Spectra OS6149 Oxygen Sensor - Upstream Left or Upstream Right

Reliable Oxygen Sensor for Chrysler and Dodge Vehicles

The Spectra OS6149 oxygen sensor is designed specifically for Chrysler and Dodge models including the 300, Charger, and Magnum. This sensor helps maintain optimal engine performance by accurately monitoring exhaust gases.

• Compatible with Chrysler 300, Dodge Charger, and Dodge Magnum
• Part number OS6149 ensures precise fitment and function
• Monitors oxygen levels in exhaust for efficient fuel combustion
• Direct replacement sensor for emission control systems
• Durable construction for consistent long-term operation

Product Overview and Functionality

The Spectra OS6149 oxygen sensor plays a critical role in the emission control system by measuring the oxygen content in the exhaust gases. This data is sent to the engine control unit (ECU) to adjust the air-fuel mixture, improving fuel efficiency and reducing harmful emissions. Designed for Chrysler and Dodge vehicles such as the 300, Charger, and Magnum, this sensor meets OEM specifications to ensure reliable performance and compatibility.

Common Applications and Problem Resolution

• Helps resolve rough idling and engine hesitation
• Reduces increased fuel consumption caused by faulty sensors
• Addresses check engine light triggers related to oxygen sensor faults
• Improves emission test results by maintaining proper exhaust readings
• Prevents engine misfires linked to incorrect air-fuel ratios

Installation Notes and Tips

When installing the Spectra OS6149 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket for removal and installation to prevent damage. Verify the sensor connector matches the vehicle harness before installation. After replacement, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Manufactured to meet industry standards, the Spectra OS6149 oxygen sensor undergoes rigorous testing to ensure durability and accuracy. This part is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability for Chrysler 300, Dodge Charger, and Magnum vehicles.