Fitment: 2018-2021 BMW X4 2.0T Engine B48B20A B48B20B Position: Fuel Tank Package Included: 1 x Fuel Pump Assembly Features: High efficiency, low energy consumption Manufactured to high quality control standards With high reliability, quality and durability Using high-quality materials to extend the service life of Products Symptoms of a Bad Fuel Pump: Difficult Start Engine Stalling Fuel Tank Noise lower gas mileage Actual Stall Pressure Gauge Problems Lower Fuel Efficiency? .
