⚡ Spark your engine’s potential with Champion Copper Plus!
The Champion Copper Plus Small Engine 973 spark plug features a copper core center electrode for precise heat control and longer life. Designed to inhibit corrosion and built to meet ISO and SAE standards, this OE replacement spark plug delivers dependable performance and durability for small engines. Compact, lightweight, and proudly made in the USA, it’s the trusted choice for professional-grade engine maintenance.
| Brand | Champion |
| Core Material | Copper |
| Gap Size | 0.03 Inches |
| Top Material Type | Metal |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00037551009336 |
| UPC | 037551009336 |
| Manufacturer | Federal Mogul |
| Model | CHAMP/SM/ENG SPARK PL |
| Item Weight | 1.6 ounces |
| Product Dimensions | 3.8 x 0.9 x 0.8 inches |
| Country of Origin | USA |
| Item model number | 973 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 973 (RJ19HX) |
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