Automotive additive designed to reduce diesel exhaust emissions and support Euro 6 compliance. Drivers who want straightforward topping up and fewer messy refills gain peace of mind on long journeys. Is Redex AdBlue Additive the practical spare to keep in the boot?
⚡ At a Glance
- • Emission Control: Reduces NOx emissions using a urea and deionised water formulation designed for Euro 6 compliance
- • Best for: Owners of diesel cars built after September 2015 who need reliable AdBlue top-ups
- • Not ideal for: Petrol cars or diesel vehicles that do not use a diesel exhaust fluid system
AdBlue is a urea and deionised water fluid used in modern diesel engines to reduce harmful exhaust emissions. Redex supplies the fluid in a ready-to-use format intended to meet Euro 6 requirements.
Emissions compliance – thanks to a urea and deionised water formulation
Contains the standard AdBlue mix of urea and deionised water, the recognised fluid for reducing diesel exhaust emissions in vehicles with SCR systems. Used in diesel cars built after September 2015 to help meet Euro 6 requirements.
Helps maintain emissions control so the engine runs as expected under regulatory limits. Keeps drivers from facing performance restrictions linked to depleted AdBlue levels.
Spill-free topping up – with an easy-pour spout and locking opening
Unique bottle design includes a secure opening and locking mechanism that removes the need for free pouring. The spout reduces splashes and limits odours during refills.
Makes routine refills quicker and tidier, useful at home or at service stations. Reduces risk of mess and wasted fluid when topping up the AdBlue tank.
Useful emergency reserve – with a portable 5-litre no-spill bottle
Supplied in a 5-litre container sized for boot storage and occasional top-ups between service visits. The packaging is described as no-spill to reduce leakage when stored.
Keeping a spare in the boot prevents immobilisation and loss of performance if the onboard supply runs low. Suitable for long trips where access to AdBlue may be limited.
✨ The 4 Key Reasons for Redex AdBlue Additive
- Scientifically tested formula – Lab-developed mix designed to help maintain Euro 6 compliance
- Secure easy-pour spout – Prevents spillages and odours when refilling AdBlue reservoirs
- Portable 5-litre bottle – Stores conveniently in the boot for emergency top-ups
- Over 100 years of heritage – Trusted motoring brand known for vehicle maintenance solutions
📋 Technical Details at a Glance
- Category: Automotive fluid
- Capacity: 5 litres
- Composition: Urea and deionised water
- Suitable for: Diesel cars built after September 2015
- Emissions standard: Euro 6 compliance
❓ Frequently Asked Questions
Q: What is AdBlue and how does it work?
A: AdBlue is a mixture of urea and deionised water used in diesel cars with selective catalytic reduction systems to reduce exhaust emissions. It is used in vehicles built after September 2015 to help meet Euro 6 requirements.
Q: What happens if the AdBlue runs out?
A: Running out of AdBlue causes reduced engine performance, including limited top speed and loss of power, and the engine will not restart until the AdBlue tank is topped up.
Q: How does the Redex bottle minimise spills?
A: The bottle has an easy-pour spout with a secure opening and locking system that avoids free pouring, helping to prevent spills and odours during refills.
🏆 Our Verdict
Suitable for diesel drivers who need a practical, ready-to-use AdBlue spare for routine top-ups and long trips. The combination of a lab-developed formulation and a no-spill, easy-pour bottle makes filling straightforward and less messy. While cost will vary, the convenience and protection for engine performance deliver sensible long-term value.
