Spectra OS6229 Oxygen Sensor - Upstream

Spectra OS6229 Oxygen Sensor for Mazda 6

The Spectra OS6229 is an upstream oxygen sensor for 2006-2007 Mazda 6 applications. It is built to match original equipment performance expectations with manufacturing controls focused on fit, function, and signal accuracy.

Key Features

• Upstream oxygen sensor for 2006-2007 Mazda 6
• OE-style replacement for emission control service
• Manufactured with quality control processes to support consistent performance
• Cross-references Bosch 15782 and Four Seasons 24354 for the same application
• Part number OS6229 for easy catalog lookup

Detailed Description

Use the Spectra OS6229 when replacing a worn or failing upstream oxygen sensor on a 2006-2007 Mazda 6. This sensor is part of the emission control system and helps the engine control module monitor exhaust oxygen content so fuel delivery and emissions management can operate correctly. The OS6229 is a direct-fit replacement for the listed Mazda 6 applications and is backed by Spectra Premium engineering and manufacturing standards.

This part cross-references Bosch 15782 and Four Seasons 24354 for the same application.

What It Is Used For

• Check engine light related to oxygen sensor performance
• Rough idle or drivability issues tied to incorrect air-fuel feedback
• Failed emissions inspection caused by sensor faults
• Reduced fuel control accuracy from a degraded upstream sensor
• Replacement of an aging sensor on a 2006-2007 Mazda 6

Installation Notes and Tips

Fits 2006-2007 Mazda 6, Upstream. Confirm the sensor location and connector style before installation, and inspect the exhaust threads and wiring route during service. Clear diagnostic trouble codes after installation and verify system operation with a scan tool if available.

Quality Assurance

Spectra Premium states that its oxygen sensors are engineered and manufactured to meet or exceed the performance of the original equipment they replace.