Oxygen Sensor Upstream Downstream O2 Sensor 4Pcs | Compatible with Ford F150 F250 Ranger Expedition Explorer Escape, Mazda Tribute, Lincoln & More | Replace# 15717, 15716, 15664, ZZC318861

I had two bad sensors on my Lincoln navigator. After replacing all four (that was a job!) it now idles smooth, has the power back, and the gas milage has gone up substantiallyI would recommend replacing all as a set. Use dielectric grease in the connectors for additional waterproofing, and copper antisieze on the threads because of the hot exhaust. It may save you some real headaches in the future. I would also recommend the specialty sockets for oxygen sensors, I had one that I needed a breaker bar to bust it loose.Good value sensors.

good

I reviewed this product for 4 o2 Oxygen Sensors for 2 upstreams and 2 Downstreams. Weblink stated they fix my 2009 Ford F-150 Pickup. Upon arrival I took vehicle to mechanic to replace sensors and he called me back stating the 2 down stream o2 fits , but the 2 upstreams does not fit my vehicle. I had to go out to purchase 2 new upstream o2 oxygen sensors, because the machanic already install the 2 downstream and I would have to pay extra for him to remove them. There is no way to contact seller to fix this situation and have the part today, while in repair shop. Very Very disappointed. If you advertise you product fits and work on vehicles, you should make sure your shipping the right part..

Just what I ordered. Perfect fit. Thank you.

Great product

Good item

All the same, not front and back

I have had these installed for about 3 months now and they are still working. I installed them on a 2008 ford crown victoria police interceptor after egr valve and purge canister died on me fouling up the plugs i jad installed. I was weary at forst because of the price and some negative comments i had read, but for the price, i was willing to give them a shot. After about 4 miles or so, my codes cleared on their own and check engine light went away. I have since put about 2k miles on the car and still going strong. I would definitely recommend.

Worked perfectly on my '08 f150

Product not accurate discrption 2 down stream perfect but 2 up stream are not the same the description tells you the sensors are the same but different wire length and connection used 2 before realizing so can't return them buyers beware