NGK 94460 PFR8S8EG Spark Plug: Top Performance in a Single Pack Review

Chinese made spark plugs are very cheap, random multiple misfires on my S4. To top it off only one of the spark plugs I received was incorrect but marked as spark plugs for sale. Attention buyers

Ordered 6 ngk 94460 spark plugs for my Audi sq5. I received 6 forks as expected but one of the original 6 was a completely different fork and one of the forks sent to me was actually a USED fork. I sent both back, the next day I received 2 plugs. one is correct and one is not the one i ordered

Just bought these to change the spark plugs in my 2012 Audi S4 with 24K on the odometer and who the hell cares. I used to have a little bit of line wobble and now nothing. Purrs like a kitten and inactivity also seems to be becoming more fluid. I'm running the default tune and level 1 and they seem to be improving. I will definitely buy them again when the time comes.

This is a direct replacement for the stock spark plugs on my 2012 Audi S4. It is recommended to change every 45-55 thousand km. The dealer charged me $100 for 6 of these and $223 for the labor. I paid $72 for Revain, watched a 10 minute tutorial on YouTube and spent 45 minutes doing it myself. Now the machine runs more smoothly. Saving $30 on parts and $223 on labor. What do I do with the saved money? Not sure, maybe keep cool.

These are Chinese fakes. The car didn't seem to work that well and I heard about fake NGKs. I went to the NGK website, there is a page dedicated to fakes. They showed 4 characters to look for to determine if it was fake and these forks failed on 3 characters out of 4. It could be worse than a rough run, there were problems with the insulators inside falling into the cylinders causing engine failures. Be careful.

Probably fake candles. 200 km driven by car. Loss of power above 4,000 rpm (complete lack of power). My tuner recommended my tuner for my 2011 a6 avant 3.0t - put the old spark plugs back in and the problem was gone. Cannot return now as the return window has expired (by 3 days). I should have guessed the deal was too good to be true since these forks were a few bucks cheaper than all the others. I daresay I've come across a number of fake candles. I also had a similar issue when I bought a…