Champion (290) 854 Champion Copper Plus Small Engine- Boxed - RH10C

Resists fouling. Superior corrosion resistance. Dependable and proven performance. Increased conductivity and heat control for good overall wear. Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

• American Motors Pass. Car: 3.2L L6 (59-59), 4.1L V8 (59-59); Ford Lt. Trk.: 3.6L L6 (54-54), 3.9L V8 (54-54); Ford Pass. Car: 3.5L L6 (53-52), 3.6L L6 (54-54), 3.7L L6 (51-48), 3.9L V8 (54-46), 4.2L V8 (54-53); Lincoln Pass. Car: 5.5L V8 (51-50); Mercury