WebMay 20, 2024 · Where standard OEM spark plugs need to be changed every 15,000 miles or so, iridium-tipped spark plugs typically have a service life of 40,000 miles or more. If cost is an issue, platinum plugs may be a good compromise. Platinum isn’t as expensive as iridium but still offer good durability because platinum doesn’t wear as quickly as copper. WebNov 23, 2015 · 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. Colder plugs shed heat more rapidly, keeping the plug "cooler." Using a platinum or iridium spark plug in an older engine may lead to the fouling ...
Iridium And Platinum Spark Plug NGK 6774 eBay
WebMar 10, 2024 · Iridium is usually more efficient than platinum, with multiple benefits to prove that it is superior to platinum. Platinum plugs can last up to 100,000 miles whereas … WebJul 17, 2014 · Buy DENSO # 3395 Iridium LONG LIFE Spark Plugs -- SK16PR-L11 ----- 4 PCS NEW: Spark Plugs - Amazon.com FREE DELIVERY possible on eligible purchases ... From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines … scotia line of credit interest calculator
Platinum Vs Iridium Spark Plugs: Which One Should You Use?
WebMar 16, 2024 · On average, a platinum plug can cost up to $7 less than iridium. But, pricing can vary greatly depending on the year and model. For example, Audi A4 B7 spark plugs … WebSep 10, 2024 · Iridium spark plugs have a small electrode, meaning that it does not require the same voltage as copper spark plugs to generate the required current to ignite the fuel … WebIridium spark plugs and Platinum spark plugs are pretty similar in their overall design but they have one key difference which is the material the tip is made of. Iridium is up to six times harder than platinum so Iridium should hold up longer when used on your spark plugs. When spark plugs were first invented they used copper on the tips of ... scotialine and stln