It's baffling that an experienced mechanic wouldn't know that there's often a 2x-5x price difference in "genuine", "OEM" and "third-party" auto-parts. It's some

It's baffling that an experienced mechanic wouldn't know that there's often a 2x-5x price difference in "genuine", "OEM" and "third-party" auto-parts. It's something you usually learn the first time you repair your car as an amateur. So he knows about that, but "I couldn't wait for overnight shipping, or otherwise I could have replaced all the coils for the cost of just one OEM one at the dealership" doesn't build the same amount of YouTube drama.