There are 2 oxygen sensors.1 is in front of the catalytic coverter and 1 is located behind the coverter
The 2006 Hyundai Elantra typically has two oxygen sensors: one located upstream (before the catalytic converter) and one downstream (after the catalytic converter). These sensors play a crucial role in monitoring the exhaust gases and ensuring optimal engine performance and emissions control. Depending on the specific model and engine type, there may be variations, but two sensors are standard for this vehicle.
The 2004 Hyundai Elantra has 16 valves.
The 2010 Hyundai Elantra has 16 valves.
The 2002 Hyundai Elantra has 16 valves.
The 2003 Hyundai Elantra has 16 valves.
The 2006 Hyundai Elantra has 16 valves.
The 2005 Hyundai Elantra has 16 valves.
The 2001 Hyundai Elantra has 16 valves.
The 2013 Hyundai Elantra has 16 valves.
The 2014 Hyundai Elantra has 16 valves.
The 2012 Hyundai Elantra has 16 valves.
The 2011 Hyundai Elantra has 16 valves.