Goss Oxygen Sensor OX288 – OEM-Style Lambda O2 Sensor

PRODUCT OVERVIEW

The Goss OX288 oxygen sensor (lambda/O2 sensor) is designed to accurately measure oxygen content in exhaust gases, enabling the engine control unit (ECU) to maintain the correct air/fuel ratio for efficient combustion, performance and emissions control.

KEY FEATURES

• Maintains optimal air/fuel ratio for performance and fuel efficiency.
• OEM-style fitment for straightforward replacement of the original sensor.
• Designed to provide accurate exhaust oxygen readings to the ECU.
• Helps reduce emissions and support proper catalytic converter function.

BENEFITS

• Restores correct engine fueling when a worn or faulty O2 sensor is replaced.
• Can assist in resolving issues such as poor fuel economy and rough running caused by incorrect mixture control.
• Supports long-term engine reliability by helping prevent overly rich or lean conditions.

DIAGNOSTIC NOTES

A failing oxygen sensor can trigger a check engine light, poor fuel economy, lack of power or unstable idle. Before replacement, the circuit can be checked with a multimeter (continuity, voltage and resistance) to confirm sensor or wiring faults.

APPLICATION & FITMENT

This oxygen sensor is a direct replacement for part number OX288. Always confirm compatibility with your specific vehicle using the catalog or fitment guide before purchase and installation.

SPECIFICATIONS

• Part number: OX288
• Type: Oxygen sensor (lambda/O2 sensor)
• Function: Exhaust oxygen measurement for closed-loop fuel control