What kind of spark plugs do you use?
Platinum plugs use a platinum disc that is welded to the end of the center electrode, which allows the plug to last longer than a copper plug, retaining its edge better, which means better conductivity. Platinum spark plugs tend to run hotter, preventing fouling and buildup of deposits.
Do you need four prong spark plugs on Mercedes Benz?
Unless specified in your owner’s manual, you should avoid four prong spark plugs on Mercedes-Benz engines. Incompatible spark plugs can even trigger the check engine light. Not only are they more expensive but they can cause sputter, misfire and decrease fuel economy. Copper vs Platinum or Iridium. What’s best?
Which is the best iridium spark plug to buy?
There are several advantages of NGK’s IX line, which is probably the best iridium spark plug product. First, as I mentioned, these last a few times longer than any older tech copper plug, and outlast platinums too. This is enabled by the iridium alloy inside – with its heat resistance, it jives well with high performance modern engines.
Which is harder platinum or nickel spark plugs?
Platinum is much harder metal than nickel alloy and has a higher melting point. Since platinum is harder, it holds its sharp edge much longer than a conventional spark plug, up to 100,000 miles. Longevity is a key advantage of platinum spark plugs.
Which is the best spark plug to use?
Spark plugs are made to take extremes in heat and pressure. But the usage period is limited, after driving many miles you need to replace them. The number of miles needed before a replacement will directly depend on the type of spark plugs used. The material iridium is considered the best material to manufacture spark plugs.
How many NGK spark plugs are there in the world?
With a full line of spark plugs, coils, and wire sets, NGK covers 95% of import and domestic vehicles on the market. The world’s largest OE oxygen sensor manufacturer now offers a full line of premium technical sensors for the aftermarket, featuring more than 6,800 SKUs.
Can a Champion Spark Plug be used on an inboard motor?
Champion spark plugs are original equipment on many outboard and inboard motors and are excellent replacements for everyday engine maintenance. Please view the application guide below. You may also find the Champion spark plug code helpful.
What kind of spark plug does a Harley Davidson use?
NGK and Autolite among others have always been a preferred performance plug for Harley motorcycles. In addition it is often more convenient to use aftermarket spark plugs aside from the enhanced performance. All sparkplugs listed meet or exceed manufacturer specifications.
If you’re looking to upgrade or replace your spark plugs, there are two common types you’re most likely to end up looking at: platinum and iridium. These two metals offer their own advantages and disadvantages, which we’ll discuss below. A platinum spark plug, as its name suggests, has platinum electrodes that can handle heat better than copper.
Which is better single platinum or double platinum spark plugs?
Single platinum spark plugs feature a platinum disc welded on the center electrode, while double platinum spark plugs have platinum discs on the center and side electrodes. The only drawback of platinum is that it’s less conductive than copper, so it is inferior to the latter when it comes to performance.
What kind of spark plugs have copper core?
Nearly all NGK spark plugs, including precious metals iridium and platinum, have a copper core. When one talks in terms of nickel alloys, platinum and iridium, one is referring to its durability, or how long a spark plug will last before it needs to be replaced.
Can a spark plug be removed from a NGK engine?
Thread breakage can sometimes involve removing the cylinder head for repair. Metal shell stretch changes the heat rating of the spark plug and can result in serious engine damage caused by pre-ignition. Do not use anti-seize or lubricant on NGK spark plugs. It is completely unnecessary and can be detrimental. 2. Corona stain
Can a platinum spark plug be used in an old car?
Many people ask “Can I use a platinum spark plug in my old car?” The quick answer is “yes”, but you may not want to. The copper plugs designed for older ignition systems were of a higher heat range than their equivalent platinum or iridium brothers. A hotter plug means it retains more heat in the core of the plug.
If you’re looking to upgrade or replace your spark plugs, there are two common types you’re most likely to end up looking at: platinum and iridium. These two metals offer their own advantages and disadvantages, which we’ll discuss below. A platinum spark plug, as its name suggests, has platinum electrodes that can handle heat better than copper.
Which is better platinum or copper spark plugs?
Platinum plugs are also more expensive than copper plugs. Iridium spark plugs last longer than platinum plugs (roughly 15% longer) and are more costly than platinum. That’s where the difference ends. Many people ask “Can I use a platinum spark plug in my old car?”
What kind of spark plugs last the longest?
Platinum spark plugs, both single-platinum (one platinum electrode) and double platinum (two platinum electrodes), are used for their longer service life. The platinum electrodes last much longer than copper.
Spark plugs have a vast range of construction, just in metals alone you can find aluminum, iridium, platinum, copper, and more. Copper core spark plugs are still the most common.
What should the gap be for a boosted spark plug?
Almost all boosted set ups require a spark plug gap smaller than .032”. The increased cylinder pressure and dense A/F mixture makes it much harder for spark to penetrate. Therefore, higher voltage and a smaller spark plug gap will make your engine much happier, and safer.
Which is the best spark plug for LSJ Turbo?
Turbo on 91-93: BKR8EIX iridiums for the best for performance. https://zzperformance.com/collections/ecotec/products/ngk-iridium-ix-spark-plugs-for-lsj Turbo on e85 BKR7e gapped (tighten gap as boost goes up) rule of thumb is as large as you can go without breaking up.
What does the temperature of a spark plug mean?
The “temperature” of the spark plug, or the “heat range” is a measure of how fast the spark plug tip dissipates combustion heat. Spark plugs are engineered to stay cool enough to avoid pre-ignition, avoid detonation and electrode destruction.