Water Injection Nozzle Size 3 190ML

The SNOW PERFORMANCE Water Injection Nozzle Size 3 (SNO-N0300) is a precision-engineered component designed for water injection systems that enhance engine performance through charge cooling and detonation suppression. This Size 3 nozzle delivers a 190 ml/min flow rate and is engineered to provide consistent atomization and distribution of coolant into the intake charge, directly reducing intake air temperatures and suppressing pre-ignition knock across the RPM band.

The 190 ml/min specification represents a mid-range flow capacity ideal for turbocharged and supercharged applications requiring moderate boost levels. The nozzle's compact dimensions (1.85 x 1.4 x 4.8 inches) and lightweight construction (0.05 lbs) allow straightforward integration into existing intake manifold layouts without requiring extensive repositioning of surrounding fuel rail or sensor components. Size 3 nozzles are specifically calibrated to prevent over-saturation of the charge while maintaining sufficient flow to achieve target temperature reduction at full boost.

This nozzle suits operators running moderate boost pressure applications who need reliable thermal management without the complexity of larger flow-capacity systems. Water-methanol injection requires matched nozzle sizing to the intended boost level and displacement; undersized nozzles limit cooling effectiveness, while oversized nozzles introduce excessive coolant and risk fouling or fuel system complications. The Size 3 positions itself in the middle of the SNOW PERFORMANCE lineup, making it compatible with entry-to-mid-level boost builds across a broad range of turbocharged four, six, and eight-cylinder platforms.

Verify nozzle size against your specific boost target and engine displacement before ordering; mismatched sizing compromises cooling benefit and system reliability. The SNO-N0300 is sold individually and must be paired with compatible SNOW PERFORMANCE pump, controller, reservoir, and hose assemblies to form a complete injection system.