Purchased an oxygen sensor from this company and they sent me the wrong one. Website information is confusing and misleading. Customer service provided terrible service from the beginning. They are not helpful in the least. Time to respond and pickup a call is very poor then the reps are even worse. Seems to be 'outsourced'. Still waiting for the credit for my hassle as their 'Supervisor' Patrick Lim committed to returning our money for the hassle of dealing with this poor service. He was supposed to follow... read full review »