ALL TEMP - PurAire DEF

ALL TEMP - PurAire DEF

All Temp PurAire DEF is a premium Diesel Exhaust Fluid designed to support cleaner emissions and optimal performance in modern diesel engines equipped with Selective Catalytic Reduction (SCR) systems. Formulated with high-purity urea and deionized water, it helps reduce nitrogen oxide (NOx) emissions while maintaining efficient engine operation.

Engineered for reliable performance, PurAire DEF helps protect SCR system components from contamination and buildup while supporting compliance with EPA emissions standards. Its high-quality formulation delivers dependable results for commercial, industrial, and everyday diesel applications.

Ideal for trucks, fleet vehicles, heavy-duty equipment, agricultural machinery, and diesel-powered vehicles requiring DEF fluid, All Temp PurAire DEF provides trusted performance and emissions system support. Whether for routine maintenance or fleet operations, it helps keep diesel systems operating efficiently.

Format: Diesel Exhaust Fluid (DEF)

Application: SCR-equipped diesel engines and emissions systems

Features: High-purity formula for reduced emissions and SCR system protection

Compatible With: Most diesel vehicles and equipment requiring DEF fluid

Perfect for fleet maintenance, heavy-duty diesel applications, and emissions system performance.

SDS Sheet
Spec Sheet