Spectra OS6167 Oxygen Sensor - Upstream Left or Upstream Right

Spectra OS6167 Oxygen Sensor for Freelander

The Spectra OS6167 oxygen sensor is a direct-fit emission control replacement for the 2005 Land Rover Freelander. It is built to match original equipment performance targets for accurate exhaust gas monitoring and dependable engine management feedback.

Key Features

• Direct-fit oxygen sensor for emission control service
• Engineered to meet or exceed OE performance expectations
• Supports precise air-fuel ratio feedback to the engine control system
• Fits 2005 Land Rover Freelander, Upstream Right
• Fits 2005 Land Rover Freelander, Upstream Left
• Part number OS6167 for easy catalog matching

Detailed Description

Spectra Premium designs the OS6167 with manufacturing controls and quality checks aimed at consistent sensor output and OE-style operation. This oxygen sensor is used in the exhaust stream to help the vehicle’s computer monitor combustion efficiency and adjust fuel delivery. For 2005 Land Rover Freelander applications, OS6167 covers both upstream right and upstream left positions, making it a focused replacement choice for the correct sensor location.

This part cross-references NTK 25660 and Walker Exhaust 16671 for the same application. The OS6167 part number is also useful when verifying catalog lookup and service records for Land Rover Freelander oxygen sensor replacement.

Common Issues It May Address

• Check engine light related to oxygen sensor performance
• Rough idle caused by inaccurate exhaust feedback
• Reduced fuel economy from incorrect air-fuel correction
• Failed emissions inspection tied to sensor faults
• Slow or inconsistent sensor response during closed-loop operation

Installation Notes and Tips

Confirm the sensor position before ordering, since OS6167 is listed for upstream right and upstream left locations on the 2005 Land Rover Freelander. Inspect the harness routing and connector condition during replacement, and verify that the exhaust threads are clean before installation. Always clear diagnostic trouble codes and confirm proper operation after service.

Quality Assurance

Spectra Premium states that its oxygen sensors are manufactured with engineering, production, and quality control processes intended to meet or exceed the performance of the original equipment part they replace.