Bosch 13362 Oxygen Sensor - Upstream or Upstream Right

Reliable Oxygen Sensor for Kia and Mazda Vehicles

The Bosch Engineered Oxygen Sensor 13362 is designed specifically for select Kia and Mazda models, including the Kia Sephia and Mazda MX-3 and Protege. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.

• Specific fit for Kia Sephia, Mazda MX-3, and Mazda Protege
• Narrow-band heated oxygen sensor type for precise air-fuel mixture readings
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• 12.4-inch wiring harness length with 3-pin female connector
• Durable metal housing finished in steel for long-lasting use
• Standard replacement grade with included wiring harness

About the Bosch Engineered Oxygen Sensor Line

The Bosch Engineered Oxygen Sensor line focuses on delivering reliable emission control components engineered to meet or exceed OEM specifications. This product line emphasizes precise sensor technology and durable construction, making it suitable for specific vehicle applications such as the Kia Sephia and Mazda MX-3 and Protege. The 13362 part number represents a standard replacement sensor designed to maintain proper engine management and emissions compliance.

Product Details and Specifications

This Bosch oxygen sensor features a narrow-band heated sensor type, which provides accurate feedback to the engine control unit for efficient fuel combustion and reduced emissions. The sensor includes a 12.4-inch wiring harness with a 3-wire configuration and a rectangular female connector with three terminals. The sensor’s overall length is 16.1 inches, with a 15-inch length from the sealing surface to the end of the connector, allowing for proper fitment and installation. The threaded mounting type with an 18 mm diameter and 22 mm hex size ensures secure attachment to the exhaust system. The metal housing finished in steel offers durability under high-temperature conditions.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for Kia Sephia and Mazda MX-3 and Protege
• Helps resolve engine performance issues related to faulty oxygen sensors
• Reduces emissions by providing precise air-fuel mixture data
• Prevents check engine light triggers caused by sensor failure
• Improves fuel efficiency by maintaining proper combustion control

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 13362, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s specifications. The threaded mounting requires proper torque to avoid exhaust leaks. No mounting bracket is included, so use the existing mounting point on the exhaust system. Confirm compatibility with Kia Sephia, Mazda MX-3, or Mazda Protege before installation.

Quality Assurance and Warranty

This Bosch oxygen sensor is manufactured to meet OEM standards for fit, form, and function. It is a standard replacement grade part designed for reliable performance in emission control systems. The product includes a wiring harness and is constructed with durable materials to withstand harsh operating conditions. Warranty coverage details should be confirmed with the original product documentation or supplier.