Chevy CK Pickup Oxygen Sensors & Components

Most cars and trucks manufactured after 1980 are equipped with an oxygen sensor. As a part of emission control system, it measures the concentration of oxygen in the system and provides this information to the engine management computer so that it can fine-tune the air/fuel mixture. If there is insufficient air, then fuel will not be burned completely during combustion. If there is too much air, there will be excess oxygen. The first type of mixture is called rich; the latter is called lean. Both are undesired because they cause increased emissions and poor performance.

The oxygen sensor on your Chevy CK Pickup can malfunction because of the oil or coolant contamination. If this is the case, you should fix the leak as soon as possible to prevent the complete failure of your oxygen sensor. Please take notice that a faulty oxygen sensor can display the same symptoms as an intake or exhaust leak. Therefore, you should check for leaks first and then resort to the replacement of the sensor. Visit our store to choose one of the high-quality Chevy CK Pickup oxygen sensors & components. With our reliable parts, you will successfully pass the emissions test and make your Chevy CK run at full efficiency.