Bosch 15508 Oxygen Sensor - Downstream, Downstream Right or Upstream

Reliable Oxygen Sensor for Dodge Dakota, Durango, and Ram 1500

The Bosch Validated Oxygen Sensor 15508 is designed specifically for select Dodge models, including the Dakota, Durango, and Ram 1500. This narrow-band heated oxygen sensor ensures accurate emission control and optimal engine performance by monitoring exhaust gases precisely.

• Specific fit for Dodge Dakota, Durango, and Ram 1500
• Narrow-band heated oxygen sensor type for precise readings
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes a 9.5-inch wiring harness with 4-pin rectangular female connector
• Durable metal housing finished in steel for long-lasting use
• Standard replacement grade with a total length of 13.2 inches

About the Bosch Validated Oxygen Sensor Line

The Bosch Validated Oxygen Sensor product line focuses on delivering reliable emission control components that meet or exceed OEM specifications. This line is engineered to provide accurate sensor readings and durability, ensuring compliance with emission standards and maintaining engine efficiency. The 15508 sensor is part of this line, offering a specific fit and heated narrow-band technology tailored for Dodge vehicles.

Detailed Product Description

The Bosch 15508 oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate exhaust gas measurement. It comes with a 9.5-inch wiring harness and a 4-pin female rectangular connector, ensuring a secure and precise electrical connection. The sensor’s metal housing and steel finish provide resistance to harsh under-hood conditions. Its threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation. The overall length of 13.2 inches and a 12-inch length from sealing surface to connector end make it compatible with the specified Dodge models.

Common Applications and Issues Addressed

• Restores proper air-fuel mixture control in Dodge Dakota, Durango, and Ram 1500
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing accurate exhaust gas data
• Reduces harmful emissions by ensuring correct sensor feedback
• Prevents engine performance issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Bosch 15508 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 length and connector type match the vehicle’s specifications. The sensor’s threaded design requires proper torque to avoid leaks or damage. No mounting bracket is included, so use the existing mounting point on the vehicle.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Bosch Validated Oxygen Sensor 15508 is a standard replacement part designed to meet OEM specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship for a defined period. Always consult the product documentation or Bosch for exact warranty terms.