Champion Copper Plus- Boxed - RC10YC4, 346

Champion copper plus- boxed - rc10yc4dependable 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 346 spark plug (carton of 4) application summary:acura pass. car: 2.0l l4 (03-02); bentley pass. car: 6.0l w12 (15-04); chevrolet lt. trk.: 1.6l l4 (99-00), 2.0l l4 (99-00); chevrolet pass. car: 1.6l l4 (08-05); chrysler pass. car: 2.4l l4 (05-01), 2.5l v6 (99-00), 3.0l v6 (05-01); daewoo pass. car: 1.5