, LED indicator, mounting hardware
- Tank not included — pair with your existing reservoir or add a Snow tank
Fitment
- Universal: most turbo-diesel applications (Powerstroke, Duramax, Cummins, etc.)
- Ideal for high-boost/competition and towing where EGT control is critical
Notes
- This -T “No Tank” SKU omits a reservoir (any mentions of a 3-qt tank do not apply to SNO-301-T).
- Professional installation and optimization recommended for best results.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

