Replace BMW Automotive Sensors. Find BMW Engine Sensors. Browse BMW Engine Temperature Control Sensor & BMW Engine Coolant Temp Sensor Location. Maintaining the engine sensors of your BMW is vital for optimal performance and longevity. Regular cleaning and inspection can prevent false readings and ensure accurate fuel-to-air ratio. Signs that may signal the need for replacement include erratic idling, poor fuel economy, and a lit check engine light. To extend their lifespan, avoid exposing sensors to contaminants by using quality filters and maintaining a clean engine environment. When selecting a replacement, it's crucial to choose the right sensor type, such as oxygen sensors, mass airflow sensors, or throttle position sensors, each with specific features tailored to different models. High-grade materials in sensors ensure durability, and proper installation is key—always follow the manufacturer's guidelines for the best results. Shop our collection for premium BMW engine sensors and keep your ride in peak condition.