Audi RS4 Knock Sensor
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In Stock
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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GoldOriginal Equipment quality product from an Original Equipment Supplier
GoldOriginal Equipment quality product from an Original Equipment SupplierHome DeliveryAdd to BasketThis part is in stock for Home Delivery -
The Importance of a Knock Sensor in Your Audi RS4
Ensuring your Audi RS4 maintains its renowned performance and efficiency requires attention to all aspects of the vehicle's operation, particularly its engine management system. A crucial component within this system is the knock sensor. This sensor is designed to detect the slightest pinging or knocking sounds that are indicative of pre-detonation in the engine's cylinders, a condition that can lead to significant engine damage if left unchecked.
How Knock Sensors Enhance Your RS4's Drive
The knock sensor in your Audi RS4 works by sending signals to the engine control unit (ECU), which then adjusts the ignition timing to prevent potential damage. Over time, knock sensors can fail due to wear and tear or other engine issues, leading to reduced engine performance and efficiency. Replacing a faulty knock sensor is vital to maintain the smooth operation and longevity of your engine.
Finding the Right Knock Sensor for Your Audi RS4
When it comes to selecting the right knock sensor for your Audi RS4, compatibility and quality are key. It is important to choose a sensor that is specifically designed for the RS4's engine to ensure accurate detection and communication with the ECU. Our selection of sensors, including knock sensors, is tailored to fit your Audi RS4, providing a seamless integration and restoration of your vehicle's performance.
Explore Our Range of Audi RS4 Electrical Lighting and Sensors
In addition to knock sensors, we offer a comprehensive range of electrical lighting and sensor components designed to meet the exacting standards of your Audi RS4. Whether you're looking for replacement headlights, taillights, or any other electrical components, our selection ensures that your RS4 remains in peak condition, both in terms of performance and aesthetics.
Order Your Audi RS4 Knock Sensor Today
Don't let a faulty knock sensor compromise the performance of your Audi RS4. Browse our extensive range of high-quality knock sensors and other car parts to find the perfect match for your vehicle. With our easy-to-navigate website and detailed product descriptions, you can confidently select the right components to keep your RS4 running smoothly. For all your RS4 Audi car parts, trust us to deliver the quality and reliability your vehicle deserves.
Knock Sensors
Here at GSF Car Parts, we have a range of knock sensors, all sourced from reliable and trusted auto manufacturers. If you're unsure of the type of knock sensor you'll need, why not use our handy product finder tool? Simply enter your registration or make and model into the designated box. We'll show you the knock sensors that'll be compatible with your vehicle, whether it's a Mercedes, Ford, or another make.
What is a Knock Sensor?
Knock sensors are essential in identifying abnormal combustion types such as preignition and detonation. It's imperative to notice these sooner rather than later to avoid expensive engine problems and safety hazards.
Although most problems with combustion will be audible, some will be imperceptible. Hence, it's the job of your knock sensors to signal these to you, so you don't continue driving as usual with potential danger looming. However, like all car parts, your knock sensors are at risk of failing over time.
Symptoms of a faulty knock sensor include improper acceleration of the engine, reduced mileage, and the engine generally not feeling right when you're driving at speed or with a light load in tow. So, if you are experiencing any of these, you could need replacement knock sensors fitting.
What Other Car Parts do we Stock?
At GSF Car Parts, we stock plenty of other replacement sensors for you to browse. This includes brake pad wear sensors, park assist sensors, coolant level sensors, wheel speed sensors, and many more! And they all come from top brands, so you can be sure you're buying quality parts that will be reliable.
To keep your electrics in check, we hold various electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!
And, for a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles.
We have a full range of car parts for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.
Shop Knock Sensors at GSF Car Parts Online and In-Store
All our knock sensors are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.
We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new knock sensor in just an hour.
So, buy knock sensors from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.