First Line is a global brand, well known for its premium quality components and has over 30 year’s experience the Aftermarket. From its beginnings as sole UK distributor of Mann Filters. First Line is now operating from over 172,000 sq. ft (15,980m2) of warehouse space over three locations, with a brand new bespoke building in Oxfordshire. First Line offers a leading range of over 12 product lines and over 47 product families, focusing on availability, range, service and quality.