Bosch 18064 Oxygen Sensor - Upstream

Reliable Oxygen Sensor for Acura and Honda Vehicles

The Bosch Validated Oxygen Sensor 18064 is designed to provide accurate air-fuel mixture readings for improved engine performance and emissions control. Specifically engineered for Acura and Honda models, this heated wide-band oxygen sensor ensures precise monitoring and efficient operation.

• Heated oxygen sensor for faster response times
• 11.5-inch wiring harness with 4 wires and blade terminals
• Specific fit for Acura and Honda models including Accord, Civic, CR-V, and more
• Durable metal housing with 22 mm hex size and 18 mm threaded mounting
• Wide-band sensor type for accurate air-fuel ratio measurement
• Includes wiring harness with rectangular male connector
• Standard replacement grade for reliable performance

About the Bosch Validated Oxygen Sensor Line

The Bosch Validated Oxygen Sensor product line focuses on delivering sensors that meet strict quality and performance standards. This line is engineered to provide precise emissions control and compatibility with specific vehicle applications. The 18064 sensor is part of this line, ensuring it meets Bosch’s validation criteria for fitment and function on Acura and Honda vehicles.

Detailed Product Description

The Bosch 18064 oxygen sensor is a heated, wide-band sensor designed to replace factory-installed units on select Acura and Honda models such as the Accord, Civic, CR-V, CR-Z, Crosstour, Fit, ILX, Insight, RDX, TLX, and TSX. Its 4-wire design with blade terminals and a rectangular male connector ensures a secure and reliable electrical connection. The sensor features a metal housing with a 22 mm hex size and an 18 mm threaded mounting for straightforward installation. The included 11.5-inch wiring harness and 15-inch overall length provide ample reach for proper placement. This sensor is engineered to deliver accurate oxygen level readings, which are critical for optimal engine management and emissions control.

Common Applications and Issues Addressed

• Restores proper air-fuel ratio readings for improved fuel efficiency
• Resolves check engine light triggers related to oxygen sensor faults
• Helps reduce harmful emissions by ensuring accurate sensor data
• Corrects engine performance issues such as rough idling or hesitation
• Replaces faulty or worn oxygen sensors in Acura and Honda vehicles

Installation Notes and Tips

• Ensure vehicle compatibility with the Bosch 18064 oxygen sensor before installation
• Use a 22 mm oxygen sensor socket for removal and installation
• Do not overtighten; follow manufacturer torque specifications for the 18 mm threaded mount
• Verify wiring harness connections match the original sensor’s connector shape and terminal type
• Allow the sensor to reach operating temperature for accurate readings after installation

Quality Assurance and Warranty

The Bosch Validated Oxygen Sensor 18064 is manufactured with high-quality materials including a durable metal housing and reliable wiring components. Bosch’s validation process ensures this sensor meets OEM standards for fit, form, and function. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to provide confidence in product reliability.