Precision-engineered Oxygen Lambda Sensor for peak engine performance. Crafted with high-grade zirconia ceramic core ensuring accurate air-fuel ratio readings. Nickel-plated brass shell resists corrosion in extreme temperatures. Direct-fit replacement for LEXUS 1994-2004 and TOYOTA 1998-2005 models. Laser-welded stainless steel housing prevents exhaust gas leaks. Integrated heating element reaches optimal temperature in 30 seconds. OEM-grade PTFE wiring harness withstands engine compartment heat. Improves fuel efficiency by up to 15% in city driving conditions. Meets ISO 9001 manufacturing standards with 100% pre-shipment testing. Bulk pricing available for auto repair shops and fleet maintenance. Worldwide shipping with customs-cleared documentation.