[Vehicle Fitment]: Compatible with Nissan Altima (Base, S, SL) 2002-2006 Sentra (SE-R, SE-R Spec V, Limited Edition, S) 2002-2006 --- with L4 2.5L QR25DE Engine. [Ideal Replacement]: This valve cover set (including: valve cover gasket) is best professional solution for above model's engine problem, and may help you resolve those problems: oil leaks engine bay smoking burning oil smell misfiring engine warning lights on the dashboard !!!!. [Package Details]: 1 x New Engine Valve Cover Assembly (with Spark Plug Seal), 1 x New Engine Valve Cover Gasket (The gasket is pre-installed on the valve cover, and one thing you need to do is place it on the engine and "had better use your original bolts !!!!!"). [Reference Number]: 132643Z001, 132703Z000, 13264-3Z001, 13270-3Z000, 264-982, 264982, SK264982.
