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 ... 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 …
Double Iridium Spark Plugs - Spark Plugs - Bosch Auto Parts
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. WebJan 27, 2024 · Iridium is harder than platinum, and in most cases, iridium spark plugs last about 25 percent longer than comparable platinum spark plugs. Because iridium is costly, iridium spark plug manufacturers reduce … opay transfer
Disposing of Old Spark Plugs (Traditional, Iridium and Platinum …
WebJan 14, 2024 · Summing up, take a good look at the pros and cons of platinum and compare them to iridium: Pros: Reasonably-priced Strong resistance to rust and heat Double … WebJan 31, 2024 · Iridium spark plugs have a smaller electrode tip that provides a more focused spark, while Platinum spark plugs have a longer lifespan than traditional spark plugs. Both materials have pros and cons, and the … 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 ... opay trial cash