Napa Air Filter 2487Part No. 2487 Type AIR FILTER Brand NAPGLD Unit of Measure EACH Description Napa Air Filter Warranty Service Interval Length 311. 2mm Type Panel Width 246. 9mm Height 60mm Outside Length 311mm Outside Width 247mm Features A Nationwide NAPA Warranty backs this Air Filter Prevents microscopic dust particles from damaging Cylinder walls, Pistons and Piston Rings, which could damage an Engine's performance. NAPA Air Filters combine all the exceptional