843-1 Champion Plugs Spark Plug Small Engine Spark Plug
843-1 Champion Plugs Spark Plug Small Engine Spark Plug
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843-1 Champion Plugs Spark Plug Small Engine Spark Plug
The 843-1 Champion Plugs Spark Plug is a testament to the exceptional quality and performance of the iconic Champion brand. Known globally for enhancing engine performance, Champion spark plugs are the ideal choice for a wide variety of engine applications, including older automotive engines and lawn and garden equipment.
Key Features:
- Dependability and Durability: Engineered to ISO and SAE standards to ensure proven performance and longevity.
- Advanced Technology: Features a patented SAC-9 Semi-Conductor Resistor for maximum EMI and RFI suppression, ensuring your engine runs smoothly without interference.
- Copper Core Center Electrode: Enables precise control of heat range, contributing to a longer lifespan of the spark plug.
- Superior Corrosion Protection: Equipped with TinTac® and ULTRASEAL Shell, offering the best corrosion resistance available in the spark plug industry.
- OE Replacement: Perfect for small engines, providing a reliable fit and performance consistent with original equipment standards.
- Nickel Copper Alloy Construction: Both the electrode core and tip are made from a nickel copper alloy, ensuring durability and excellent conductivity.
Specifications:
- Reach: 3/8 Inch
- Resistor: No
- Electrode Type: OEM
- Insulator Type: Non-Projected
- Thread Size: 14 Millimeter
- Seat Type: Flat
- Wrench Diameter: OEM
- Quantity: Single
Backed by a limited 90-day warranty, the 843-1 Champion Plugs Spark Plug is your go-to choice for reliable performance and peace of mind. Elevate your engine's performance with the trusted quality of Champion.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

