NGK(9029) DILKAR6A-11 Laser Iridium Spark Plug, Pack of 1

Work great, same exact part as original plugs, should be good for another 100,000 miles. The original plugs with over 100k were in good shape when I took them out. I probably could have continued using them for a while longer, but I didn't want to risk damaging the O2 sensors, and cats. It's not like you can see when they go out of spec. The cost of replacing the O2's and cats isn't worth the couple of dollars you would save by keeping them in for even 40k past the recommended interval. Either way you still end up changing the plugs.

I was having acceleration problems so I put these in my 08 Nissan Rogue and my engine runs like new. I have well over 100k miles and adding these plugs really did fix my sluggish acceleration. Yes, they are a bit more expensive than the other brands but I would highly recommend these as the make my engine run much better, will last a long time, and are the exact kind that the factory put in the engine when they built the vehicle.

This was the same factory spark plugs on my Nissan Rogue which should be changed at 100k miles. Easy to change. The price is the lowest anywhere. A little disappointed with the packaging as two of the plugs were loose inside the shipping box. The packaging could've been better by using fillers. The car runs fine now. Great product with a peace of mind.

Spark plug is what i expected. The NGK (9029) DILKAR6A-11 Laser Iridium Spark Plug is an exact OEM replacement for a 2008 Nissan Altima with the 2.5L 4 cylinder engine. My old plugs had 145,000 miles (almost all highway/interstate) and were still in good condition. I've stashed a couple of the old ones in my wheel well as backup plugs if something ever happens.Use some high temp anti-seize grease on the threads. Installation is simple on the 2.5 s.

Good spark plug for Nissan’s. I’ve had better luck with the NGK iridium plug then other brands for my Nissan Altima and rogue.

I just installed these plugs today 4/15/15 HORRIBLE after I installed 4 spark plugs on my 4 cylinder 2008 Altima my car started jerking while idle and while driving. Thank god I saved my old ones originally from Nissan. My mechanic friend said that these are knock offs its best to get it directly from dealer. wished I would've went to Nissan from the beginning.

If you order this also order a SparkPlug Gapper, I used the one from CTA Tools. Once I got them I figured that all 4 NGK SparkPlugs were between 0.22 and 0.34 mm. They should be 0.44.It is EXTREMELY IMPORTANT that the Gap in a spark plug is exactly as the maker intended. For the Nissan QR25de it is 0.44. If you install a spark plug with a wrong GAP in it, although it is new, you could start experiencing issues, a higher MPG consumption and depending on how off the GAP is even missfiers.Other than that, they seem legit NGK brand SparkPlugs.

I decided to order the NGL (9029) DILKAR6A-11 Laser Iridium Spark plugs after I reviewed a YouTube video of how to replace spark plugs for my 2010 Nissan Altima. The young man highly recommended this particular one, because it lasts 100,000 miles. The price is a little more than others, but it’s worth it. I received the order quickly and replaced the plugs with the help of my brother. The spark plugs are working great. Prior to the installation, my car would jerk and now it’s running smooth. I will keep you posted!

よいプラグです。

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