- Compatibility: Designed for various BMW models, including the 1 Series (E81, E87, E88), 3 Series (E90, E93, E92, E91) from specific production dates. Please check model compatibility for optimal fit. - Function: This control probe is installed before the catalytic converter, ensuring accurate monitoring of exhaust emissions. It plays a crucial role in maintaining your vehicle's performance and compliance with emission regulations. - Performance: Engineered to deliver reliable readings, this probe enhances engine efficiency by optimizing fuel consumption and reducing harmful emissions. It is built to withstand high temperatures and harsh conditions. - Installation Position: Primarily positioned at the rear before the catalytic converter, making it easy to access for installation and maintenance. - OE/OEM Reference Numbers: Compatible with reference numbers 11787569930, 756993002, and 0258017130, ensuring you receive a part that meets original equipment specifications. - Use Cases: - Ideal for routine maintenance or replacement in BMW vehicles to ensure emissions systems function correctly. - Essential for ensuring compliance with local emissions regulations, reducing the risk of fines or penalties. - Useful for mechanics specializing in BMW vehicles, providing a reliable solution for exhaust system diagnostics. - Material and Size: Constructed from high-quality materials designed for durability and longevity, this control probe fits seamlessly into your vehicle's exhaust system. Make the smart choice for your BMW with this essential control probe, ensuring optimal vehicle performance and regulatory compliance.