--- product_id: 803632835 title: "A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4" brand: "a-premium" price: "€ 42.03" currency: EUR in_stock: true category: "A Premium" url: https://www.desertcart.ie/products/803632835-a-premium-ignition-knock-detonation-sensor-compatible-with-bmw-323i store_origin: IE region: Ireland --- # 4-pin blade terminal for precise signal Fits BMW models 2006-2013 OE-standard direct replacement A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 **Brand:** a-premium **Price:** € 42.03 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your BMW’s heartbeat with precision knock detection! ## Quick Answers - **What is this?** A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 by a-premium - **How much does it cost?** € 42.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/803632835-a-premium-ignition-knock-detonation-sensor-compatible-with-bmw-323i) ## Best For - a-premium enthusiasts ## Why This Product - Trusted a-premium brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Backed by Warranty:** One-year unlimited mileage guarantee for peace of mind on every drive. - • **OE-Standard Quality:** Crafted with premium materials ensuring long lifespan and reliable operation. - • **Wide BMW Compatibility:** Seamlessly fits 20+ BMW models from 2006 to 2013, including X and Z series. - • **Plug & Play Installation:** 4-pin blade terminal and bolt mount design for hassle-free replacement. - • **Precision Engine Protection:** Detects knock detonation instantly to safeguard your BMW’s performance. ## Overview The A-Premium Ignition Knock Detonation Sensor is a high-quality, OE-standard replacement part compatible with a broad range of BMW models (2006-2013). Featuring a 4-pin blade terminal and bolt mount design, it ensures precise knock detection to protect engine performance. Made from durable ceramic, metal, and plastic, it comes with a one-year unlimited mileage warranty, delivering reliable, long-lasting operation for discerning BMW owners. ## Description Product description ## Features - [Vehicle Fitment-1]: Compatible with BMW 128i 2008-2013 3.0L, 323i 2006-2007/2010-2011 2.5L. 325i/325xi 2006 3.0L, 328i 2007-2013 3.0L, 328i xDrive 2009-2013 3.0L, 328xi 2007-2008, 330i/330xi 2006 3.0L, 335i 2007 (To 10/06), 525i 2006-2007 3.0L, 525xi 2006-2007, 528i 2010 L6 3.0L, 528i 2008-2009, 528i 2011, 528i xDrive 2010 3.0L, 528i xDrive 2009, 528xi 2008, 530i/530xi 2006-2007, X1 2012 3.0L, X3 2007-2010 3.0L, X3 2011-2012 3.0L (xDrive28i Submodel) - [Vehicle Fitment-2]: Compatible with BMW X5 2007-2008 3.0L, X5 2010 3.0L (GAS), X5 2009 3.0L (xDrive30i Submodel), Z4 2006-2009 3.0L, Z4 2010-2011 3.0L (sDrive30i Submodel) - [Reference Number]: KS350, 5S12486, 2421185, ID0034, 13627525039, 13627566785, 72933, V20720072, 93193, 2KNC0105, 7525039, 7566785 --- To make sure you are able to purchase a sensor that is adapted to your vehicle, you can double-check the "year make model" by the desertcart comfirmedfit or our picture and description - [Specification]: ① Terminal Quantity: 4 Pins; ② Terminal Type: Blade; ③ Package Quantity: 1x Knock Detonation Sensor; ④ Packaging Type: Box - [Direct Replacement]: By using outstanding material and exquisite technology, this A-Premium Knock Detonation Sensor is manufactured in accordance with the OE standards and bears the features of long lifespan and high performance. With multiple professional tests, its quality is guaranteed to restore your vehicle' s malfunction ## Images ![A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 - Image 1](https://m.media-amazon.com/images/I/71gmneb2MWL.jpg) ![A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 - Image 2](https://m.media-amazon.com/images/I/71Dpf1U1zXL.jpg) ![A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 - Image 3](https://m.media-amazon.com/images/I/71H2WW5VKVL.jpg) ![A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 - Image 4](https://m.media-amazon.com/images/I/71RxDr8CisL.jpg) ![A-Premium Ignition Knock Detonation Sensor Compatible with BMW 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, X5, 525i, 525xi, 528i, 528i xDrive, 528xi, 528xi, 530xi, X3, X1, 128i, Z4 - Image 5](https://m.media-amazon.com/images/I/71ICBXLOV5L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ie/products/803632835-a-premium-ignition-knock-detonation-sensor-compatible-with-bmw-323i](https://www.desertcart.ie/products/803632835-a-premium-ignition-knock-detonation-sensor-compatible-with-bmw-323i) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-05-26*