Spark plug Bosch or NGK

Bosch Spark plug
JBETZ
  • Starting:
Rating 5.0

I'd stick with the WR6DPO Bosch. Not sure why but they just work with no questions.

Pros: they just work
Part number: WR6DPO
Comment
Is this review helpful?
source
NGK Spark plug

I decided to try out NGK Ruthenium, and it runs just as good if not better. Ruthenium is much newer technology and is supposed to be able to ignite a larger range of AFR's leading to better throttle response compared to good old iridium.

Pros: better throttle response
Mileage: 210000 km
Comment
Is this review helpful?
source
NGK Spark plug

So, I changed spark plugs in an old Ford Focus 2001. And currently there's no way I can get the original Motocraft spark plugs, so I bought and installed the NGK ones which are supposedly compatible with my vehicle. I used them a week, but since the start I noticed great differences in size in the threads and in the shape of the head. Is this a problem?

Cons: size differences, shape differences
Vehicle: Ford Focus
Comment
Is this review helpful?
source
NGK Spark plug

Beware the spark plugs they sell are factory seconds I had top of the line ngk plug fail after only about 7500 miles

Cons: plug fail after 7500 miles
Mileage: 7500 km
Comment
Is this review helpful?
source
1 ... 25 26 27 28 29 30 31 32 33 ... 103

Write your review

Help others - share your experience with this part.

Other comparisons
Loading...