2pc UpstreamDownstream O2 Oxygen Sensor compatible for Toyota Tacoma 234-4189 234-9001

ApplicationCompatible for Toyota Tacoma 2000-2004SpecificationPosition: Upstream & Downstream: OEM Number：234-9001, 234-4189 Wires: 4 Package Include: 2pcs(1x Upstream Air Fuel Ratio Sensor + 1x Downstream Oxygen Sensor)FeaturesOur oxygen sensors are designed to determine the oxygen content of the exhaust gas and to improve the fuel efficiency of the vehicle. With high quality materials that ensure improved performance and long lasting durability. These sensors facilitate easy installation and are corrosion resistant. Tough and highly efficient oxygen sensor is a must fo