818 Champion Plugs Spark Plug OE Replacement
818 Champion Plugs Spark Plug OE Replacement
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818 Champion Plugs Spark Plug OE Replacement
Experience reliable performance with the 818 Champion Plugs Spark Plug OE Replacement. This plug is part of the renowned Champion Copper Plus® spark plug series, originally designed as an automotive OE plug and now extensively utilized across various power equipment applications.
Key features of the 818 Champion Plugs Spark Plug include:
- Durable Construction: Engineered with a nickel alloy center and ground electrode, these spark plugs offer excellent wear characteristics.
- Enhanced Performance: Copper extrusion in the center electrode enhances conductivity and heat control, ensuring optimal performance and longevity.
- Dependable Design: Built to ISO and SAE standards, this spark plug guarantees proven performance.
- Advanced Technology: Incorporates a patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression.
- Corrosion Protection: Features Tintac(R) and Ultraseal™ shell, which eliminate the need for anti-seize compound and provide superior corrosion protection, unmatched by any other spark plug in the industry.
Technical specifications:
- Reach: 3/4 Inch
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size: 14 Millimeter
- Seat Type: Gasket
- Wrench Diameter: OEM
- Quantity: Single
Backed by a limited 2-year warranty, the 818 Champion Plugs Spark Plug is the perfect OE replacement for older automotive engines, lawn and garden applications, and similar engines, delivering dependable performance and durability. Upgrade your equipment today and enjoy long-lasting, efficient engine performance.
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.

