Bosch 15308 Oxygen Sensor - Downstream or Downstream Left

Reliable Oxygen Sensor for Dodge Vehicles

The Bosch Validated Oxygen Sensor 15308 is designed specifically for select Dodge models including Dakota, Durango, Ram 1500, Ram 2500, Ram 3500, and Viper. 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, Ram 1500/2500/3500, and Viper
• Heated narrow-band oxygen sensor for faster response times
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes 15.9-inch wiring harness with 4-pin rectangular female connector
• Durable metal housing with steel finish for long-lasting use
• Standard replacement grade with 19.3-inch overall length

About the Bosch Validated Oxygen Sensor Line

The Bosch Validated Oxygen Sensor product line focuses on delivering sensors that meet strict OEM specifications for fit, form, and function. This ensures that the Bosch 15308 oxygen sensor integrates seamlessly with your Dodge vehicle’s emission system, providing reliable data for engine management and emissions control systems.

Product Details 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 has a threaded mounting type with an 18 mm diameter and 22 mm hex size for secure installation. The wiring harness is 15.9 inches long and includes a 4-pin rectangular female connector, matching the specific electrical requirements of compatible Dodge models. The sensor’s metal housing and steel finish provide durability under harsh engine conditions. With an overall length of 19.3 inches and a wire length of 18.1 inches from sealing surface to connector end, this sensor is engineered for precise fitment and reliable performance.

Common Applications and Issues Addressed

• Restores proper air-fuel mixture readings for improved fuel efficiency
• Resolves check engine light triggers related to oxygen sensor faults
• Helps reduce harmful emissions by providing accurate exhaust data
• Prevents engine performance issues caused by faulty sensor signals
• Supports compliance with emission regulations for Dodge vehicles

Installation Notes and Tips

When installing the Bosch 15308 oxygen sensor, ensure the engine 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 harness to prevent electrical issues. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. No mounting bracket is included, so use the existing mounting point on the vehicle.

Quality Assurance and Warranty

The Bosch Validated Oxygen Sensor 15308 is manufactured to meet OEM standards for durability and performance. Bosch provides quality assurance through rigorous testing to ensure reliable operation in emission control systems. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship for this sensor.