vs
Spark plug Denso or OEM Volkswagen
Reviews
I got some good tips from the community and went with Denso IKH24. Also bought a gap tool to properly gap them. Im planning on swapping them out every 8k.
Pros: good tips from community
Mileage: 8000 km
Part number: IKH24
Almost everyone either runs the HKS plugs or Denso plugs. I personally have had no issues running the Denso plugs.
Pros: no issues running
I use [Denso IKH24's](https://www.fcpeuro.com/products/audi-vw-spark-plug-denso-ikh24). It's the projected tip version of the Denso plug EQT has recommended on their FAQ (IKH01-24).
Pros: readily available, FCP warranty
Vehicle:
Volkswagen
Mileage: 10000 km
Part number: IKH24
I changed all sparkplugs now my vw is running great. make it's the correct sparkplugs.
Pros: vw is running great
Vehicle:
Volkswagen
Use only Honda specified plugs (usually Denso Iridium) and they last 100,000 miles just fine.
Pros: long lasting
Vehicle:
Honda
Mileage: 160934 km
I like ac delco. But I recently used denso tt fine wire plugs I two different ls engines. What a difference in power. And gas mileage.
Pros: difference in power, gas mileage
I just replaced mine, at 80k, with Denso PLatinums. The same brand as the stock plugs.
Pros: same as stock
Mileage: 80000 km
And also removed and cleaned my spark plugs. All these collectively seemed to have a great impact on the engine\u2019s performance! The engine runs much smoother and feels a lot more sporty!
Pros: engine runs smoother
Vehicle:
Volkswagen Jetta
Back in March two days after finishing the Water Pump replacement it started misfiring. I started with replacing the spark plugs with OEM Denso's, but that didn't fix it but was VERY NECESSARY.
Pros: necessary replacement
Cons: didn't fix misfiring
I said from the get go that the Densos were running like ****. Especially at wot around 110mp/h it felt like the engine was hesitating and lacking power. Idle was smoother with the Denso though.
Pros: smoother idle
Cons: engine hesitating, lacking power
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