
All Temp - Def - 55 Gallon Drum
All Temp - Diesel Exhaust Fluid (DEF) | 55-Gallon Drum
High-Purity Emissions Control for Diesel Engines
All Temp - DEF is a 32.5% urea / 67.5% deionized water solution designed for use in Selective Catalytic Reduction (SCR) systems to reduce harmful nitrogen oxide (NOx) emissions in diesel-powered vehicles and equipment. Manufactured to meet ISO 22241 and API-certified quality standards, this DEF ensures optimal performance, fuel efficiency, and regulatory compliance across a wide range of applications.
Packaged in a durable 55-gallon drum, this bulk solution is ideal for high-usage environments such as fleet maintenance centers, transportation hubs, agricultural operations, and diesel equipment yards.
Product Features:
- Meets ISO 22241-1/-2/-3 and API-certified specifications
- Non-toxic, colorless, odorless, and non-flammable
- Safe for use in all diesel vehicles and machinery equipped with SCR systems
- Optimizes DEF injector performance and prevents system corrosion
- Manufactured using high-purity automotive-grade urea and deionized water
Packaging Details:
- Size: 55-gallon drum (208 liters)
- Sealed, tamper-proof drum for contamination-free storage
- Compatible with DEF drum pumps and dispensing systems
- Long shelf life when stored between 12°F and 86°F away from direct sunlight
Ideal For:
- Trucking companies and freight carriers
- Fleet service and maintenance garages
- Construction and agricultural equipment yards
- Bus depots, municipal vehicle lots, and fueling stations
- Industrial operations using Tier 4 Final diesel engines

