Recall reading that the media in The Tuffguard filter was
better/upgraded over the Extra.
With blends and synthetic oils becoming more popular if not
required (GM), they had to make this filter usable for the
mass markets. Many buy the cheaper filters not knowing the difference
that might be inside them.
My 2¢
better/upgraded over the Extra.
With blends and synthetic oils becoming more popular if not
required (GM), they had to make this filter usable for the
mass markets. Many buy the cheaper filters not knowing the difference
that might be inside them.
My 2¢