The spark plug is what started it all for ACDelco. Now, with over 100 years of innovation behind each spark plug, you know you're covered. From the old to the new and even the nonautomotive, ACDelco has spark plugs to fit just about every need.Download your spark plug rebate form now.
SPARK PLUG PRODUCTS
ACDelco Professional Iridium Spark Plugs
ACDelco Professional Platinum Spark Plug
ACDelco Professional Non-Automotive Spark Plugs
ACDelco Rapidfire® Performance Platinum (Single Platinum) Spark Plugs
ACDelco Professional Conventional Spark Plugs
ACDelco Professional Glow Spark Plug
ACDelco Marine Spark Plugs
We offer four different classifications of products, to give you more choices and benefits.
Already know what parts you need? Search our catalog and find a part number.