Nissan Bluebird Oxygen O2 Sensor

High-Quality Reconditioned OEM Oxygen Sensors for Nissan Bluebird – Imported & Tested in Japan

For Nissan Bluebird owners in Sri Lanka, keeping your engine running efficiently and cleanly starts with a reliable oxygen (O₂) sensor. Also known as the lambda sensor, this precision device monitors the oxygen level in your exhaust gases and sends real-time feedback to the Engine Control Unit (ECU). The ECU then adjusts the fuel injection and ignition timing to maintain the perfect 14.7:1 air–fuel ratio—ensuring smooth acceleration, better fuel economy, and reduced emissions.

Over time, O₂ sensors can lose accuracy due to carbon deposits, contamination from fuel additives, or prolonged exposure to high exhaust temperatures. A worn sensor can cause increased fuel consumption, rough idling, higher emissions, and potential damage to your catalytic converter.

We provide genuine OEM Nissan Bluebird oxygen sensors, professionally reconditioned in Japan. Every unit is ultrasonically cleaned, electrically tested, and calibrated to match original factory specifications for consistent, dependable performance.

Available Nissan Bluebird Oxygen Sensor Part Numbers:

Bluebird QU14: 22690-4M500, 22690-4M502

Bluebird HU14: 22690-2J200, 22690-2J201, 22690-5J000

Bluebird HNU14: 22690-2J200, 22690-2J201

Bluebird EU14: 22690-3J100

When to Replace Your Oxygen Sensor:

Check Engine Light with O₂-related error codes

Noticeable drop in kilometres per litre (KPL)

Poor acceleration or hesitation

Failed emission test

Persistent fuel smell from exhaust

Why Choose Our Japanese Re-conditioned Sensors?

Perfect OEM Fitment – Direct plug-and-play installation

Restored Performance – Accurate readings for stable fuel control

Value for Money – OEM quality at a lower cost

Eco-Conscious – Extends component life, reduces waste

Proven Reliability – Tested under real-world temperature cycles

Upgrading to our reconditioned Nissan Bluebird oxygen sensors helps maintain proper fuel-air balance, restores smooth engine performance, and keeps your vehicle running at its best—exactly how Nissan designed it.