2PCS Upstream + Downstream O2 Oxygen Sensor for Toyota Corolla 1.8L L4 (2014–2019)
Ensure optimal engine performance and fuel efficiency with this 2-piece Oxygen (O2) Sensor set, designed specifically for Toyota Corolla 1.8L L4 models from 2014 to 2019. These upstream and downstream sensors accurately measure oxygen levels in the exhaust system, helping the engine control unit maintain the ideal air-fuel ratio while reducing harmful emissions.
Key Features:
Direct-fit replacement for easy, plug-and-play installation
Includes upstream and downstream oxygen sensors
Provides precise oxygen readings for improved fuel economy
Supports proper catalytic converter performance
Helps reduce check engine light issues
Built with high-quality materials for long-lasting durability
Vehicle Compatibility:
Toyota Corolla 1.8L L4
Model Years: 2014, 2015, 2016, 2017, 2018, 2019
Package Includes:
1 × Upstream Oxygen (O2) Sensor
1 × Downstream Oxygen (O2) Sensor
Condition:
Brand New
Ideal for replacing worn or faulty oxygen sensors, this O2 sensor set restores smooth engine operation, improves emissions control, and helps maintain reliable performance.
