Champion Copper Plus- Boxed - RC12LC4, 436

champion copper plus- boxed - rc12lc4dependable performance. this champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.built to iso and sae standards for proven performancesuperior corrosion resistancecopper core center electrode allows for accurate control of heat range for longer lifecopper plus - dependable performance and durabilitychampion copper plus 436 spark plug (carton of 4) application summary:bmw pass. car: 5.0l v12 (94-88), 5.4l v12 (98-95); dodge lt. trk.: 3.9l v6 (99-00), 5.2l v8 (99-00), 5.9l v8 (99-00); dodge van: 3.9l v6 (99-00), 5.2l v8 (99-00), 5.9l v8 (99-00); jeep lt. trk.: 5.2l v8 (98-97), 5.9l v8 (98-98); volkswagen pass. car: 2.0l