RYNCO Oxygen Sensor 234-9005 234-4092 Replacement for 2005 2004 Honda Civic 1.7L 2Pcs Oxygen O2 Sensor - DJP-B2OS578

• Please check the plug & fitment notes & filter system & description for accurate information. Exact match OE standard 234-9005 234-4092 Replacing your engine’s oxygen sensor can improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage Manufactured to the highest standards, RYNCO o2 sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity Warranty: You are backed by our Performance Assurance. this oxygen sensor comes with 30 Days HASSLE-FREE RETURN & 1 Year / 12 months unlimited replacement promise.