Product Description:
ACDelco 41-993 Iridium Spark Plugs. Use on all 5.7L Catalyst Equipped engines. For Non-catalyst engines Indmar recommends using the ACDelco MR43LTS spark plug.
Product Specs:
Bakes Resource Library:Indmar Spark Plug & Spark Plug Wire Reference Chart (PDF)
| Weight | 0.4000 |
|---|---|
| Country of Manufacture | |
| Manufacture part number | 41-993 |
| UPC | NULL |
| Manufacturer | AC Delco |
