Reference number 144967867R is a direct fit replacement component manufactured to original equipment specifications for imported Nissan Qashqai models, specifically the second generation Qashqai II SUV J11 equipped with the 1.5 dCi diesel engine with engine code K9K873, producing 85 kW and 116 PS, covering production years from 2018/06 through 2025/12. As a critical component of the turbocharged air induction system, this intercooler cools the compressed air from the turbocharger before it enters the engine intake manifold, significantly reducing intake air temperature to increase air density, thereby improving combustion efficiency, boosting engine power output, reducing fuel consumption, and lowering exhaust emissions. Constructed from high grade aluminium with brazed cooling fins, this intercooler offers excellent thermal dissipation, corrosion resistance, and structural durability under sustained high temperature and high pressure boost conditions. The inlet and outlet diameters, core dimensions, and mounting points match the factory specifications exactly, enabling bolt on installation without any modifications. Common failure symptoms include reduced engine performance, noticeable loss of power during acceleration, increased fuel consumption, excessive black smoke from the exhaust, and turbo lag or whistling noises; replacing with our unit restores optimal charge air cooling and protects the engine from detonation and overheating. Every intercooler undergoes 100 percent leak testing, pressure integrity validation, and dimensional verification prior to dispatch. The material meets OEM thermal cycling and burst strength standards, ensuring long term reliability under demanding driving conditions. Backed by a 24 month warranty against manufacturing defects, this intercooler offers workshops and individual owners a durable, cost effective solution that maintains your Nissan Qashqai turbo diesel performance and extends engine service life. Installation is straightforward with standard hand tools and is highly recommended during turbocharger servicing or routine cooling system maintenance.