Bosch 18201 Premium OE Fitment Oxygen Sensor

The Bosch 18201 is a premium OE fitment oxygen sensor engineered to deliver precise air-fuel ratio monitoring for optimum engine performance and emissions control. Drawing on decades of innovation since Bosch invented the automotive oxygen sensor in the late 1960s, this direct-fit replacement sensor provides the reliability and accuracy your vehicle demands.

Premium Quality and Innovation:

• Manufactured by Bosch, the world's leading supplier and original equipment manufacturer of oxygen sensors
• 100% factory tested to ensure full functionality and meet rigorous quality standards before leaving the factory
• Designed to improve fuel economy while reducing harmful exhaust emissions
• Precision-engineered ceramic element for accurate oxygen measurement

Durable Construction:

• Stainless steel body is fully submersible and hermetically sealed to protect against damage from exhaust emissions
• Corrosion-resistant materials ensure extended sensor service life
• Fast-acting heater element allows the sensor to reach operating temperature within seconds for optimal performance

Easy Installation:

• True direct-fit design with OE connector for plug-and-play installation
• Threads pre-coated with anti-seize compound right out of the box
• No modifications or adapters required

Bosch oxygen sensors provide the proven performance and durability you need to restore proper engine operation, improve fuel efficiency, and maintain compliance with emissions standards.