Originally Posted By: vwoom
Guys, if you have a Costco membership, you can use their car buying service link.
The referred Mazda dealer they list also offers coupons, good for any accessories/parts for the DIY'ers. I used one (15% off)...not much, but hey it helps esp if you get a qt of the Mazda Moly (like me, for immediate top up needs) or a few. Better than $8.60, for sure.
Guess I'll order the $87.23 otd, to my door..and no tax. They are also a Hazmat Dealer..so shipping them goodies would be no issue.
Cheapest I could find was $104 shipped (oilchangekits), still less than the local dealer and think its worth it for the extra anti-friction which should translate to less wear. Little apprehensive about using it in a Subaru boxer but the manual calls for 0w-20 GF5 in this new FA20 engine. I am a big believer in high vi /low cold start visc as that's where most engine wear occurs.