This amazing 5 - piece oxygen sensor socket set from Neilsen is a must - have for most modern vehicles. The unique cut - outs and slots are designed to let the sockets fit smoothly over the wiring harness. It comes with two useful thread chasers, which are perfect for cleaning and fixing damaged threads. The set includes different types of sockets. There's a straight 80mm deep socket with a 3/8' square drive and 22mm size. Also, there are offset sockets: one 31mm high with a 3/8' square drive and 22mm size, and another 50mm high with a 1/2' square octagon drive and 22mm size. The thread chasers are M12 x 1.25mm and M18 x 1.5mm, offering great versatility for various oxygen sensor repair and maintenance needs.


Using this oxygen sensor socket set is quite straightforward. First, identify the oxygen sensor on your modern vehicle. Then, choose the appropriate socket from the set based on the size and type of the sensor. The unique cut - outs and slots make it easy to fit the socket over the wiring harness. If you encounter damaged threads, use the included thread chasers to clean and repair them. When using the sockets, make sure to apply the right amount of force to avoid damaging the sensor or the socket. For maintenance, after each use, wipe the sockets and thread chasers clean with a dry cloth to remove any dirt or debris. Store the set in a dry place to prevent rusting and keep it in good condition for future use.