I ran the autozone ones once...lasted a few months...I have suspect about running non-oem stuff in my cars. through experience and talking with others (namely in the porsche and audi communities) cars are generally engineered with a certain product set in mind, so when it comes to oil, spark plugs, anything that makes the car and ecu run correctly, one should stick with what the engineers originally put in there.
Besides, doesn't ngk make our original coil packs (not entirely sure here)? ngk is good stuff.
Besides, doesn't ngk make our original coil packs (not entirely sure here)? ngk is good stuff.