03-15-2008, 06:52 AM
Interesting topic.
I always wondered if Ford putting 5W20 semi-synth as the recommended lubricant for my '05 was more for fuel economy at the expense of long term durability? (Since I have no idea who makes Ford's lubricants and as such have no clue as what 'semi-synth' means in Ford speak)
NefCanuck
I always wondered if Ford putting 5W20 semi-synth as the recommended lubricant for my '05 was more for fuel economy at the expense of long term durability? (Since I have no idea who makes Ford's lubricants and as such have no clue as what 'semi-synth' means in Ford speak)
NefCanuck