doc wiretap, I also am a constant user of Mobil products. While Mobil 1 is available at Servitek, I find the prices in Banawe more reasonable.

Or, if price is not of import, you may want to check out the new Anson's Car Care thingey, which is right next to Rapide in Ayala Center. I dropped by a couple of weeks ago, and it seemed to have a fairly good array of Mobil products. But that could be seasonal.