Each part of the motorcycle needs specific care. Launched in 2011, the Motul® MC Care ™ product line was developed for the complete maintenance and care of motorcycles, riders and their equipment. Product Category: Air Filter Maintenance and Protection Motul® MC Care ™ A1 Air Filter Clean cleans all types of foam air filters. Effectively removes dust, mud, sand and oil for better carburetion. Unlike gasoline, this product does not deform or harden the filter.