What are the 3 types of spark plug?
Nowadays there are different kinds of spark plugs available in the markets to choose from i.e. copper, platinum and Iridium spark plugs. The copper spark plug is the most commonly used spark plug as it is the cheapest among the three.
Which brand of spark plug is best?
- Editor’s Pick: Denso Platinum TT Plug.
- NGK V-Power Spark Plug.
- ACDelco Professional Iridium.
- ACDelco Professional RAPIDFIRE.
- Champion Copper Plus.
- Motorcraft Spark Plugs.
- NGK Laser Platinum.
Which is better NGK or Denso spark plugs?
Denso plugs are installed on almost every automobile model manufactured in Japan. The iridium used in them has a superior hardness. The electrode’s diameter in Denso plugs shrinks more than an NGK. For this reason, Denso plugs do not last longer than NGK units, but they are better at producing powerful sparks.
Is it worth using Iridium spark plugs?
Iridium spark plugs are better at starting engines than other types of spark plug because the spark is highly concentrated in the central electrode, and consequentially requires less voltage to operate. This makes ignitions faster and more reliable, and also reduces power consumption.
How do I know which spark plug I need?
The different types of spark plugs can seem overwhelming at first, but the simple way to find out what kind of spark plug you need is by checking your owner’s manual. The manual will specify the right plugs for your vehicle.
What’s the best spark plugs for horsepower?
Best Spark Plugs for Horsepower – Performance – Fuel Mileage (2020 edition)
- Denso (4504) PK20TT.
- NGK 3403 G-Power.
- ACDelco 41-962.
- NGK Iridium IX.
- ACDelco 9748RR Wires.
Why are NGK spark plugs better?
Modern engines demand more power while using less fuel, shortening the life of traditional iridium and platinum spark plugs. NGK’s patented ruthenium technology stands up better to wear to bring maximum durability and performance to your engine.
What are the longest lasting 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.
Is iridium or platinum better?
Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.