Spark plug NGK or Motorcraft

NGK Spark plug

I’m 90% sure my EGTs came with Bosch plugs, switch to NGK that are 2 steps colder for my tune haven’t had any issues with them for about 25k miles

Pros: no issues for 25k miles
Mileage: 25000 km
Comment
Is this review helpful?
source
Motorcraft Spark plug

On any of the gas trucks with the "modular" engine family (4.2 V-6 and 4.6/5.4 V-8) it seems like if you use anything other than Motorcraft spark plugs and coil packs, the engine won't run right at all, no matter the brand.

Cons: engine won't run right
Vehicle: Ford
Comment
Is this review helpful?
source
NGK Spark plug

I've use NGK products in American, Japanese and German vehicles for over 30 years with absolutely no problems at all. Note that NGK spark plugs come with a proprietary anti-seize coating on the threads, so no extra anti-seize is necessary at all.

Pros: no problems, anti-seize coating
Comment
Is this review helpful?
source
NGK Spark plug

I've used Autolite plugs in my stock 2011 for 6 years. I wanted to try NGK's so I recently installed a set of Ruthenium NGK plugs. I haven't noticed any difference between the two brands.

Pros: no noticeable difference
Vehicle: Mazda
Comment
Is this review helpful?
source
1 ... 41 42 43 44 45 46 47 48 49 ... 79

Write your review

Help others - share your experience with this part.

Other comparisons
Loading...