Lexus HS Air Fuel Ratio Sensor

Genuine Re-conditioned Air Fuel Ratio Sensors for Lexus HS Series – Imported from Japan

The Lexus HS250h combines luxury with hybrid efficiency, but to maintain its smooth performance and low emissions, the Air Fuel Ratio (AFR) sensor—also known as the wideband O₂ sensor—must be in perfect working condition. This advanced sensor provides precise, real-time air-to-fuel ratio data to the Engine Control Unit (ECU), enabling it to fine-tune fuel injection and ignition timing for maximum efficiency, clean emissions, and responsive acceleration.

Over time, AFR sensors can lose accuracy due to carbon deposits, high exhaust temperatures, and fuel contamination. When the sensor begins to fail, it can cause the ECU to run the engine too rich or too lean, leading to reduced fuel economy, higher emissions, poor throttle response, and the Check Engine Light switching on.

We supply genuine OEM AFR sensors for the Lexus HS250h—professionally re-conditioned in Japan to meet exact factory specifications. Each sensor undergoes deep cleaning, recalibration, and response testing, ensuring like-new accuracy and reliability at a fraction of the cost of a brand-new unit.

Available Lexus HS250h AFR Sensor Part Numbers:

89467-75010

89467-75020

Signs Your AFR Sensor May Need Replacement:

Drop in fuel efficiency

Check Engine Light with AFR-related fault codes

Hesitation or uneven power delivery

Failed emissions test

Strong smell of unburnt fuel from exhaust

Why Choose Our Japanese Re-conditioned AFR Sensors?

OEM Fitment: Direct plug-and-play replacement—no modifications needed

Restored Precision: Accurate readings for optimal ECU fuel control

Better Value: OEM-grade performance at a lower cost than new sensors

Eco-Friendly: Reduces emissions and reuses quality OEM components

Proven Reliability: Tested under real-world driving conditions

With our Lexus HS250h AFR sensors in stock in Sri Lanka, you can restore your hybrid’s fuel efficiency, enjoy smoother performance, and keep it operating exactly as Lexus engineers intended.