Spark Plug For Small Engines, Standard Size, Single Piece

Introducing the Champion® RDZ4H lawn & garden small engine spark plug, now available at A G Hungerford & Son Inc. in Newburg, MD. This high-quality spark plug is designed to deliver dependable ignition and optimal performance for your lawn and garden equipment. Whether you are maintaining your mower, tiller, or other small engine tools, the Champion® RDZ4H spark plug is an essential component to keep your equipment running smoothly and efficiently.

• Single-phase spark plug: Engineered to provide consistent and reliable ignition for small engines.


• Copper plus small engine spark plug: Constructed with a durable copper core electrode that enhances conductivity and heat control.


• Resists fouling and corrosion: Designed to minimize fouling and offer superior corrosion resistance, extending the life of your spark plug.


• Dependable performance: Ensures your lawn and garden equipment starts easily and runs efficiently.


• Copper core electrode benefits: Provides increased conductivity and heat control while delivering good overall wear characteristics for long-lasting use.

Customers in Newburg will find the Champion® RDZ4H spark plug ideal for a variety of small engine applications. From routine lawn mower maintenance to powering garden tillers and other outdoor equipment, this spark plug helps maintain smooth engine operation. Its resistance to fouling and corrosion makes it especially useful for those who rely on their equipment regularly, ensuring fewer interruptions and better performance during seasonal yard work.



Whether you are a professional landscaper or a homeowner in Newburg, the Champion® RDZ4H spark plug supports your efforts to keep your lawn and garden tools in top condition. Its durable copper construction and precise check gap of 0.022 to 0.028 inches make it a reliable choice for maintaining engine efficiency and longevity.



In summary, the Champion® RDZ4H lawn & garden small engine spark plug is a vital part for anyone looking to enhance the performance and reliability of their outdoor equipment. Available at A G Hungerford & Son Inc. in Newburg, MD, this spark plug offers the quality and durability needed to keep your small engines running strong season after season.