001.Premium nylon and glass-fiber reinforced compositehousingwithno recycled materials.Outstanding heat resistance, strength, and dimensional stability. Prrevents housingdeformation, oil leakage, coolant contamination, and enginedamage risks.2.High-precision molds combined with a fully automated injectionmolding process.Consistent OE-level dimensions, improved installation accuracy, uniforrsealingpressure, and reduced leakage risk.3.Multi-layer synthetic fiber filter media with uniform porestructure.Captures particles as small as 20-25 um with >99% efficiencyextending enginelife and filter service intervals.4.100% air-tightness testing before shipment.Eliminates leakage risks before installation. Ready-to-install quality wifthdependable sealing performance.WITH OILFILTER; WITH GASKET; WITH OIL COOLER