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Denso 5345 Spark Plug Review

1

Β·

Excellent

Revainrating 5 out of 5Β Β 
RatingΒ 
5.0
🧯 Ignition Parts, πŸ› οΈ Replacement Parts

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Description of Denso 5345 Spark Plug

Ready to install. No modification required. Made in United States. Package Weight: 0.022 pounds.

Reviews

Global ratings 1
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Type of review

Revainrating 5 out of 5

Best spark plug available for my WRX EJ25 Turbo engine

I have reviewed NGK Iridium spark plugs and they have a 0.6mm center electrode. This is 0.4mm larger than this Denso, obviously a tighter tolerance is needed to make the electrode connector 33% smaller. I would say for a dollar more you get a better fork. Very pleased so far, this is a ONE STEP COLDER spec plug for my TURBO SUBARU because I'm rebuilt to stage 2 and want to prevent any knocking or knocking in hot Southern California. no problems yet, no dropouts, purrs like a cat on a cold…

Pros
  • High marks for support and durability from testers
Cons
  • No paint required