Wynns CV Dpf Regen And Nox Sensor Protector 1 Litre (W28090)

Description

Genuine Wynns · Part no. W28090

Safety: Danger. May be fatal if swallowed and enters airways. Harmful to aquatic life with long lasting effects. Repeated exposure may cause skin dryness or cracking. Read the label before use.

Wynns CV DPF Regen and NOx Sensor Protector (W28090) is a 1 litre diesel treatment from Wynns' commercial vehicle range. It lowers the temperature at which soot burns, so a blocked particulate filter can regenerate without being taken off, and it also cleans the NOx sensors and the outlet side of the turbo.

Good to know

• Why does it suit short trips? Short runs rarely get the exhaust hot enough for long enough to burn soot off; lowering the burn temperature helps the filter finish a regeneration it would otherwise abandon.
• What is oil dilution? Repeated or interrupted regenerations can let diesel get into the engine oil and thin it; quicker, fewer regenerations help stop that happening.
• Does it work with the car's own regeneration? Yes, it is made to work alongside built-in regeneration and is harmless to all after-treatment systems, but a filter full of ash still needs specialist cleaning or replacing.

Which one?

For a smaller 500ml bottle, Wynns DPF Regenerator – 500ml (28392A); for a single in-tank dose, Kalimex JLM Diesel DPF Cleaner – 375ml (J02210), which treats up to 60 litres.

Key features

• 1 litre DPF and NOx sensor treatment
• Lowers the soot burn temperature
• Regenerates a blocked DPF in place
• Cleans NOx sensors and the turbo outlet side
• Works with built-in regeneration
• Suited to short trips

Specification