vs
Spark plug Denso or Motorcraft
Reviews
On 02/18/2016 I switched the plugs with the Denso IKH22 at 15800miles. Jetta is more rev happy. No slow down throughout rev range, and no more pause hesitation between 3.8k-4k RPM. Just pulls, and pulls even harder. Also idle very smoothly.
Pros: more rev happy, no hesitation, smooth idle
I switched to the Ikh24 and it really smoothed the car out.
Pros: smoothed car out
Part number: IKH24
Replaced my OEMs this summer to Denso K16GPR-U11 and has been getting really good mileage and smooth idling since then. Now planning to try NGKs next time.
Pros: good mileage, smooth idling
Vehicle:
Volkswagen
Part number: K16GPR-U11
Denso Iridium plugs work perfect in 2.0T Got them from Autozone for $8 each, smooth idle at start up and when warm, great response, made in USA.
Pros: smooth idle, great response
I've been running these Denso's for almost a year now, seems to be a good plug for the price! :thumbup:
Pros: good plug for price
Vehicle:
Audi A3
I've personally ran these plugs in my car with 40+ psi of boost and lots of ethanol for the past 5 years. Great plugs!
Pros: great plugs, ran for 5 years
Vehicle:
Audi
Part number: 5346
Ik22 is one heat range colder than stock,and I have installed these in many 1.8T & FSI cars from stock/mild tune/heavy modded and worked great.
Pros: worked great, colder heat range
Part number: IK22
I got a Ford, so I use Motorcraft. They work great.
Pros: they work great
Vehicle:
Ford
Changing the plugs from bkr7e's to denso ik27's helped a bit too.
Pros: helped a bit
At this point it's only showing symptoms after idling for 30 seconds or more (and even then not every time), like while waiting at a stop light. Only in first gear, second and beyond have no hesitation. This evening I swapped out the almost new Denso plugs (correct gap) and the problem seems absent.
Cons: hesitation after idling, symptoms in first gear
Vehicle:
Volkswagen Fox
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