BOSCH 15717 Premium Original Equipment Oxygen Sensor - Single

Great price and quality. Perfect replacement

I have always had great results with Bosch 02 sensors. Cheap brands tend to fail after such a short time. I purchased these(15718 & 15717) for my 1997 Ford Explorer 4.0 SOHC ~6yrs ago. They have been trouble free since. While I no longer own the vehicle, I know who does and they have not replaced them ~80kmi later. Bosch supplies a small tube of copper anti-seize with each sensor as well. Bosch reverse engineers all of their sensors based directly off OEM specs. They also test every sensor and use premium components for a very low failure rate. Best of all...MADE IN USA!! I highly recommend buying these. I liked this small excerpt their site: "One of the largest Bosch oxygen sensor factories is located in the U.S. in Anderson, South Carolina. We have been producing O2 sensors here since 1991 and we currently produce 15+ million sensors annually. Our O2 sensor reverse engineering team is located within this OE facility and is solely dedicated to serve the aftermarket division of Bosch. For oxygen sensors where we are not the OE supplier, we will reverse engineer the sensors and produce them on exactly the same production lines as our OE oxygen sensors. No other O2 sensor manufacturer has this unique capability. Between our OE O2 sensors and our reverse engineered sensors roughly 90% of our annual sales get produced on Bosch OE production lines."

2001 F-150 5.4 XLT - over 200k miles... Have 500+ miles on the new sensors & working Great so far! Quality replacement part! Really woke my truck up. Smoothed out the idle and has the pep in her step again. For all you F-150 owners out there, don't let anyone tell you that you only need to change the Upstream sensors. The 1st two (Upstream) control the fuel/air mixture and the 2nd two (downstream) monitor the effectiveness of the catalytic converter. You can really FEEL the difference after changing the o2 sensors out! I replaced the Upstream and got most of the power back. Then 1 month later I swapped out the Downstream and it runs Just Like New now! I was not getting a trouble code when I swapped, but I can feel the lack of power and see the lack of efficiency... Great product! This sensor will work in all 4 positions. Haven't got solid MPG improvement #'s yet... hard to keep my foot out of it now :) Go here to learn more about O2 sensor's: [...]

Great buy! Fits perfect and working to expectation.

1997 4.6L idle rough , stalling bad o2 sensor and heater on bank 1 front sensors , fixed issue good quality

Ford Ranger P1131 Code 2000 Ford Ranger XLT 2WD 3.0 Flex Fuel with P1131 code. Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean. The possible causes are the same for code P1130: Excess fuel pressure: My 2000 Ranger would always get Check Engine Light two days after filling up: after the fuel pump went ‘ca-chunk’ I would goose it a few more ‘ca-chunks’ to really top off the tank. After I stopped doing that the error code stopped 95%, sometimes when I fill up and then it gets really hot out the fuel expands and sets the code—but much rarely, it used to be every single time I filled up. I spent $9 and changed the PCV valve (really easy and no tools required: just fingers). I also sprayed cleaner into my IAC valve. Instead of getting a P1131 code every week I only get it once a month. After I did the above (including not overfilling my gas tank) for kicks I cleaned my MAF sensor (with circuit board cleaner, but CRC makes a special MAF spray cleaner if you're unsure). I also cleaned the huge connector for the flex fuel sensor which is underneath the truck under the driver's seat on the inside of the rail: sometimes those connectors get filled with water/mud. For good measure I changed the fuel filter too (even though I de-compressed the system it still sprayed like 4 dixie cups worth of gasoline when I unhooked it--be careful). Turns out most of my problem was overfilling, or filling right before a big rise in temperature outside that swelled the gas in the tank. DUH! It was always weird that people would say it might be the actual sensor going bad: "Your 02 sensor is going off, so change the sensor!" Like, think about that: if your smoke alarm in your house went off you wouldn't buy a new smoke alarm would you? You put out the fire. So since 2003 I've had this issue and I finally fixed it by not topping off my fuel tank, and I think carb cleaner in the IAC valve helped get rid of the rough idle! And everything was fine until the first ever change of spark plugs at 93k: mileage went up, but the CEL went on every day! Same p1131 code plus a p1132, so changing the right (passenger side) upstream (closest to the engine near the front tire) O2 sensor with this unit worked and I've got the idle so smooth it's almost better than new! THE ABOVE FIXES Oh, you can clear a CEL code with a cheap $15 OBD II reader, or (on a Ford Ranger) unplug the car battery, turn the key on and off 6 times. This clears the code, but also clears your radio station presets ;) Other P1130 and P1131 problems can be: Fuel system pressure/problem (gas cap, overfilling gas tank, leaking/losing fuel pressure, leaking fuel filter or vapor system). Oil pressure problem: loose oil dipstick. Leaking or contaminated fuel injectors. Stuck EGR valve. Too much oil/oil overfilled. PCV valve problem. Cylinder or exhaust or vacuum leak. Leaking gaskets or hoses. Damaged PCM or HO2s sensors. Water in VPWR or HO2s or Flex Fuel wire connectors.

Cannot believe how inexpensive these were. Fairly easy install on Superduty with a V10. Truck runs great, idles smooth. Still only gets 14 MPG though...why would anyone fo with a no name brand when these are available?

Part number on the package says Bosch 15717. part number on the oxygen sensor is for Bosch 0 258 005 256 → GM/Opel OE 25327304. Totally not the correct part. This is for European market not the US.

Nice

The Bosch 15717 Oxygen Sensor is a high-quality component that offers precise and accurate readings of oxygen levels in the exhaust system. Designed with OE type fitment, it seamlessly replaces the original sensor, ensuring proper compatibility and functionality. This sensor plays a crucial role in monitoring and adjusting the air-fuel mixture, optimizing engine performance and reducing emissions. The durable construction and reliable operation of the Bosch 15717 Oxygen Sensor make it a trusted choice for vehicle owners looking to maintain the performance and efficiency of their vehicles.

Excelente producto instalación fácil

Instalado en ford f150, 1998, 4.2l, 6 Cil Se instaló del lado del conductor. Con ello se suprimio el código P1131

Works as it should will buy again if needed