It really depends on a lot of factors. Is the motor worn? Is it ticking? Burning lots of oil? If the motor has been taken care of with regular maintainence done the motors can go a long time. I have a 1997 limited with the 5.0l v8 that has 230,000 on it still running strong and have heard of them running over 300,000 if they are taken care of
The 4.0L EFI , V6 engine in a 1994 Ford Explorer is fuel injected so there is no carburetor ( from the factory )
The 2013 Ford Explorer has a V6 engine.
The 2001 Ford Explorer has a V6 engine.
The 2010 Ford Explorer has a V6 engine.
The 2008 Ford Explorer has a V6 engine.
The 2005 Ford Explorer has a V6 engine.
The 2014 Ford Explorer has a V6 engine.
The 2012 Ford Explorer has a V6 engine.
The 2002 Ford Explorer has a V6 engine.
The 2006 Ford Explorer has a V6 engine.
The 2004 Ford Explorer has a V6 engine.
The 2011 Ford Explorer has a V6 engine.