ACDelco GM Original Equipment 41-990 Double Platinum Spark Plug;

With coverage for many of today’s most popular vehicles, ACDelco Professional Double Platinum Spark Plugs are great replacement plugs for motorists wanting the performance characteristics of a premium aftermarket plug. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver 100,000-mile performance. These premium aftermarket replacement double platinum spark plugs are manufactured to meet or exceed your expectations for fit, form, and function.

ACDelco’s Professional Spark Plugs meet a wide range of vehicle applications and budgets, making them the perfect choice when it is time to replace your plugs. Choose from our Double Platinum, RAPIDFIRE single platinum, Conventional, Marine, and Outdoor Power Equipment lines depending on your performance needs. Diesel vehicle owners can also get the ACDelco advantage with our high-quality Glow Plugs. We’ve got a spark plug for almost any vehicle on the road today.

Regardless of the vehicle or the application, you can bet that there is an ACDelco Spark Plug to do the job – and do it well. Whether you are choosing Professional or Specialty spark plugs, from our Iridium, Double Platinum, RAPIDFIRE single platinum, Conventional, Glow Plug, Marine, or Outdoor Power Equipment lines, you will know that you are getting a century’s worth of experience and know-how packed into that plug. Advanced features and competitive warranty coverage adds up to the ACDelco advantage – put it to work for you.