- Brand: NGK
- Core Material: Copper
- Top Material Type: Metal
- Vehicle Service Type: Motorcycle
- Package Dimensions: 8.382 H x 2.032 L x 2.54 W (centimeters)
- Fit Type: Universal
- Country of Origin : Japan
- Package Weight: 0.045 kilograms
- Quantity: 1 per package










susie q –
I like NGK for the little combustion engines around the house and use them in the Honda lawnmower, the snowblower, the Troy snowblower and the Husqvarna chain saw, etc. My Toyota dealer uses Denso plugs for the 4runner but I selected NGK as they come perfectly gapped which is supposed to be a critical dimension to changing spark plugs with the 4runner. I don’t know about the other brands, but these are consistently correct as received.I did consider the other up-market plugs as they are only a few pesos more, but the stock plugs look great when removed and I only change them because I believe in PM. My 4runner has 153,000 miles and the coil packs and wires are original and still light the plugs well. (I will need to replace these to keep with my idea of PM, but not yet) I will change again in 30k miles but don’t expect to see any signs of wear then. Are the improved platinum, or iridium better? Probably, maybe, I don’t know, but these babies absolutely work, stay clean and the wear on the electrodes is barely able to be distinguished after tens of thousands of miles. The argument to a long lasting plug fails, I think, in that it is nice to see how the plugs burn and can warn of head gasket problems before they bloom, or an incomplete combustion robbing you of Exxon dollars and causing high levels of pollution, not to mention the loss of performance. Where they make sense is the case where the access to the plug is difficult or one just does not get happy from looking at spark plugs for fun. I don’t get that, but I know you people are out there.These plugs have a crush gasket and I am old school and like that over a bare plated plug. Read the web elsewhere as there are about a zillion hits on the benefit of gaskets or not, and the use of anti seize or not. I also use anti seize and as long as one keeps the goop off of the electrode and does not over torque the plug as a result of the compound, you will have an easy time removing the plug next time. Do not over tighten these, superman, and you will soon be burning every molecule of gasoline put into your cylinder. You probably should add-on some dielectric grease for the application to apply to the rubber rim of the coil packs and the wire to the coil pack, as it is cheap insurance to keep corrosion away. Permatex makes good stuff for any automotive application. Okay, I’m off to look for something else to fix/maintain or clean on my trusty 4runner.
mog703 –
NGK plugs are not the most expensive plug nor the cheapest but no doubt in my mind is the best spark plug for the money. Possibly the best spark plug period. There is a reason you will see this brand of spark plug at the top of most “best spark plug” lists. Until about 4 years ago I insisted on using the oem plugs in anything that used a plug. Tractor, mower, motorcycle cars and truck but I just started having to many premature plug failures with all the top brands. First time using these was in a Mazda that I just replaced the plugs with the stamped “mazda” factory plug, direct from the dealer and very expensive. Within six months I started getting random misfire codes thinking spark plugs were the last reason. After replacing several other ignition parts I followed the advice of a mechanic friend and replaced the new mazda plugs i just installed with the NGK plugs and the car was fixed. I have been using them ever since a recommend them to everyone.
ccpff –
Got these for my Toro 2-stage snowblower with a Tecumseh motor. Works well and have not had any issues starting or running. Feel like they run better than the Champion plugs I had used previously
John –
couldn’t even remember when the last time i replaced the last spark plug of this same type when i started having spark plug problems. that’s how i know that these are quality spark plugs. bought 3 and expecting to get another 15 years of abuse out of this mower with these plugs if i don’t throw the engine shaft first
Walleye Joe –
I’ve always liked NGK. They run hotter and don’t foul like Bosch or Champion plugs. Delivered in performance as they always have for me
Russell H. Rybolt –
My old Briggs and Stratton is nearing the end of it’s life, but I wanted to try to eke out one more season. This is my first try with this particular brand of plug. It is working quite well so far. I just used the factory gap on it, and it seems fine.
david –
These work excellent on my RX 8. Thought I had a hot/ cold start ussue. Nope. Car started right up before and after.
loyd Oklahoma –
Work good gap was Wright runs good.22hp Briggs mor