Spectra Premium diesel exhaust fluid injection nozzles ensure the precise amount of DEF is injected into the exhaust system to vaporize and decompose the harmful nitrogen oxide (NOx) into harmless nitrogen (N2) and water (H2O).

• Designed to OE fit, form and function
• OE style connector for a plug & play installation
• Fit and leak tested to ensure the Diesel Exhaust Fluid does not leak into the environment
• Manufactured with high quality material for extended durability against highly corrosive Diesel Exhaust Fluid
• Rigorous ISO control quality process