This product has received the 'Crappy Product' certificate.
Items that receive the 'Crappy Product' certificate are products that we carry for comparison purposes as they are often the version offered by other vendors or because it is the only version available. We would not be willing to use these parts on our own cars, and we do not recommend purchasing these parts.
WE ARE NOT ABLE TO ACCEPT RETURNS FOR THESE PARTS.
Product Condition Grades
Below is a general description of what the criteria is for our product condition grades. These are generalizations that are intended to give you an idea of the condition of the product at a quick glance. Because different parts degrade at different rates, there are variances in what the letters represent, please see the products description for details about the condition of any particular product.
A = Excellent / Above Average
B = Average / Some flaws / Good to Excellent Driver Quality
C = Obvious flaws / Poor to Average Driver Quality
D, E, F = Worse, Worser, Worsest
NOS FoMoCo part in the box. This is the rubber bellows also called the vacuum servo on many speed or cruise control units installed on many Ford products in the 1960's. Likely a component of the servo assembly as installed on 1967-69 Mercury Cougar and Ford Mustangs. Likely also could be used on 1965-71 Lincoln, Mercury or Ford cars with factory installed speed control option.Very hard part to find, the rubber deteriorates from the heat generated by the engines on these cars. Please check your application, this unit has threaded studs on both ends, and a single vacuum line as shown.
Ford numbers C5AA-7C735-A and C5AZ-7C735-A.