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Has anybody changed their tranny fluid to Full Synthetic Redline D4? Seems to me this may be the only Mercon V fluid that is full synthetic? Ford Focus forums focaljet.com seems to work well in the Focus automatic trans-axle. Some claim on focaljet.com its the best stuff running.
See the link below for specifications:
Red Line Synthetic Oil - Automatic Transmission Fluids - D4 ATF
Another thing to keep in mind Mercon V is a specification. Could it be better than Motorcraft Mercon V?
Thanks.
Monsoon
See the link below for specifications:
Red Line Synthetic Oil - Automatic Transmission Fluids - D4 ATF
Another thing to keep in mind Mercon V is a specification. Could it be better than Motorcraft Mercon V?
Thanks.
Monsoon