ARNOLD has the part you need to keep equipment running season after season. When spark plugs become worn or dirty the engine can be more difficult to start and may not perform efficiently. A new spark plug promotes easy starting and smooth engine performance. To help protect your investment, use ARNOLD engine parts.
- Arnold Spark Plug Replaces: CRAFTSMAN , CUB CADET , TROY-BILT , DEWALT : 753-05784, 794-00082, 794-00042
- Outdoor Power Equipment Spark Plug Replaces: CHAMPION RDZ19H, RDZ4H, 979 First Fire FF-19
- Use the ARNOLD Spark Plug Wrench 490-850-0018 when replacing your spark plug. To loosen and remove the old spark plug turn it counterclockwise to unscrew it from the engine. ARNOLD Spark Plug Wrench sold separately.
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Model 490-250-0046
