8 pc champion copper plus spark plugs compatible with ford f-150 5.0l 5.8l 7.5l v8 1975-1996

Improve performance: the tried-and-true champion copper plus spark plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. the durable ultraseal-coated shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities up to 20,000 miles choose consistent combustion: the champion copper plus spark plug employs a copper-core center electrode and patented sac-9 semiconductor resistor to produce complete and efficient combustion over the life of the spark plug rely on quality spark plugs: champion ignition parts keep engines running at their best. their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. built with durable precious metals, champion spark plugs improve performance without the same wear and tear found in competitor plugs trust in champion: champion has powered more racing legends and won more races than any other spark plug brand. all that success at the track translates to more innovation and a more reliable spark plug for you. with years of expertise in engineering and manufacturing oe components for major automotive manufacturers, champion understands the importance of a seamless oe-quality replacement part. their spark plugs adhere to the toughest industry standards for a better fit and longer plug life