2PCS O2 Oxygen Sensor for 2013-2018 C-MAX 2.0L L4 2013-2020 Fusion 2.0L L4 2013-2020 MKZ 2.0L L4 Replaces 234-5068 234-4578

Features

• Compatibility: Compatible with 2013-2018 C-MAX 2.0L L4; 2013-2020 Fusion 2.0L L4; 2013-2020 MKZ 2.0L L4
• Replacement Part Number: 234-5068, DS7Z-9F472-A (Upstream) ; 234-4578, CJ5Z9G444B (Downstream)
• Accurate Signal Feedback: Built with high-sensitivity ceramic elements and precision electrodes to detect oxygen level changes in exhaust gases, ensuring optimized air-fuel ratio and improved fuel economy
• High-Temperature & Corrosion Resistanc: Constructed with stainless steel housing and high-temp sealing materials to withstand exhaust temperatures and harsh environmental conditions
• Enhanced Emissions Performance: Ensures stable exhaust monitoring, supports efficient catalytic converter function, and helps maintain compliance with emissions regulations
• Quick Response & Easy Installation: Pre-installed wiring harness and connectors allow fast, tool-free replacement without modification, reducing diagnostic and installation time
• Enhanced protection: Comes with a protective plastic casing to ensure factory-quality condition