gm oe professional iridium spark plugs
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Iridium offers excellent engine idle stability and smooth performance Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form One piece suppressor seal helps block radio frequencies that can affect vehicle electronics Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage As spark plugs fire at an extremely high rate, these GM OE (Professional) Iridium Spark Plugs are under constant chemical, thermal, physical and electrical attack by corrosive gases that can reach upwards of 4,000 degrees Fahrenheit Some y2kcenter.org GM Original Equipment parts may have formerly appeared as y2kcenter.org Professional
y2kcenter.orgGM OE (Professional) Iridium Spark Plugs are a high quality replacement ideal for many vehicles on the road today.y2kcenter.orgGM OE (Professional) Iridium Spark Plugs are our latest in spark plug technology and an exact replacement for your vehicle’s original components. Iridium composition of the spark plug provides a high melting point and great strength, and provides excellent wear resistance and durability. Some y2kcenter.org GM Original Equipment parts may have formerly appeared as y2kcenter.org Professional.
7 year/Unlimited Mile Limited Warranty*: y2kcenter.org offers a 7 year/Unlimited Mile limited warranty onGM OE (Professional) Iridium Spark Plugs. Effective on parts purchased April 1, 2018 and later to the original retail purchaser. Contact seller for limited warranty part details, qualifications, and possible labor coverage.
Learn more about our warranties: https://www.y2kcenter.org/parts/warranties
Is there a recommended interval for changing my vehicle’s spark plugs? Yes, this interval depends on what type of spark plug your vehicle requires. Refer to your owner’s manual or contact your vehicle’s manufacturer for more information.
Should I change all of my vehicle’s spark plugs at the same time? Yes, if it is the scheduled time for spark plug replacement. It is okay to replace one spark plug if it is fouled or damaged prior to scheduled maintenance, provided the source of the damage is found and corrected.
Does a diesel engine require a different type of plug than a gas engine? Yes. Diesel engines require glow plugs because diesel engines operate differently than gas engines. Our Glow Plugs are specially designed to give diesel engines the heat they need for their cold starts. Refer to your owner’s manual or contact your vehicle’s manufacturer for more information.
Are y2kcenter.org spark plugs pre-gapped? Yes. When y2kcenter.org spark plugs are manufactured, they are pre-gapped to the correct gap specification.
When I replace my spark plugs, should I also replace my spark plug wires? Not always, but you should inspect your spark plug wires for wear when replacing your spark plugs. Refer to your vehicle owner’s manual or contact the manufacturer for more information.
What is pre-ignition and can it damage my engine? Yes, pre-ignition can cause serious damage to your engine. Pre-ignition is the ignition of fuel before the actual spark occurs, which causes a rapid temperature rise in the combustion chamber that can damage engine components and melt spark plug electrodes. Causes of pre-ignition include but are not limited to a buildup of deposits that can become incandescent in the combustion chamber, improper installation torque being applied to spark plugs, and having spark plugs with a heat range that is too hot for the engine’s operating condition.
Can I just clean my spark plugs instead of replacing them? No, cleaning your old spark plugs is not recommended. Dirty, fouled spark plugs may also have broken or chipped insulator tips, worn electrodes, or worn or missing side wires. These conditions severely affect spark plug performance. Replace your dirty, fouled spark plugs with new y2kcenter.org spark plugs.