Defective Pro King FK-171 Transmission Filter & Seal vs. OEM ACDelco 8657926 Transmission Filter & Seal from van ase Watch Video
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Description: In this video, I compare the fitment of a defective (used, failed) Pro King FK-171 Transmission Filter w/seal [purchased from Advance Auto Parts] to a new OEM ACDelco 8657926 Transmission Filter w/seal on a 1991 Chevy G20 Van OEM Transmission Fluid Pump for its 4l60 transmission.nnThe Pro King FK-171 transmission filter w/seal is clearly way too loose of a fit inside of the pump; it slides in and out of the pump with slim to none resistance at all. A properly manufactured, non-defective transmis