Upgrade your 2018 Mercedes Class A (W177) A 220 / A 250 with the BMC Replacement Air Filter # FB01045, designed for superior engine performance and efficiency. Crafted by BMC Air Filter, this air filter is a perfect blend of quality and functionality, ensuring that your vehicle's engine breathes cleaner air for optimal performance. The FB01045 model is precision-engineered to fit seamlessly into your vehicle's air intake system, offering a direct replacement for your factory air filter. Enjoy the peace of mind that comes with a cleaner, more efficient engine, as your BMC air filter works tirelessly to protect against dust and debris, enhancing your driving experience.