Bosch LSU 4.9 Wideband O2 Sensor Temperature enhancing performance and consistency under

enhancing performance and consistency under varying conditions

All RWD versions are believed to use 50 mm

Note: wiring is not polarized

and other aftermarket ECUs capable of coil-per-plug control

This wheel is designed to fit older American engines

Bosch LSU 4.9 Wideband O2 Sensor Temperature enhancing performance and consistency underThe Bosch LSU 4. 9 Sensor is the ultimate solution for those seeking precision, reliability, and long lasting performance in air fuel ratio monitoring. Known for its exceptional accuracy, this sensor is the standard choice for tuning and performance monitoring across various high performance applications, including street and race vehicles. The Bosch LSU 4. 9 sensor is widely trusted by professionals and enthusiasts alike due to its robust design,