RYCO AIR FILTER - ALFA ROMEO SPIDER/159 A1840Part No. A1840 Type AIR FILTER Brand RYCO Unit of Measure EACH Description Ryco Air Filter Warranty Service Interval Type Panel Weight . 603kg Height 24. 6mm Item Type Filter (Air) Outside Length 189mm Outside Width 143mm Features Ryco Air Filters have excellent dust holding properties to retain dust within the media's 'tortuous path'. Ryco's design philosophy is to meet the vehicle manufacturers' performance requirements. Subjected to stringent