Toyota Harrier Oxygen O2 Sensor

Genuine Re-conditioned Oxygen Sensors for Toyota Harrier – Directly Imported from Japan

For Toyota Harrier owners in Sri Lanka, the oxygen (O₂) sensor—also known as the lambda sensor—is a key component in maintaining top engine performance and emission control. By transmitting real-time oxygen data from the exhaust to the Engine Control Unit (ECU), it ensures the correct 14.7:1 air-fuel ratio. This leads to efficient combustion, reduced fuel consumption, and compliance with emission standards.

Over time, oxygen sensors can deteriorate due to carbon fouling, silicone contamination, and heat stress. A weak or failing sensor sends inaccurate signals, causing the ECU to mismanage the air-fuel mixture. This results in higher fuel usage, poor acceleration, and increased exhaust emissions.

We supply professionally re-conditioned Japanese oxygen sensors for all Toyota Harrier models. Each unit is cleaned, recalibrated, and tested to meet manufacturer specifications—delivering performance you can trust.

Available Toyota Harrier Oxygen Sensor Part Numbers:

Harrier GSU30, GSU31, GSU35, GSU36: 89465-68050, 89465-0E020

Harrier SXU10, SXU15: 89465-80007

Harrier MHU38: 89465-48200, 89465-48210

Harrier ACU10, ACU15: 89465-48020, 89465-48021, 89465-48030

No matter which Toyota Harrier generation you drive, we have the exact oxygen sensor available in Sri Lanka—ready for quick installation.

Signs of a Defective Oxygen Sensor:

Check Engine Light (codes P0130–P0167)

Reduced fuel efficiency (drop in KPL)

Rough idling, hesitation, or misfiring

Strong fuel smell from exhaust gases

High CO/HC levels in emission tests

Driving with a failed O₂ sensor for too long may damage the catalytic converter and lead to expensive repairs.

Benefits of Our Re-conditioned Japanese Sensors:

Direct Fitment – Factory-style connectors for easy installation

Restored Accuracy – Correct voltage response and heater performance

Cost-Effective – OEM-grade reliability at a reduced price

Environmentally Friendly – Helps reduce pollutants and maintain compliance

Reliable & Durable – Professionally tested for long service life

With our complete range of Toyota Harrier oxygen sensors in stock, you can restore factory-grade fuel efficiency, performance, and emissions control with confidence.