Bosch 15376 Oxygen Sensor - Downstream

Overview of Bosch Actual OE Oxygen Sensor 15376

The Bosch Actual OE Oxygen Sensor 15376 is designed specifically for Hyundai Accent, Kia Rio, and Kia Rio5 models. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Specific fit for Hyundai Accent, Kia Rio, and Rio5
• Heated narrow-band oxygen sensor for reliable operation
• 12.6-inch wiring harness length with 4-pin female connector
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Durable metal housing with steel finish
• Includes wiring harness for direct replacement

About the Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, providing a direct replacement solution for emission control sensors. This product line focuses on delivering precise sensor performance and durability, ensuring compatibility and reliable operation in specific vehicle applications such as Hyundai and Kia models. The 15376 sensor maintains the integrity of the vehicle’s emission system by matching OEM fit and function.

Detailed Product Description and Specifications

This Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate oxygen level readings. The sensor includes a 12.6-inch wiring harness with a 4-wire configuration and a square-shaped female connector, facilitating straightforward installation. The sensor’s threaded mounting type with an 18 mm diameter and 22 mm hex size ensures secure attachment to the exhaust system. Constructed with a metal housing and steel finish, the sensor is built to withstand harsh operating conditions. The overall length from sealing surface to connector end measures approximately 14.8 inches, providing adequate reach for the specified vehicle models.

Common Applications and Issues Addressed

• Restores proper air-fuel ratio monitoring in Hyundai Accent and Kia Rio vehicles
• Resolves engine performance issues related to faulty oxygen sensors
• Helps correct emission control system malfunctions and check engine light triggers
• Improves fuel efficiency by providing accurate sensor data
• Prevents failed emissions tests due to sensor degradation

Installation Notes and Tips

When installing the Bosch 15376 oxygen sensor, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness connector matches the vehicle’s factory connector to avoid electrical issues. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications. No mounting bracket is included, so use the existing mounting point on the exhaust system.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet stringent quality standards and OEM specifications. The Actual OE Oxygen Sensor 15376 undergoes rigorous testing to ensure durability and accurate sensor output. This product is a standard replacement part designed to maintain emission system integrity. Warranty coverage details should be confirmed with the point of purchase or Bosch directly.