Ac Delco Spark Plug Heat Range Chart

Ac Delco Spark Plug Heat Range Chart – The heat range of a spark plug is the range in which the plug works well thermally. The ac delco spark stopper decoder table. The spark plug heat range only indicates the rate that the spark plug dissipates its firing end heat to the engine. The spark plug is what started it all for acdelco.

Due to different engine modifications and conditions,a hotter or colder spark plug may be required. We have a 1965 396 that was 325 hp stock back in the day. To ensure correct spark plug application verify v.i.n.code on vehicle. A hotter heat range spark plug has an insulator design with a.

Ac Delco Spark Plug Heat Range Chart

Electrodes built on a foundation of iridium, platinum or copper;. Spark plug heat range cross reference. 29 rows no matter what type of spark plug you are looking for, champion® has a spark plug for your engine.

With acdelco spark plugs you get over a century’s. Refer to recommendation section for specific engine. Use this handy chart to determine the best spark plug for your heat range selection, or cross reference the racing spark plug you are currently using to try a different.

Most spark plug manufacturers recommend that the tip temperature remain between 500° c and 850° c. Now, with over 100 years of innovation behind each spark plug, you know you’re covered. Heat ranges are designated by each spark plug.

Please note that the numbers don’t. There are increasingly greater inputs into choose the. From the old to the new and even.

Repair Guides