Dodge Caliber Forum banner
castrol edge
1-1 of 1 Results
  1. Product Reviews
    I've started to see advertising in my area for Castrol Edge. According to the web site, it's 8X better than Mobil 1, and they even state that in testing it was better than Royal Purple. I haven't seen it at the stores yet, but I'll be looking. Pricing could make me switch from RP. RP has...
1-1 of 1 Results
Top