Home / ACDelco GM 41-109 Iridium Spark Plug - 1 Pack
ACDelco GM 41-109 Iridium Spark Plug - 1 Pack
$21.77
Free shipping on all orders.
Qty In Stock: 20
The ACDelco GM 41-109 Iridium Spark Plug 1 Pack is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability for automotive applications. Built with advanced iridium technology, this spark plug ensures reliable starts, optimal combustion, and consistent engine performance under various driving conditions.
Features & Benefits:
🔧 Includes 1 ACDelco GM 41-109 iridium spark plug for convenient replacement
🔧 Iridium tip provides excellent durability and longevity
🔧 Enhanced spark performance for improved fuel efficiency
🔧 Designed to withstand high temperatures and pressures for reliable operation
Specifications:
Brand & Part Number: ACDelco GM 41-109
Quantity: 1 Pack
Plug Type: Iridium Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Heat Range: 41
Seat Type: Gasket
Resistor: Yes
Choose ACDelco GM 41-109 spark plug for reliable ignition performance, enhanced efficiency, and trusted quality—order today!
Vehicle Compatibility (162 applications)
Part reference: 41109, 41-109
| Year | Make | Model | Trim / Engine |
|---|---|---|---|
| 2010 | Buick | Allure | CX SEDAN | 3.0L |
| 2010 | Buick | Allure | CX SEDAN | 3.6L |
| 2010 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2010 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2010 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2010 | Cadillac | CTS | COUPE | 3.0L |
| 2010 | Cadillac | CTS | COUPE | 3.6L |
| 2010 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2010 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2010 | Cadillac | STS | 3.6L |
| 2010 | Chevrolet | Camaro | CONVERTIBLE | 3.6L |
| 2010 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2010 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2010 | Chevrolet | Malibu | HYBRID | 3.6L |
| 2010 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2010 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2010 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2010 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2010 | Saturn | Outlook | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2010 | Saturn | Vue | XR FWD | 3.6L |
| 2011 | Buick | Allure | CX SEDAN | 3.0L |
| 2011 | Buick | Allure | CX SEDAN | 3.6L |
| 2011 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2011 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2011 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2011 | Cadillac | CTS | COUPE | 3.0L |
| 2011 | Cadillac | CTS | COUPE | 3.6L |
| 2011 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2011 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2011 | Cadillac | STS | 3.6L |
| 2011 | Chevrolet | Camaro | CONVERTIBLE | 3.6L |
| 2011 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2011 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2011 | Chevrolet | Malibu | HYBRID | 3.6L |
| 2011 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2011 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2011 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2011 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2012 | Buick | Allure | CX SEDAN | 3.0L |
| 2012 | Buick | Allure | CX SEDAN | 3.6L |
| 2012 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2012 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2012 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2012 | Cadillac | CTS | COUPE | 3.0L |
| 2012 | Cadillac | CTS | COUPE | 3.6L |
| 2012 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2012 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2012 | Chevrolet | Camaro | CONVERTIBLE | 3.6L |
| 2012 | Chevrolet | Captiva Sport | SPORT LT FWD | 3.0L |
| 2012 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2012 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2012 | Chevrolet | Impala | LS | 3.6L |
| 2012 | Chevrolet | Malibu | HYBRID | 3.6L |
| 2012 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2012 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2012 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2012 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2013 | Buick | Allure | CX SEDAN | 3.0L |
| 2013 | Buick | Allure | CX SEDAN | 3.6L |
| 2013 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2013 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2013 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2013 | Cadillac | ATS | LUXURY COUPE | 3.6L |
| 2013 | Cadillac | CTS | COUPE | 3.0L |
| 2013 | Cadillac | CTS | COUPE | 3.6L |
| 2013 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2013 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2013 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2013 | Chevrolet | Camaro | CONVERTIBLE | 3.6L |
| 2013 | Chevrolet | Captiva Sport | SPORT LT FWD | 3.0L |
| 2013 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2013 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2013 | Chevrolet | Impala | LS | 3.6L |
| 2013 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2013 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2013 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2013 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2014 | Buick | Allure | CX SEDAN | 3.0L |
| 2014 | Buick | Allure | CX SEDAN | 3.6L |
| 2014 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2014 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2014 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2014 | Cadillac | ATS | LUXURY COUPE | 3.6L |
| 2014 | Cadillac | CTS | COUPE | 3.0L |
| 2014 | Cadillac | CTS | COUPE | 3.6L |
| 2014 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2014 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2014 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2014 | Chevrolet | Camaro | CONVERTIBLE | 3.6L |
| 2014 | Chevrolet | Captiva Sport | SPORT LT FWD | 3.0L |
| 2014 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2014 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2014 | Chevrolet | Impala | LS | 3.6L |
| 2014 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2014 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2014 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2014 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2015 | Buick | Allure | CX SEDAN | 3.0L |
| 2015 | Buick | Allure | CX SEDAN | 3.6L |
| 2015 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2015 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2015 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2015 | Cadillac | ATS | LUXURY COUPE | 3.6L |
| 2015 | Cadillac | CTS | COUPE | 3.0L |
| 2015 | Cadillac | CTS | COUPE | 3.6L |
| 2015 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2015 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2015 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2015 | Chevrolet | Camaro | CONVERTIBLE | 3.6L |
| 2015 | Chevrolet | Captiva Sport | SPORT LT FWD | 3.0L |
| 2015 | Chevrolet | Colorado | CREW CAB - 5'2" BOX | 3.6L |
| 2015 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2015 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2015 | Chevrolet | Impala | LS | 3.6L |
| 2015 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2015 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2015 | GMC | Canyon | CREW CAB - 5'2" BOX | 3.6L |
| 2015 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2015 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2016 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2016 | Buick | LaCrosse | CX SEDAN | 3.0L |
| 2016 | Buick | LaCrosse | CX SEDAN | 3.6L |
| 2016 | Cadillac | SRX | CROSSOVER | 3.0L |
| 2016 | Cadillac | SRX | CROSSOVER | 3.6L |
| 2016 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2016 | Chevrolet | Colorado | CREW CAB - 5'2" BOX | 3.6L |
| 2016 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2016 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2016 | Chevrolet | Impala | LS | 3.6L |
| 2016 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2016 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2016 | GMC | Canyon | CREW CAB - 5'2" BOX | 3.6L |
| 2016 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2016 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2017 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2017 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2017 | Chevrolet | Equinox | LT SUV | 3.0L |
| 2017 | Chevrolet | Equinox | LT SUV | 3.6L |
| 2017 | Chevrolet | Impala | LS | 3.6L |
| 2017 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2017 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2017 | GMC | Terrain | SLE2 SUV | 3.0L |
| 2017 | GMC | Terrain | SLE2 SUV | 3.6L |
| 2018 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2018 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2018 | Chevrolet | Impala | LS | 3.6L |
| 2018 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2019 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2019 | Cadillac | XTS | NOTCHBACK | 3.6L |
| 2019 | Chevrolet | Impala | LS | 3.6L |
| 2019 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2020 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2020 | Chevrolet | Impala | LS | 3.6L |
| 2020 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2021 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2021 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2022 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2022 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2023 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2023 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
| 2024 | Buick | Enclave | BASE EXTENDED SUV | 3.6L |
| 2024 | Chevrolet | Traverse | 1LT/2LT EXTENDED SUV | 3.6L |
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
Customer Reviews
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