Infiniti Genuine Engine Cooling Radiator Reservoir Tank Assy 21710-JK000 Q60/G COUPE Q60/G CONVERTIB G35/37/25 SEDAN Infiniti Genuine Engine Cooling Radiator Reservoir Tank Assy 21710-JK000 Q60/G C Manufacturer Warranty: 24000 miles or 2 years Please see Product Description below for vehicle compatibility