Bosch 13773 Oxygen Sensor - Downstream Right

Reliable Oxygen Sensor for Hyundai Santa Fe

The Bosch Validated Oxygen Sensor 13773 is designed specifically for Hyundai Santa Fe models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor provides accurate air-fuel mixture readings to help maintain your vehicle’s efficiency and reduce emissions.

• Specific fit for Hyundai Santa Fe vehicles
• Heated narrow-band oxygen sensor for faster response
• Threaded mounting type with 18 mm thread diameter
• 26.1-inch wiring harness length with 4-wire blade terminals
• Durable metal housing with a 22 mm hex size for installation
• Includes wiring harness with a square 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. These sensors undergo rigorous testing to ensure compatibility and durability, making them suitable for specific vehicle applications like the Hyundai Santa Fe. The 13773 part number is part of this line, offering a balance of precision and reliability for emission control systems.

Detailed Product Description

This Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate oxygen level detection. The sensor’s metal housing and threaded mounting ensure a secure fit and long-lasting durability. With a 26.1-inch wiring harness and a 4-wire blade terminal configuration, installation is straightforward and compatible with the Hyundai Santa Fe’s factory wiring. The square male connector and 4 terminals provide a stable electrical connection, while the 22 mm hex size facilitates easy removal and installation using standard tools.

Common Issues Addressed by This Oxygen Sensor

• Engine performance problems due to incorrect air-fuel mixture
• Increased emissions and failed emissions tests
• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy caused by inefficient combustion
• Rough idling or hesitation during acceleration

Installation Notes and Tips

When installing the Bosch Validated Oxygen Sensor 13773 on your Hyundai Santa Fe, ensure the engine is cool to avoid burns. Use a 22 mm oxygen sensor socket for proper removal and installation. Verify the wiring harness length and connector type match your vehicle’s specifications. Avoid twisting or damaging the wiring harness during installation. No additional mounting brackets or accessories are included, so use the existing mounting points on the vehicle.

Quality Assurance and Warranty

This Bosch oxygen sensor is manufactured with high-quality metal housing and components to meet OEM standards. It is a standard replacement grade part designed for durability and consistent performance. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship.