Ngk Laser Iridium Spark Plugs Review

The new iridium ngk spark plug is responsible for the increase in torque and horsepower in most engines thanks to the combination of nickel electrodes and fine wire iridium center and users are sure that this spark plug has a decent and lasting lifespan as its electrode laser construction makes it durable.

Ngk laser iridium spark plugs review. Reviewed in the united states on february 26 2020 purchased these plugs about 20k miles ago and started having misfiring issues. You can read my review of the ngk 6994 izfr6k 11 iridium spark plug for the 2005 honda odyssey. For the oe iridium series dual precious metal means iridium on the center tip and platinum on the ground electrode. One failed within 200 miles of installation.

Every plug in the laser series was designed for an oem application. Oe iridium and iridium ix. Ngk builds two types of iridium spark plugs. These plugs should go at least 40k 80k.

Iridium ix the improved throttle response superior anti fouling and high ignitability makes iridium ix ideal for the performance enthusiast. All dual precious metal plugs are designed to provide maximum longevity. The same comments apply. But why did i mention denso s remarkable power.

Ngk 6619 iridium ix spark plugs snagged the top pick in our spark plug comparison because they offered the best mix of high performance fuel efficiency durability and dependability. Reviewed in the united states on january 5 2020 i bought these ngk about 2 years ago. Manufactured with both laser welded iridium center electrode tip and a platinum disc welded to the backside of the ground electrode these spark plugs last incredibly long while providing stable idle superior anti fouling improved fuel efficiency and lower emissions. I was suspicious and ordered from a reputable car tune shop and sure enough when i compared packaging it was off.

These plugs last a long time and keep your car running smoothly and efficiently for years six years or more for typical drivers. Ngk manufactures all types of spark plugs and glow plugs featuring the latest in technology. 5 0 out of 5 starsexcellent spark plugs however watch out for fake knockoffs. The spark potential is not as powerful as denso but ngks will last you way more miles than any other brand.

Laser iridium spark plug by ngk. Most people seem to agree that honda vehicles run best on ngk spark plugs.