- Fast-acting heater enhances sensor performance for improved response times, leading to faster cleaning rates and better overall engine performance. - Compatible with Toyota Yaris models from 1999 to 2005 with 1.0L, 1.3L, and 1.5L engines. Part numbers: DOX-0204, 89465-47030, 89465-47050, 89465-52030. - Oxygen sensors play a crucial role in monitoring oxygen levels in the engine, helping to optimize fuel efficiency and significantly reduce harmful emissions. - Engineered for precise measurements, this sensor supports efficient combustion in automotive engines and can also be applied in industrial machinery and other related systems. Key Applications: - Automotive: Enhance your vehicle's fuel efficiency and reduce emissions by replacing old or malfunctioning oxygen sensors. - Industrial Machinery: Ensure optimal performance and lower exhaust emissions in various machinery applications. - Regular Maintenance: An essential component for maintaining your vehicle’s engine health, supporting cleaner operation and improved efficiency. Choose this high-quality oxygen sensor to ensure reliable performance and compliance with emission standards while boosting your engine's capabilities.