RESTRICTOR PLATE, Water Flow, Custom Solid machined brass, This will last much longer than the original thin brass stamping, .75 inch diameter restrictor hole dimension like original, Works with all correct 351C thermostats, See 8575-5BH for correct thermostat, D0AZ-8K517-A
Manufacturer Reference #'s: TBP/BPP, D0AZ-8K517-A
Fit like a glove, if I needed another one, I would definitely buy it
Submited on August 17, 2020 by Robert D.
YES I would recommend this product.