Fitment: Jeep Cherokee 4.0L 1998-2001 Jeep Grand Cherokee 4.0L 1998-2001 Jeep TJ 4.0L 1998-2001 Jeep Wrangler 4.0L 1998-2001 Package includes: 1x Complete Throttle Body What is a car throttle body ? A throttle body is a component of the internal combustion engine that controls the flow of air and fuel into your car's cylinders. It's located in line with the intake manifold, which draws air from outside the engine to be mixed with gasoline and injected into each. How to replace a throttle body？ 1.Locate Throttle Body .
