Chang'an UNI-K 2.0T Oxygen Sensor F01R00C152 Original vehicle air-fuel ratio precise matching

This replacement uses zirconia ceramic sensing elements with high-temperature stainless steel housings, subjected to bench durability tests, maintaining long-term stability in high exhaust temperatures and durability comparable to original parts. OEM number F01R00C152, fits Chang’an UNI-K 2.0T models and also compatible with replacement number F01R00C153. Functionally, it precisely matches the original air-fuel ratio signal to ensure ECU can adjust injection in real time, avoiding overly rich or lean mixtures that raise fuel consumption or reduce power. Installation difficulty: medium; requires removal of sensor plugs near the exhaust manifold; use a dedicated socket, and avoid wire harness pulling damage.