Koyo leads the radiator industry in quality, performance and fitment. Koyo engineers carefully design the radiators offering a true plug and play installation No drilling, cutting, relocating, or stretching to get their radiators to fit properly.These OEM Koyo replacement radiators feature plastic end tanks with a aluminum core, allowing for a cost effective option compared to the OEM units. Fits 04-10 Infiniti QX56 5.6L V8 AT 04-10 Nissan ARMADA 5.6L V8 AT 04-10 Nissan TITAN 5.6L V8 AT