O2 Oxygen Sensor - Nissan Navara D40 Pathfinder R51 YD25 This O2 (Oxygen) Sensor is located in your vehicle's exhaust system, either before or after the catalytic converter. It is a critical component that measures the amount of unburnt oxygen in the exhaust gas. This information is sent to the engine's computer (ECU), which then adjusts the air-fuel mixture for optimal performance and efficiency. A replacement is necessary when the original sensor fails or becomes contaminated, leading to inaccurate readings. A faulty O2 sensor can cause a range of engine performance issues, decreased fuel economy, and increased harmful emissions. Product Features Direct Fit Replacement: Designed as a direct replacement for the factory sensor, ensuring a hassle-free installation with no modifications required. High-Quality Construction: Manufactured with a durable stainless steel body and a protective tube to resist corrosion and damage from high exhaust temperatures. Precision Sensing: Utilises a high-grade sensing element for fast response times and accurate measurement of oxygen levels, restoring engine efficiency. OEM-Style Connector: Features a factory-style electrical connector for a simple, plug-and-play installation. Restores Performance: Helps restore peak fuel efficiency, reduce harmful emissions, and eliminate check engine light codes related to sensor failure. Vehicle Fitment This part has been designed to fit Nissan Pathfinder R51 Spanish built models with VIN# starting with VSK with the YD25 engine BETWEEN 09/2006 - 01/2010 with a DPF Nissan Navara D40 Spanish built models with VIN# starting with VSK with the YD25 engine BETWEEN 09/2006 - 01/2010 with a DPF Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
