Kia Optima Air Flow Meter to suit Kia Optima, Month/Year - 2/01-8/02, Engine Code - G4KC, 4 Cyl, Engine Capacity - 2.4L

Kia Optima Air Flow Meter to suit Kia Optima, Month/Year - 8/02-9/05, Engine Code - G4KC, 4 Cyl, Engine Capacity - 2.4L

Kia Optima Air Flow Meter to suit Kia Optima, Month/Year - 2/01-5/01, Engine Code - G6BV, 6 Cyl, Engine Capacity - 2.5L

Kia Optima Air Flow Meter to suit Kia Optima, Month/Year - 6/01-9/05, Engine Code - G6BA, 6 Cyl, Engine Capacity - 2.7L