This high - quality replacement connector with a 6' pigtail for your 2003 - 2010 GMC/Chevrolet HD 6.6L Duramax is produced in - house at Fleece Performance. It features fully automated wire cutting and terminal crimping, ensuring you receive the top - notch replacement parts you need. Part Number: FPE - HAR - DMAX - OP - 0310.

Using this oil pressure sensor pigtail is easy. First, locate the old sensor on your 2003 - 2010 GMC/Chevrolet HD 6.6L Duramax engine. Carefully remove the old pigtail and replace it with this new one. Make sure the connection is secure. When handling, avoid pulling on the wires too hard to prevent damage. For maintenance, keep it clean and check the connection periodically to ensure it's working properly. If you notice any issues like loose connections or malfunction, replace it as soon as possible.