G4NA Auto Motor Gasolina Engine 2.0L 4 Cylinder Car Accesorios For Hyundai Elantra Ix35 Sonata Tucson Kia Carens Cerato Optima

The 2.0-liter Hyundai G4NA engine was first introduced by the company in 2010 and is installed on almost all significant models of the concern, such as Elantra, Optima, and Sonata. There is a gas version of this engine without petrol injectors under its L4NA index.

In 2010, Hyundai-Kia introduced a 2.0-liter engine as part of the new Nu line. This is a quite typical power unit for that time with distributed fuel injection, an aluminum block with thin-walled cast-iron liners, an open cooling jacket, a 16-valve head with hydraulic compensators, a timing chain, phase shifters on two shafts, and a plastic intake manifold equipped with a VIS geometry change system.

The engineers of the Korean company constantly refined the power unit and the most useful innovation here was the appearance in 2017 of oil piston cooling nozzles. After that, the problem with seizures in the cylinders, of course, did not disappear but became less common.

The Nu family includes engines: G4NB, G4NA, G4NC, G4ND, G4NE, G4NH, G4NG, G4NL, G4NN.