ACDelco 41-109 Spark Plug is designed as an application-specific service replacement that supports proper fit, function, and system integration. Delivers the ignition spark required to initiate combustion in the engine cylinder. Verify vehicle fitment and system configuration before installation.

ACDelco 41-109 Features:

• Application-specific heat range, reach, and terminal configuration should be matched to the specified vehicle application
• Application-specific replacement spark plug for compatible engines

ACDelco 41-109 Fitment:

• 2010-2016 Buick LaCrosse & Cadillac SRX & GMC Acadia
• 2010 Buick Allure & Saturn Outlook/Vue
• 2010-2024 Buick Enclave
• 2010-2011 Cadillac STS
• 2010-2015 Cadillac CTS & Chevy Camaro
• 2010-2017 Chevy Equinox & GMC Terrain
• 2010-2012 Chevy Malibu
• 2010-2023 Chevy Traverse
• 2011 Saab 9-4X
• 2012 Chevy Captiva Sport
• 2012-2017 Chevy Caprice
• 2012-2020 Chevy Impala
• 2013-2019 Cadillac XTS
• 2013-2015 Cadillac ATS
• 2014-2016 Chevy Impala Limited
• 2015-2016 Chevy Colorado & GMC Canyon
• 2017 GMC Acadia Limited
• 2024 Chevy Traverse Limited

ACDelco 41-109 Notes:

• Verify vehicle application, position, and system configuration before installation.