Bosch 13104 Oxygen Sensor

Reliable Oxygen Sensor for Lexus and Toyota Vehicles

The Bosch Engineered Oxygen Sensor 13104 is designed to provide accurate air-fuel mixture readings for optimal engine performance. Specifically engineered for select Lexus and Toyota models, this narrow-band heated oxygen sensor ensures precise emission control and efficient fuel management.

• Specific fit for Lexus and Toyota models including 4Runner, Land Cruiser, LX470, Pickup, Sequoia, T100, Tacoma, and Tundra
• Heated narrow-band oxygen sensor type for faster response times
• Standard replacement grade with a durable metal housing and steel finish
• 8.5-inch wiring harness length with 4 wires and blade terminal type
• Flange mounting type with 18 mm thread diameter and 22 mm hex size
• Rectangle-shaped male connector with 4 terminals included
• Overall length of 11.8 inches and wiring harness included

About the Bosch Engineered Oxygen Sensor Line

The Bosch Engineered Oxygen Sensor line focuses on delivering precise emission control components tailored to specific vehicle applications. This product line emphasizes compatibility and reliability, ensuring that sensors like the Bosch 13104 meet OEM specifications for Lexus and Toyota vehicles. The sensors are designed to maintain proper engine function and emission standards through accurate oxygen level detection.

Product Details and Specifications

The Bosch 13104 oxygen sensor features a narrow-band heated sensor type, which allows it to reach operating temperature quickly for accurate readings. It includes a flange mounting type with an 18 mm thread diameter and a 22 mm hex size for secure installation. The sensor’s metal housing and steel finish provide durability under high-temperature conditions. The wiring harness measures 8.5 inches in length and includes 4 wires with blade terminals, connected via a rectangle-shaped male connector with 4 terminals. The overall length from sealing surface to connector end is 10.6 inches, making it suitable for the specified Lexus and Toyota models.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for improved engine efficiency
• Helps resolve rough idling and engine hesitation caused by faulty sensors
• Reduces increased emissions and failed emissions tests
• Prevents poor fuel economy linked to incorrect oxygen sensor data
• Supports proper functioning of the vehicle’s emission control system

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 13104, ensure the flange mounting surface is clean and free of debris. Use the specified 22 mm hex size for tightening to avoid damage. Confirm the wiring harness connections match the vehicle’s original setup, noting the blade terminal type and male connector configuration. This sensor is a specific fit for select Lexus and Toyota models, so verify compatibility before installation.

Quality Assurance and Warranty

Bosch Engineered Oxygen Sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This standard replacement grade sensor is built with high-quality materials, including a metal housing and heated sensor element. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties to support product reliability.