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
Reproduction water bypass plate for all Ford 351C engines. This is an original style brass restrictor plate for 70-73 Cougar, Mustang, Torino etc.
Must be used in conjunction with the correct 180 degree thermostat.
For some helpful tips on upgrading your Cougar (or Mustang) cooling system, check out our video: