CALEPH-Tractor Oil Filter OEM 492932s

Shell: The oil filter housing design emphasizes mechanics and spatial efficiency, providing maximum protection in the smallest volume. It features a special surface coating treatment technology that offers high strength corrosion resistance and wear resistance, ensuring the longevity and reliability of the engine oil filter

Sealing Edge: The sealing edge utilizes Japanese rolling sealing technology, which ensures precision sealing. Rigorously tested to withstand pressures exceeding 15KG, it guarantees no leakage after 400,000 oil pulsations, reducing maintenance requirements and extending the service life of the oil filter

Spring: Crafted from high-quality alloy, the spring maintains its shape and performance under high pressure and high-temperature conditions. It helps to maintain the seal between the filter element and the oil filter housing, effectively preventing damage to the top of the housing when the spring end hits it during sealing

Safety Valve Body: The safety valve body acts as an alternative flow path when the oil filter element is blocked, preventing engine damage due to excessive oil pressure. It uses a plastic valve piece with excellent sealing properties, achieving perfect sealing with the paper filter element, and features an integrated split structure that is environmentally friendly and efficient

Oil Filter Element: The high pleat density of the filter paper offers higher filtration precision, effectively removing fine particles from engine oil. The sufficient number of pleats increases the Oil filter element’s dirt-holding capacity, resulting in low resistance and high flow rate

Rolled Central Tube: The design of the rolled central tube enhances the efficiency of oil flow and reduces pressure loss. Made from anti-rust material, it extends the life of the central tube, maintaining performance even in humid environments

Support End Cover: The support end cover design ensures the stability of the filter element under high pressure. It guarantees the working structure and position of the filter element, effectively increasing the action space of the check valve

Check Valve: Made of high-quality rubber material, the check valve can quickly respond to pressure changes, providing immediate protection for the engine. The design of the check valve considers adaptability under different environmental conditions, ensuring reliability at extreme temperatures

Screw-on Bottom Cover: The high-toughness steel bottom cover, combined with Japanese tooth-rolling technology, ensures the convenience and reliability of the bottom cover during installation and removal. The design and material selection of the bottom cover help resist wear during repeated installation and removal processes

Outer Sealing Ring: The outer sealing ring, made of nitrile rubber, provides excellent sealing performance, preventing oil leakage. The good parallelism and vulcanization process ensure that the sealing ring maintains good sealing performance even after long-term use