Engine Knock Sensor

PARTXL supplies premium-quality engine knock sensors engineered to deliver accurate detection, reliable engine protection, and optimal performance for German, Japanese, Korean, Chinese, and American vehicles across the UAE.

The engine knock sensor is a critical component of the engine management system, responsible for detecting abnormal combustion — known as engine knock or detonation. It sends precise signals to the ECU (Engine Control Unit), allowing it to adjust ignition timing and fuel mixture for efficient combustion. A high-quality knock sensor ensures smooth engine operation, improved fuel economy, and protection against engine damage caused by uncontrolled detonation.

PARTXL offers a wide range of OEM and aftermarket engine knock sensors compatible with major automotive brands such as Mercedes-Benz, BMW, Audi, Volkswagen, Toyota, Nissan, Hyundai, Kia, Ford, Chevrolet, Changan, and Geely. Each sensor is manufactured using advanced piezoelectric elements and corrosion-resistant housings to guarantee accurate signal output, stability, and long-term reliability — even under extreme UAE heat and driving conditions.

Our sensors are designed for perfect fitment, quick installation, and long service life, helping maintain proper ignition timing and engine performance. Whether replacing a faulty knock sensor, troubleshooting engine misfires, or performing full diagnostic maintenance, PARTXL knock sensors provide precise monitoring and factory-level performance.

With fast UAE-wide delivery, competitive pricing, and expert technical support, PARTXL is the trusted supplier for workshops, garages, and car owners looking for dependable engine management components.

PARTXL – Advanced Engine Knock Sensors for Accurate Detection, Efficient Combustion, and Reliable Engine Protection Across All Vehicle Brands in the UAE.