Kia Optima Fuel Injectors to suit Kia Optima, Series - GD, Month/Year - 2.01 - 9.05, Engine Code - G4JS, 4 Cyl, Engine Capacity - 2.4L - The advertised price is for a set of 4 injectors. We only sell these as sets and strongly advise that you replace the entire set of fuel injectors for warrnty purposes.

Kia Optima Fuel Injectors to suit Kia Optima, Series - GD, Month/Year - 2.01 - 5.01, Engine Code - G6BV, 6 Cyl, Engine Capacity - 2.5L - The advertised price is for a set of 6 injectors. We only sell these as sets and strongly advise that you replace the entire set of fuel injectors for warrnty purposes.

Kia Optima Fuel Injectors to suit Kia Optima, Series - GD, Month/Year - 6.01 - 9.05, Engine Code - G6BA, 6 Cyl, Engine Capacity - 2.7L - The advertised price is for a set of 6 injectors. We only sell these as sets and strongly advise that you replace the entire set of fuel injectors for warrnty purposes.