Bosch 13676 Oxygen Sensor - Downstream

Reliable Oxygen Sensor for Acura RSX Emission Control

The Bosch Validated Oxygen Sensor 13676 is designed specifically for Acura RSX models, ensuring precise air-fuel mixture readings for optimal engine performance. This narrow-band heated oxygen sensor offers a direct fit replacement to maintain your vehicle's emission system efficiency.

• Compatible with Acura RSX vehicles
• Specific fit with 4-wire configuration and blade terminals
• Heated narrow-band oxygen sensor for accurate emissions monitoring
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Durable metal housing with steel finish and 17.8-inch wiring harness length
• Connector features a female rectangular shape with 4 terminals
• Overall length of 21.3 inches for proper installation
• 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. These sensors are engineered to provide accurate oxygen level readings, helping maintain emission control systems within factory specifications. The 13676 part number is part of this line, offering a specific fit for Acura RSX models with a heated narrow-band sensor design.

Product Details and Specifications

This Bosch oxygen sensor features a 4-wire heated design, which improves sensor response time and durability under varying engine conditions. The sensor’s threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation using standard tools. The wiring harness length of 17.8 inches and overall length of 21.3 inches ensure proper reach and connection within the engine bay. The female rectangular connector with 4 terminals matches the original equipment specifications, providing a secure and reliable electrical connection. Constructed with a metal housing and steel finish, this sensor is built to withstand harsh automotive environments.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for Acura RSX emission systems
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing precise oxygen level data
• Reduces harmful emissions by maintaining proper combustion control
• Prevents engine performance issues caused by faulty sensor signals

Installation Notes and Tips

When installing the Bosch Validated Oxygen Sensor 13676, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the connector orientation matches the original sensor’s female rectangular shape with 4 terminals. Avoid twisting or damaging the wiring harness during installation. No mounting bracket is included, so use the existing threaded mounting point on the exhaust system.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet OEM standards for fit, form, and function. The Bosch Validated Oxygen Sensor 13676 undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details are not provided here, Bosch typically offers a limited warranty on their emission control sensors to cover defects in materials and workmanship.