5.0L EFI EGR Valve
Does your 1986-93 Ford Mustang EFI equipped 5.0L suffer from poor/rough idle, bucking on acceleration, illuminated Check Engine Light, or a combination of these? Your EGR valve may be to blame.
What Does An EGR Valve Do?
An EGR Valve, or Exhaust Gas Recirculation Valve, is a component of the emissions system. It's function is to recycle a small amount of exhaust gas back in to the intake air to help cool the combustion process for a more complete burn of the air/fuel mixture. This also helps prevent the formation of harmful Oxides of Nitrogen, or NOx gasses, making your Mustang's spent exhaust cleaner. Two of the most common things that cause a Mustang EGR Valve to fail are carbon build-up on the valve opening not allowing it to seal off properly & a punctured, torn, or deteriorated vacuum diaphragm not allowing the valve to open at all.
This EGR Valve fits 86-93 Mustang 5.0L with EFI only. Does not include position sensor.
Established in 1919 and traded on the NYSE, Standard Motor Products, Inc., (SMP®) is a leading independent manufacturer, distributor, and marketer of replacement parts for motor vehicles in the automotive aftermarket industry, with an increasing focus on the original equipment and original equipment service markets.
Organized into two major operating segments, SMP® supplies independent professional automotive technicians and do-it-yourselfers with high-quality replacement parts for engine management and temperature control products for domestic and import vehicles.