NGK Spark Plug BKR4E Replaces Autolite 3926, Champion RC12YC, Generac OE6037
Spark Plug NGK BKR4E
Replaces: (Please be sure of your OEM part number before purchase)
Autolite: 3926
Champion: RC12YC
Generac: OE6037
NGK: BKR4E
AN/ Rev LC