Description
【Buyer's Guide】: These oil pressure switches replace dealer OEM# 12616646 12677836 D1846A and are compatible with Buick Allure,Rainier; Cadillac CTS,Escalade; Chevrolet Avalanche,Corvette; GMC Envoy,Sierra.Please refer to the description for more models.Amazon's PCFitment reference data may not be 100% accurate, please check the owner's manual or original part number or dimensions to confirm..【Application】The engine il pressure sensor is one of the most indispensable things for checking engine oil pressure. A fault will result in them not informing you correctly of the oil pressure level, which must be sufficient for the engine to run properly. If they are faulty, this can lead to overfilling or oil starvation. This is when you need to buy our perfect original replacement to replace the old part..【High Quality】The oil pressure switch is made of high quality aluminium, with a stable diaphragm + spring structure, high precision, high temperature resistance and reliable performance car parts. Manufactured 1:1 according to the original parts data, it is a closer, safer and longer lasting fit with the corresponding model's fuel system to ensure driving safety on the road..【Easy Installation】The oil pressure switch is installed in the main oil passage of the engine, near the oil pressure sending unit in the oil pan. find the old oil pressure sensor, the new one can be screwed on after wrapping the threads with raw material tape, no complicated installation steps. The ideal solution for restoring your car to normal working condition at a reasonable price..【After Sales Guarantee】We care about our valued buyers and if you have any questions, our customer service staff will be more than happy to help you. If the item is defective within 1 month, you can return it to us. We will send you a new replacement upon receipt of the defective item.
