AC DELCO MR43T, crosses to NGK TR5
Made by AC Delco with nickel alloy tip, copper core and ribbed suppressor seal for durability and performance
Fits 1996 and older Mercruiser and Volvo Penta 5.0 and 5.7 engines
Crosses to NGK TR5
Store Policies
We’re splitting the difference! In-stock items will be shipped right away, and we’ll send the rest as soon as they hit the shelves. If any backordered items are expected to take longer than 5 days, we’ll reach out to let you know what’s up and keep you in the loop.