AdBlue – Greyhound Lubricants
Greyhound AdBlue is a premium diesel exhaust fluid (DEF) formulated to ISO 22241 with a precise 32.5% urea in demineralised water. Designed for Selective Catalytic Reduction (SCR) systems, it converts harmful nitrogen oxides (NOx) into harmless nitrogen and water vapour, helping your vehicle remain compliant with Euro 5/6 emission standards without compromising performance.
Key Features
- High-purity AUS 32 (ISO 22241) for SCR system protection
- Consistent quality and batch traceability
- Safe, non-toxic, non-flammable and biodegradable
- Available in 5 L (portable) and 20 L (workshop) packs
Benefits
- Reduces NOx emissions for cleaner air
- Protects SCR catalyst and dosing components from deposits
- Helps maintain fuel efficiency and engine reliability
- Simple, clean pouring for easy top-ups
Applications
- Passenger cars, SUVs and light commercial vehicles with SCR
- Vans, trucks, buses and agricultural equipment
Directions
- Fill only the dedicated AdBlue/DEF tank. Do not add to the diesel fuel tank.
- Use clean, AdBlue-only funnels or spouts to avoid contamination.
- Wipe any drips; crystals rinse off easily with water.
Handling & Storage
- Store sealed, out of direct sunlight, ideally between about −11 °C and 30 °C.
- Keep transfer equipment clean and dedicated to AdBlue.
- If product freezes, allow to thaw and use normally (quality is not affected).
What’s in the Box
- Greyhound AdBlue – choose 5 L or 20 L
AdBlue® is a registered trademark of the VDA. Always follow the vehicle manufacturer’s instructions.



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