ACDelco R43XLS Professional Conventional Spark Plug (Pack of 1) sold2022 Replace Part Number: 74437

Replace Part Number: 74437

Fits many brands of equipment

Outside dimensions: 6" wide and 6-1/2" high

Confirm the key appearance: Please double check your remote entry look the same as the one we provided in the fitting model picture

LEDs are brighter and have lower amperage draw making it possible to add more lighting without upgrading your charging system

ACDelco R43XLS Professional Conventional Spark Plug (Pack of 1) sold2022 Replace Part Number: 74437ACDelco R43XLS Professional Conventional Spark Plug (Pack of 1) ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are