Bosch 13619 Oxygen Sensor - Upstream

Overview of Bosch Engineered Oxygen Sensor 13619 for Toyota Celica

The Bosch Engineered Oxygen Sensor 13619 is designed specifically for Toyota Celica models, providing precise emission control and optimal engine performance. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings to help maintain efficient combustion and reduce emissions.

• Compatible with Toyota Celica vehicles
• Part number 13619 for exact fitment
• Heated narrow-band oxygen sensor for reliable operation
• Threaded mounting type with 18 mm thread diameter
• Includes 17.5-inch wiring harness with 4 wires and blade terminals
• Durable metal housing with steel finish
• Connector features a rectangular shape with male gender and 4 terminals
• Overall length of 20.9 inches for proper installation

Detailed Features and Specifications

The Bosch Engineered Oxygen Sensor 13619 is a standard replacement part designed to meet OEM specifications for Toyota Celica vehicles. It features a heated narrow-band sensor type that provides accurate oxygen level readings to the engine control unit (ECU). The sensor has a threaded mounting type with an 18 mm thread diameter and a 22 mm hex size for easy installation and removal. The wiring harness included measures 17.5 inches in length and contains four wires terminated with blade terminals, ensuring secure electrical connections. The connector is rectangular and male, with four terminals matching the sensor's terminal configuration. Constructed with a metal housing and steel finish, this sensor is built for durability and long service life.

About the Bosch Engineered Oxygen Sensor Product Line

The Bosch Engineered Oxygen Sensor line focuses on delivering precise emission control components engineered to meet specific vehicle requirements. This product line emphasizes compatibility and reliability, providing sensors that are designed to fit exact vehicle models like the Toyota Celica. The sensors in this line include features such as heated elements and robust construction to ensure consistent performance under various operating conditions.

Common Applications and Problem Resolution

• Helps correct engine misfires caused by inaccurate oxygen readings
• Reduces excessive fuel consumption by optimizing air-fuel mixture
• Prevents failed emissions tests due to faulty sensor signals
• Eliminates rough idling and poor acceleration issues
• Supports proper catalytic converter function by maintaining correct exhaust gas composition

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 13619 on a Toyota Celica, ensure the engine is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length of 17.5 inches is sufficient for your vehicle’s routing. Confirm the connector’s rectangular shape and male terminals match the vehicle’s harness to avoid connection issues. Thread the sensor carefully to prevent cross-threading and torque to manufacturer specifications.

Quality Assurance and Warranty

This Bosch Engineered Oxygen Sensor 13619 is manufactured to meet strict quality standards for emission control sensors. It undergoes rigorous testing to ensure durability and accurate sensor output. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Refer to Bosch or your parts provider for exact warranty terms.