Toyota Crown Oxygen O2 Sensor

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

For Toyota Crown owners in Sri Lanka, a reliable oxygen (O₂) sensor—also known as a lambda sensor—is vital for efficient engine operation and reduced exhaust emissions. This sensor measures oxygen levels in the exhaust stream and communicates with the Engine Control Unit (ECU). By providing accurate feedback, it helps the ECU adjust the air-fuel ratio for smooth combustion, improved fuel economy, and stable performance.

Over time, oxygen sensors lose accuracy due to constant heat exposure, carbon buildup, and fuel contaminants. A worn sensor may send faulty signals, forcing the ECU to run the engine too rich or lean. This can result in increased fuel usage, poor acceleration, rough idling, and excessive emissions.

We supply high-quality re-conditioned Japanese oxygen sensors for all Toyota Crown JZS171 and JZS171W models in Sri Lanka. Each sensor is professionally restored through cleaning, recalibration, and testing, ensuring dependable performance that matches factory standards.

Toyota Crown Oxygen Sensor Part Number:

JZS171, JZS171W: 89465-22270

No matter which Crown variant you own, the correct sensor is available and ready for quick installation in Sri Lanka.

When to Replace Your Oxygen Sensor:

Check Engine Light with codes (P0130–P0167)

Noticeable drop in fuel efficiency (KPL)

Engine hesitation or unstable idle

Strong fuel smell from exhaust

Higher CO and HC levels in emissions

Driving too long with a faulty oxygen sensor can damage the catalytic converter and lead to costly repairs.

Why Choose Our Re-conditioned Sensors:

Perfect Fit – Plug-and-play compatibility

Restored Accuracy – Voltage and heater response professionally tested

Affordable Option – High performance at a lower price

Environmentally Friendly – Helps maintain emission standards

Reliable & Durable – Built to last with professional reconditioning

With our re-conditioned Toyota Crown oxygen sensors in Sri Lanka, you can restore your vehicle’s original performance, fuel efficiency, and emission control with confidence.