Champion Copper Plus- Boxed - N11YC, 302

P champion copper plus- boxed - n11yc /pp dependable performance. this champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear./p built to iso and sae standards for proven performance superior corrosion resistance copper core center electrode allows for accurate control of heat range for longer life copper plus - dependable performance and durability champion copper plus 302 spark plug (carton of 4)p application summary audi pass. car 1.5l l4 (74-73), 1.6l l4 (80-75), 1.7l l4 (83-81), 1.8l l4 (87-70), 1.9l l4 (77-72); bmw pass. car 1.6l l4 (71-64), 2.0l l4 (69-69), 2.8l l6 (74-71), 3.0l l6 (77-77), 3.2l l6 (81-78); mercedes-benz pass. car 2.8l l6 (81-73), 3.8l v8 (85-/p