Description The EM-5644S LH Electronically Controlled Engine Mount is a premium-grade replacement component designed to suit Audi A4 models equipped with 1.8L and 2.0L engines, particularly those from the B8 and B9 series. Engineered by Boonma, this mount combines traditional hydraulic damping with advanced electronic control, offering a refined driving experience tailored to the dynamic performance of modern Audi engines. �� Advanced Functionality Unlike conventional mounts, the EM-5644S features electronically controlled hydraulic damping. Allowing it to adapt in real time to changing driving conditions. This is especially beneficial for turbocharged engines like the 1.8L TFSI and 2.0L TFSI. They produce high torque and vibration under load. The mount uses integrated sensors and actuators to adjust stiffness based on engine RPM, throttle input, and road conditions. At idle, it softens to absorb vibrations for a smoother cabin feel. During acceleration or spirited driving, it stiffens to stabilize the engine and improve handling response. This intelligent damping system reduces noise, vibration, and harshness (NVH), enhancing comfort without compromising performance. It also helps protect surrounding components—such as exhaust systems, wiring harnesses, and hoses—from stress caused by excessive engine movement. ��️ Construction & Materials The EM-5644S is built with: OEM-grade aluminum housing for strength and corrosion resistance High-performance hydraulic fluid chambers for consistent damping Integrated electronic control unit for adaptive response Precision mounting points for secure and easy installation Its robust design ensures long-term reliability, even under demanding driving conditions. �� Vehicle Compatibility This mount suits: Audi A4 B8/B9 series (2008–present) 1.8L and 2.0L petrol engines Also compatible with select Audi A5, S5, and Q5 models sharing similar engine configurations It positions on the left-hand side (LH) of the engine bay and may refer to as a front LH mount depending on layout. �� Benefits of Replacement Upgrading to the EM-5644S offers: Smoother idle and reduced cabin vibration Improved engine stability during acceleration Enhanced driving comfort and responsiveness Protection for drivetrain and chassis components In summary, the EM-5644S LH Electronically Controlled Engine Mount is a sophisticated solution for Audi A4 owners seeking to maintain factory-level refinement and performance. It’s a smart investment in comfort, longevity, and driving pleasure. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading…
