Goss OX826 Oxygen (O2) Lambda Exhaust Sensor – Direct Replacement

Product Overview

The Goss OX826 Oxygen (O2) Sensor is a direct replacement lambda exhaust sensor designed to measure oxygen content in exhaust gases and help maintain the correct air/fuel ratio for efficient engine operation.

Function & Benefits

• Continuously monitors oxygen levels in exhaust gases.
• Enables the ECU to maintain an optimal air/fuel mixture.
• Supports fuel efficiency, engine performance and emissions control.
• Helps reduce drivability issues such as poor idle, hesitation and increased fuel consumption.

Application Notes

This oxygen sensor is intended as a replacement engine management component. Always confirm compatibility with your specific vehicle using the relevant fitment guide or by cross-checking the part number OX826 before purchase and installation.

When to Replace

• Illuminated check engine light with O2 sensor fault codes.
• Noticeable drop in fuel economy or engine power.
• Rough idle, hard starting or poor drivability.
• Failed or borderline emissions test results.

Diagnostic Tip

Suspect sensors should be tested with appropriate diagnostic equipment (such as a multimeter or scan tool) to verify continuity, voltage and resistance before replacement.

Specifications

• Part number: OX826
• Type: Oxygen (O2) / lambda exhaust gas sensor
• Brand: Goss

Installation

• Ensure the engine and exhaust system are cool before removal and installation.
• Use the correct oxygen sensor socket or spanner to avoid damage.
• Avoid contaminating the sensor tip with grease, oil or sealants.
• After installation, clear any stored fault codes and verify correct operation.