DEFUS Advanced Technology Car Part Lambda O2 Oxygen Sensor (OEM 1K0973804)

Precision OEM Replacement
– Direct-fit O2 sensor designed to match Toyota Land Cruiser (2005-2009) specifications, ensuring seamless integration with factory ECU systems for accurate air-fuel ratio monitoring.
High-Temperature Durability
– Built with corrosion-resistant stainless steel housing and advanced ceramic sensing elements, engineered to withstand extreme exhaust heat (up to 900°C) for long-term reliability.
Optimized Fuel Efficiency
– Real-time exhaust gas analysis reduces emissions and improves MPG by delivering precise voltage signals to your vehicle’s engine control unit.
Rugged Performance
– Shielded wiring with OE-grade connectors resists moisture, vibration, and road debris, ideal for off-road and heavy-duty driving conditions.
Fast Installation
– Plug-and-play design requires no splicing or reprogramming. Compatible with models requiring OEM part number 1K0973804.
Global Stock, Wholesale Ready
– Bulk orders available at unbeatable wholesale pricing with guaranteed quality for commercial resellers or fleet maintenance.