NPR Pistons w/ Rings fit Nissan 2.4L KA24DE DOHC 16V

NPR Pistons w/ Rings fit Nissan 2.4L KA24DE DOHC 16V. A piston is a cylindrical piece of metal that moves up and down inside each cylinder, compressing the air-fuel mixture and capturing the force created by the combustion process. This force is then transferred to the crankshaft, via the connecting rod. Symptoms of a Bad or Failing Piston include engine misfire, excessive oil consumption, knocking or slapping noise from inside engine. Be sure to have your engine pistons replace with our aftermarket replacement pistons as soon as they start to give you trouble.Features: Ultra performance premium grade aluminum alloy pistons Gas nitrited steel rings, 50% longer life Reduce tension with better fuel economy, reduce cylinder wear Much improved design with more efficient oil passage holes in oil ring groove Minimizes fractures & cracks, no more gummed up oil and reduces engine failure Fits Following Models:1998-2001 NISSAN ALTIMA 2.4L 2389CC L4 DOHC, (16 VALVE), ENG CODE "KA24DE"1998-20