41-988 ACDelco Iridium Spark Plug, 1-pk v190347-v190348-v198512-v194304-v80622-v68541-v68542-v75914-v75916-v75917-v80623-v80625-v304547-v304548-v304549-v304550-v304551-v304555-v169980-v169979-v84667-v84666-v84665-v87087-v84668 2017 Oldsmobile Achieva 1993

2017 Oldsmobile Achieva 1993

2006 Toyota Tacoma 2001

2022 GMC Sierra 1500 Classic 2007 GMC Sierra 1500 HD 2001

2005 Mercedes-Benz CL500 1997

2025 Chevrolet Suburban 3500 HD 2019 Chevrolet Tahoe 2015

41-988 ACDelco Iridium Spark Plug, 1-pk v190347-v190348-v198512-v194304-v80622-v68541-v68542-v75914-v75916-v75917-v80623-v80625-v304547-v304548-v304549-v304550-v304551-v304555-v169980-v169979-v84667-v84666-v84665-v87087-v84668 2017 Oldsmobile Achieva 1993ACDelco Iridium Spark Plug offers better engine idle stability and smoother performance Allows for smaller, more efficient electrode designed for improved cold starting and quicker acceleration Fine wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy Includes 1 spark plug per package