Intake Manifold - 1987 Mustang

The intake manifold for the 1987 Ford Mustang 5.0L V8 (E7TE) is a vital component that plays a significant role in engine performance. When looking for a replacement, two critical OEM part numbers to consider are E7ZE-9424-BA and E7TE-9424-BA. This manifold is compatible with Mustang models from 1986 to 1993, and it can also be interchanged with similar models like the Ford Thunderbird and Lincoln Mark VII. When inspecting the manifold, look for signs of warping or cracks, especially around the gasket surfaces, as these can lead to vacuum leaks and performance issues. Ensure that the EGR ports are clear and inspect the throttle body mounting area for compatibility. Installation requires careful torque specifications to prevent leaks, and common failures include deterioration of the gasket material. Always verify the specific model year and engine variant to ensure proper fitment.