Genuine Original Equipment Manufacturer (OEM) parts! Helpful DIY instructions: Installation guide with video. This spark plug (part number RJ19LM) is for lawn and garden equipment engines. Spark plug RJ19LM produces the spark that ignites the fuel in the engine. Wear work gloves to protect your hands when installing this part. For Craftsman, Tecumseh, Mtd, Sears, & Troybilt.
- Dependable performance.
- This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
- Spark plug RJ19LM produces the spark that ignites the fuel in the engine
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