To match various applications, oxygen sensors are available in many different types; but even though you employ the most contemporary unit, it may still affect the overall performance of your vehicle the moment it does get faulty. With a properly functioning Audi A6 oxygen sensor, you are assured that the engine is regularly supplied with proper mixture of fuel and air, thus allowing it to accomplish an efficient combustion.

Oxygen sensors for Audi A6 don't have a fixed lifespan, yet many of them begin to fail after 100,000 miles. Because it is regularly exposed to coolant, fuel, and also filth build-up, your ride's oxygen sensor is also vulnerable to rust; if detected soon, this problem can be fixed by cleaning the sensor thoroughly. You will realize if it is high time to replace your stock sensor since there are evident symptoms like increased emissions, poor fuel mileage, and engine problems like idling roughly and pinging.

Fortunately, Parts Train features top notch Audi A6 oxygen sensor options coming from respected companies across the globe just like Delphi, Beck Arnley, and Crown also, with our Low Price Guarantee, you can obtain the one that meets your requirements and your ride's specifications without ruining your budget.