Oxygen O2 Sensor Front Rear Upstream Downstream 15716 15717 15718 15719 Compatible with Ford Jauar Lincoln Mazda Mercury 2 pcs

My grandmother has a 2000 Ford Crown vic. She doesnt drive much and lacks the funds to buy a new car. Due to the old exhaust system, oil leaks, etc... her o2 sensors fail every so often. I have replacing them down to a science now, in fact my daughter even knows the steps. Anyways these are of amazing value and help.

I was extremely happy with not only the price but the performance of these parts on my truck. Right after I installed the parts, I started the engine up, and cleared the codes. I drove it for 3 days and never had a check engine light come on from the o2 sensors! Great price, great product and worth every penny!

So this was the second brand I’ve tried. Car is running perfectly fine, probably better than ever, but the engine light comes on with the upstream sensor reading bad. Easy to replace, looks and feel good quality as I’m sure they are. Length and fit were perfect. Cars and sensors can be finicky, so I’m trying another brand, then probably just cave and go to ford for the part.

Fits perfectly

The O2 sensor was as easy to install as anything else under the car, which is to say that it isn't very easy at all. The problem was getting the old one out; once that was done, getting this new O2 sensor in there was actually very easy. Best of all, this was less than half the price of the same item at a local auto parts store.

I was barely failing my required emissions test but after I installed this sensor the re-test was off-the-charts worse - compare the numbers on the report. In addition, the Check Engine light came on constantly while driving it and all the OBD error codes were about incorrect O2 sensor readings.

Had a code for o2 slow response on both banks. My local autoparts only had one at twice the price. Saw these for next day delivery and got them fast. Installed them and erased the code. Drive for a few miles and check engine did not come back. Was able to smog my truck with no issues. Definitely happy with this purchase. Let's see how long they last.

It worked

Estuve comprando de marcas reconocidas con el fin de evitar códigos de sensores y una falla pero solo empeoraba, compre estos a pesar de que son mucho mas económicos y me sorprendió ya que se le quito la falla y no aparecieron mas códigos. (fueron para un ranger 1998 3.0)

El sensor funciona para la fx4 2010, solo que el arnés no igual del todo, pero cumple con su objetivo

Mi vehículo se compuso

Buen día ya he hecho varias compras y todas me dicen q se retorno el pedido t me reenvosaran el dinero . Por q esta pasándome eso a mi ?

Realicé el cambio del banco 1 y todo bien hasta ahora. Me falta cambiar el del banco 2, pero parece que todo bien.