RogerP1952 2,762 posts · Joined 2015 Add to quote Only show this user #2 · Dec 27, 2020 Silver box in the plenum chamber with the wiper mechanism under the plastic cover.
teerak2uk 1,731 posts · Joined 2010 Add to quote Only show this user #3 · Dec 27, 2020 If it's factory fit
john eng Discussion starter 324 posts · Joined 2019 Add to quote Only show this user #4 · Dec 27, 2020 many thanks will take a look next week..
