What kind of spark plug do I need for cop?
Many carmakers require iridium spark plugs or iridium/platinum combination spark plugs for (COP) ignition systems. If your owner’s manual specifies iridium spark plugs, don’t downgrade to platinum spark plugs, or double platinum spark plugs, or even copper spark plugs.
What are the different types of spark plugs?
In most cases, you’ll see a choice of at least four different types of spark plugs, from at least three different manufacturers. How do you know which are the best spark plugs to buy? We’ll further explain the differences between platinum spark plugs, copper spark plugs, iridium spark plugs, and other spark plug types.
Which is the best spark plug for waste spark?
Double platinum spark plug. Double platinum spark plugs were designed for “waste spark” DIS. In a waste spark system, the spark jumps from the center electrode to the side electrode for the cylinder that’s on the compression stroke.
Where are the spark plugs located on a car?
Some older V engines have spark plugs located to the sides of the engines. With a few exceptions, cars have one spark plug for each cylinder. Make sure the engine is cool before you get started. If you’re having trouble locating the spark plugs, look for the black rubbery wires running around the engine.
What kind of spark plug is best for a car?
Platinum spark plug. A single platinum spark plug is basically styled after a copper spark plug with a platinum disc welded to the tip of the center electrode. Since platinum is harder than nickel alloy, it holds its sharp edge for as long as 100,000 miles.
Many carmakers require iridium spark plugs or iridium/platinum combination spark plugs for (COP) ignition systems. If your owner’s manual specifies iridium spark plugs, don’t downgrade to platinum spark plugs, or double platinum spark plugs, or even copper spark plugs.
Where can I find E3 spark plugs online?
Now, the new E3 website is an inclusive portal for all spark plug applications as well as a technical center for information about our fuel-efficient line of premium performance OEM replacement plugs.
Where does the Spark Go in double platinum spark plugs?
Double platinum spark plugs were designed for “waste spark” DIS. In a waste spark system, the spark jumps from the center electrode to the side electrode for the cylinder that’s on the compression stroke. To return the electrical pulse back to the ignition coil pack, the spark jumps backwards (side-to-center) on the partner cylinder.