Spectra OS6196 Oxygen Sensor - Downstream

Spectra OS6196 Oxygen Sensor for Grand Am

The Spectra OS6196 oxygen sensor is a direct-fit emission control replacement for the 2005 Pontiac Grand Am, downstream position. Built to meet or exceed original equipment performance expectations, it supports accurate exhaust monitoring for proper engine management.

Key Features

• Direct replacement oxygen sensor for the downstream location
• Fits 2005 Pontiac Grand Am, downstream
• OE-style performance focus for emission control service
• Part number OS6196 for easy identification
• Cross-references Delphi ES20110 for the same application

Product Details

Spectra Premium engineers and manufactures this oxygen sensor with quality control processes aimed at matching the performance of the original equipment unit it replaces. The OS6196 is used in the exhaust stream to help the vehicle’s engine control system monitor air-fuel mixture and maintain proper emissions operation. For buyers searching for a 2005 Pontiac Grand Am downstream oxygen sensor or a Spectra OS6196 replacement, this part provides a straightforward OE-style service solution.

This part cross-references Delphi ES20110 for the same application.

Common Issues It May Address

• Check engine light related to oxygen sensor performance
• Faulty downstream exhaust readings
• Emissions test failure caused by sensor degradation
• Reduced fuel control accuracy from an aging sensor
• Diagnostic trouble codes tied to exhaust monitoring

Installation Notes and Tips

Verify the downstream sensor location before ordering and compare the connector and thread style to the original part. Inspect the exhaust bung and wiring harness condition during replacement, and clear diagnostic codes after installation if required by the vehicle repair procedure.

Quality Assurance

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