i need help on selecting o2 sensors for the 2 manifold ones.... any suggestions would be appreciated
You need AC-Delco O2 sensors, part number AFS109. They are about $70 each at www.rockauto.com. The Bosch sensors are part number 13-474 for $68 bucks each. I would go with the Delcos personally, because they are original equipment. This all assumes you're talking about either Bank 1 Sensor 1 or Bank 2 Sensor 1. To change them, you'll need an O2 sensor socket and a long extension for the rear one. The front one is pretty easy to get to with either no extension or a 3" one.caddylacgirl96 said:i need help on selecting o2 sensors for the 2 manifold ones.... any suggestions would be appreciated