Nissan Primera Oxygen O2 Sensor

Genuine Re-conditioned OEM Oxygen Sensors for Nissan Primera – Precision Tested in Japan

For Nissan Primera owners in Sri Lanka, the oxygen (O₂) sensor plays a vital role in keeping the engine running efficiently, maintaining fuel economy, and meeting emissions standards. Also known as the lambda sensor, it continuously monitors the oxygen content in the exhaust gases and sends live data to the Engine Control Unit (ECU). The ECU uses this information to adjust fuel injection and ignition timing, ensuring the perfect 14.7:1 air–fuel ratio for smooth performance and reduced emissions.

Over time, oxygen sensors may lose their effectiveness due to electrode wear, contamination from fuel additives, or prolonged exposure to high exhaust temperatures. A faulty sensor can cause decreased fuel efficiency, unstable idle, increased emissions, sluggish acceleration, and potential damage to the catalytic converter.

We supply genuine OEM oxygen sensors for Nissan Primera models that are carefully reconditioned in Japan. Each sensor is ultrasonic cleaned, heater circuits tested, and calibrated to meet Nissan’s strict factory standards.

Available Nissan Primera Oxygen Sensor Part Numbers:

HP12: 22690-AW003

QP12: 22690-AX000

RP12: 22690-6N201, 22690-8J001

TNP12: 22690-6N206

WRP12: 22690-6N201, 22690-6N204, 22690-8J001

WHP12: 22690-AW003

TP12: 22690-6N205, 22690-6N206

WTNP12: 22690-6N205, 22690-6N206

Signs Your Oxygen Sensor Needs Replacement:

Check Engine Light with O₂ sensor-related codes

Noticeable drop in fuel economy (KPL)

Hesitant or sluggish throttle response

Failure in emissions testing

Persistent fuel-rich exhaust odour

Why Choose Our Japanese Re-conditioned OEM Sensors:

Exact OEM Fit – Ensures hassle-free installation with correct connectors and threads

Restored Sensor Performance – Delivers accurate readings for stable and efficient fuel control

Affordable Quality – OEM-standard parts at a cost-effective price

Eco-Friendly Option – Extends component life and reduces waste

Durability Tested – Bench-tested for reliability under thermal stress

Installing our premium reconditioned Nissan Primera oxygen sensors restores accurate fuel-air mixture control, improves engine response, and keeps your vehicle running cleanly and efficiently — just as Nissan intended.