Review on Dayco 89007 Tensioner Idler Pulley by Keith Samuel

Ordered three pulleys for my f150 5.4L. 2006. Dayco 89006, 89007 and Gates 36157 grooved. 89006 did not reach the intended position. I believe it's the pulley that attaches to the spring-loaded tensioner arm. I've already replaced the entire tensioner arm with the entire pulley. Dayco 89007 and Gates 36157 arrived quickly, fit perfectly and work great. FYI, the old pulley was in worse condition. I compared the metal thickness of the original pulley to the replacement pulley, the Daiko was slightly thinner than the metal but the overall quality and finish seemed good. Maybe a little lighter in weight. In general very satisfied.