Premium Oxygen Sensor for Audi & VW Vehicles
High-precision O2 sensor with OE-grade ceramic core for ultra-fast response and accurate air-fuel ratio monitoring. Direct-fit replacement for Audi A4/A8/TT Quattro and VW models (P/N: 0258986507/0258986602/0258007061). Heavy-duty stainless steel housing resists corrosion and extreme temperatures (-40°C to +900°C). Seamless integration with OEM wiring harness—no splicing required. Optimizes engine performance and fuel efficiency while reducing emissions. Laser-welded waterproof connectors ensure long-term durability. Globally sourced components with ISO/TS 16949 certification. Bulk pricing available for auto repair shops and wholesalers. Ships worldwide with guaranteed lowest price.