Details: *2pcs replaceChampion RC12YC Spark Plugs ForKohler 12 132 02-S Deere M78543Part *2pcs replaceChampion Copper Plus Spark Plugs RC12YC *Used on the Lawn Mowers, Go Karts, Tractors That Require the RC12YC Plug *Applications: For BRIGGS STRATTON GAS ENGINES -- Intek, Vanguard single cylinderOHV For KOHLER GAS ENGINES -- OHV, K series, 16.0/TH16, 18.0/TH18 *Replaces OEM Spark Plugs Replace: ARIENS: 08811700 ARIENS: 21531100 ARIENS: 21534100 ARIENS: 21536800 BRIGGS STRATTON: 491055 BRIGGS STRATTON: 491055S BRIGGS STRATTON: 499608 BRIGGS STRATTON: 692051 BRIGGS STRATTON: 72347GS BRIGGS STRATTON: 792015 BRIGGS STRATTON: 805015 CHAMPION: 71G CHAMPION: RC12YC Cub Cadet: 759-3336 GRAVELY: 21531100 GRAVELY: 21534100 GRAVELY: 21536800 HUSQVARNA: 531 30 81-28 JOHN DEERE: M78543 KOHLER: 12 132 02 KOHLER: 12 132 02-S MTD: 759-3336 Package Contents: 2*Spark Plugs Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.