Bosch 009-542-45-17 26 Premium Oxygen Sensor - 26

The Bosch 009-542-45-17 26 is a premium OE-quality oxygen sensor designed for Mercedes-Benz vehicles. As the world's leading supplier and original equipment manufacturer of oxygen sensors, Bosch delivers the same quality and precision that comes installed from the factory.

Key Features:

• Original equipment manufacturer (OEM) quality for Mercedes-Benz applications
• Advanced ceramic element technology for accurate oxygen measurement
• Optimized heater control for faster response time and improved cold-start performance
• High-temperature-resistant materials withstand harsh exhaust conditions
• Direct-fit design with OE connector for easy, plug-and-play installation
• Monitors exhaust oxygen content to optimize air-fuel mixture ratio

Bosch invented the automotive oxygen sensor and has been the industry leader since beginning production in 1976. Each sensor undergoes rigorous factory testing to ensure reliable operation and long service life. By maintaining the proper air-fuel ratio of 14.7:1, this oxygen sensor helps maximize fuel economy, reduce harmful emissions, and ensure optimal engine performance. The durable stainless steel construction is sealed to protect against exhaust gases and moisture, ensuring dependable operation under demanding thermal and vibration loads.