Do you gap Autolite Iridium XP plugs?
Do Autolite® spark plugs come pre-gapped from the factory? Autolite® and all spark plug manufacturers offer spark plugs pre-gapped in the most popular gap sizes. Because of the many gap sizes required, no one offers spark plugs properly gapped for every application. Gapping has always been the job of the installer. via
Is Autolite a good spark plug brand?
5.0 out of 5 stars Good plug. My plugs were in a really bad shape. I put this set in to my 2002 VUE and now it idles better and engine feels smoother. So far very happy with the plug. via
Should I use anti seize on Autolite spark plugs?
The nickel coating on most modern spark plugs provided added protection from seizing in aluminum cylinder heads and has made anti-seize less important in spark plug installations. Anti-Sieze can alter the tightening torque up to 20%, increasing the risk of breakage. via
Are auto lite double platinum spark plugs good?
Double Platinum Spark Plugs
Virtually eliminates gap erosion, reduces misfires, and provides improved durability. It's the superior-performing spark plug providing preferred technology for DIS engines. via
Is Motorcraft Autolite the same?
This brand replaced Autolite as Ford's official parts brand. Autolite has continued since and is still a brand name in use today. Motorcraft was originally launched in the 1950s and was temporarily discontinued after Ford had purchased the Autolite trade name and utilized it as their primary auto parts brand. via
Are Autolite double platinum?
Autolite Double Platinum Spark Plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires, and provides improved durability. These superior-performing spark plugs provide the preferred technology for DIS engines. via
Do you gap double platinum spark plugs?
Do not change the gap on platinum, iridium or twin tip spark plugs, as the fine electrodes may get damaged. via
Can you replace copper plugs with iridium?
If your owner's manual specifies iridium spark plugs, don't downgrade to platinum spark plugs, double platinum spark plugs or even copper spark plugs. They won't perform as well as the iridium spark plugs in this case. via
Are iridium plugs hotter?
Denso Iridium Power plugs feature the heat range at the end of the part number. For example, IK20 has a heat range of 20. Denso plugs get colder the higher the number, hotter the lower the number. Starting with part # IK20 (heat range 20), a colder plug would be # IK22, a hotter plug would be # IK16. via