Side Milling Cutter: 4" Cutter Dia, 1/4" Cutting Width, 1-1/4" Arbor Hole, 18 Teeth MPN:STM4250-1-TIN

An automotive oil filter is essential in enhancing proper engine performance by removing impurities or particulate contaminants to maintain optimum oil quality for effective lubrication of internal engine components prolonging engine lifespan; featuring an outer diameter measuring at 4.5 inches and overall length reaching 4-15/16 inches providing ample space for larger capacity filters for high end engines promoting maximum cleanliness rating enabling longer engine run-time, reduced wear & tear, better efficiency when paired with high-quality synthetic oil offering advanced filter technology.