958906262AC Porsche Lambdasonde

This little guy measures the amount of oxygen left over after combustion in your engine. It basically sniffs the exhaust gases and sends that information to the engine’s computer. The computer then uses that reading to adjust the fuel mixture – adding more or less fuel to keep things running just right. It’s a feedback system, constantly working to maintain the ideal air – fuel ratio. Think of it as a key component in your engine’s emissions control system. It works with the catalytic converter to reduce harmful pollutants. It’s usually screwed into the exhaust manifold or the exhaust pipe, right where it can get a good reading of those exhaust gases. There can be multiple lambda sensors in a vehicle, often one before the catalytic converter and one after, to monitor its efficiency. It’s a big deal because if this sensor fails, your engine won’t run efficiently. You’ll likely notice if it does, things like poor fuel economy, rough idling, or a failing emissions test. A bad sensor can also damage your catalytic converter, which is a much more expensive fix. A faulty reading throws off the whole fuel mixture, so things just aren't running smoothly. It acts like a shield against excessive emissions and keeps your engine happy. You can often find these at places like Fixparts Online, and it's worth getting a good quality one to avoid problems down the line. Built to last: Lambda Sensor (MPN 958906262AC) includes a 12-month warranty!

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• Genuine Porsche parts are made specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using Porsche parts helps maintain your vehicle's value and preserves its original engineering. • These parts are rigorously tested to meet Porsche's high standards for safety and reliability. • You get expert support and a warranty when you choose Porsche parts, giving you peace of mind. Performance you can rely on – Porsche parts from FixParts Online.