Bosch 12014 Premium Original Equipment Oxygen Sensor - Compatible With Select AM General, AMC, Buick, Cadillac, Chevrolet, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Renault, and Suzuki Vehicles

Replaced a parts store sensor that was nearly new and causing a code. This fixed the problem

The parts are truly new and worked great

Works great in my 1997 Maxima. The splice block that comes with it was simple to install after watching the instructional video. Saved several dollars over the identical sensor with a OEM-style pigtail already attached. Took about 20 minutes extra. Was it worth the extra work? It was for me, but YMMV. Depends if you have more time or money.

Installed both upstream because the scan showed code implied it may be what is causing the engine light to be on. Started first with the MAP sensor then these. The MAP sensor did not solve the problem and at first after installing these the light was still on, then driving the next day the engine light went off and stayed off problem solved. I heard it may take a few starts. Great product,

Bought this for a friend to put on his old 2000 Honda Accord, and it fit perfectly! We were pleased to see that it had anti-seize on the grooves since we had to torch the old O2 Sensor to get it off after 17 years! Now he's getting great gas mileage again, and it even fixed a low rpm idle problem. It's also nice that his car won't smell like a gas station after 1 minute!