The Muc-Off High-Performance Air Filter Oil boasts a non-chlorinated, low-viscosity formula, it’s guaranteed to maximise performance, increase the longevity of foam air filters and improve engine life in all off-road weaponry.

Developed to provide the highest level of engine protection, even when you’re going hard in the toughest of conditions. Our proprietary formulation contains polymeric additives which provide a hyper-tacky surface to resist airborne sand, dust, water, mud and grime. It helps ensure your engine is protected, whilst maintaining the ability to breathe freely in the most brutal conditions.

Inherently biodegradable*
Maximises airflow for the highest possible performance
Prevents dust, grime and water from entering engine
Low viscosity, super tacky formula easily penetrates filter
Helps to extend engine life
Fast evaporating means no long waits to re-assemble filter

Instructions for Use:
Wearing workshop gloves, apply up to 100ml of oil and massage into filter OR pour the oil in a tub and fully submerge the filter entirely in the oil.
Ensure the entire filter is coated on both the inside and outside surfaces. The red dye helps to easily identify the protected areas.
Gently squeeze out any excess oil.
Allow filter oil to evaporate for 10 minutes and gently squeeze any excess.
Now it’s ready for reassembling into your air airbox.