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Home / ACDelco 41-109 Iridium Spark Plug - 4 Pack - 12681660

ACDelco 41-109 Iridium Spark Plug - 4 Pack - 12681660 - Image 1

ACDelco 41-109 Iridium Spark Plug - 4 Pack - 12681660

$59.77

Free shipping on all orders.

Qty In Stock: 20

The ACDelco 41-109 Iridium Spark Plug 4 Pack is designed to deliver superior ignition, enhanced engine performance, and extended lifespan for automotive applications. Built with ACDelco's advanced technology, these spark plugs ensure reliable starts, improved fuel efficiency, and consistent performance under various driving conditions.

Features & Benefits:

🔧 Includes 4 ACDelco 41-109 iridium spark plugs for convenient replacement
🔧 Iridium center electrode provides better durability and performance
🔧 Enhanced fuel efficiency through optimal combustion
🔧 Designed for consistent ignition and reliable engine operation

Specifications:

Brand & Part Number: ACDelco 41-109 (12681660)
Quantity: 4 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 41-109 spark plugs for dependable ignition performance, enhanced efficiency, and trusted quality—order this 4 pack today!

Vehicle Compatibility (162 applications)

Part reference: 41109, 41-109

YearMakeModelTrim / Engine
2010BuickAllureCX SEDAN | 3.0L
2010BuickAllureCX SEDAN | 3.6L
2010BuickEnclaveBASE EXTENDED SUV | 3.6L
2010BuickLaCrosseCX SEDAN | 3.0L
2010BuickLaCrosseCX SEDAN | 3.6L
2010CadillacCTSCOUPE | 3.0L
2010CadillacCTSCOUPE | 3.6L
2010CadillacSRXCROSSOVER | 3.0L
2010CadillacSRXCROSSOVER | 3.6L
2010CadillacSTS3.6L
2010ChevroletCamaroCONVERTIBLE | 3.6L
2010ChevroletEquinoxLT SUV | 3.0L
2010ChevroletEquinoxLT SUV | 3.6L
2010ChevroletMalibuHYBRID | 3.6L
2010ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2010GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2010GMCTerrainSLE2 SUV | 3.0L
2010GMCTerrainSLE2 SUV | 3.6L
2010SaturnOutlookSPORT UTILITY VEHICLE 2WD | 3.6L
2010SaturnVueXR FWD | 3.6L
2011BuickAllureCX SEDAN | 3.0L
2011BuickAllureCX SEDAN | 3.6L
2011BuickEnclaveBASE EXTENDED SUV | 3.6L
2011BuickLaCrosseCX SEDAN | 3.0L
2011BuickLaCrosseCX SEDAN | 3.6L
2011CadillacCTSCOUPE | 3.0L
2011CadillacCTSCOUPE | 3.6L
2011CadillacSRXCROSSOVER | 3.0L
2011CadillacSRXCROSSOVER | 3.6L
2011CadillacSTS3.6L
2011ChevroletCamaroCONVERTIBLE | 3.6L
2011ChevroletEquinoxLT SUV | 3.0L
2011ChevroletEquinoxLT SUV | 3.6L
2011ChevroletMalibuHYBRID | 3.6L
2011ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2011GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2011GMCTerrainSLE2 SUV | 3.0L
2011GMCTerrainSLE2 SUV | 3.6L
2012BuickAllureCX SEDAN | 3.0L
2012BuickAllureCX SEDAN | 3.6L
2012BuickEnclaveBASE EXTENDED SUV | 3.6L
2012BuickLaCrosseCX SEDAN | 3.0L
2012BuickLaCrosseCX SEDAN | 3.6L
2012CadillacCTSCOUPE | 3.0L
2012CadillacCTSCOUPE | 3.6L
2012CadillacSRXCROSSOVER | 3.0L
2012CadillacSRXCROSSOVER | 3.6L
2012ChevroletCamaroCONVERTIBLE | 3.6L
2012ChevroletCaptiva SportSPORT LT FWD | 3.0L
2012ChevroletEquinoxLT SUV | 3.0L
2012ChevroletEquinoxLT SUV | 3.6L
2012ChevroletImpalaLS | 3.6L
2012ChevroletMalibuHYBRID | 3.6L
2012ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2012GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2012GMCTerrainSLE2 SUV | 3.0L
2012GMCTerrainSLE2 SUV | 3.6L
2013BuickAllureCX SEDAN | 3.0L
2013BuickAllureCX SEDAN | 3.6L
2013BuickEnclaveBASE EXTENDED SUV | 3.6L
2013BuickLaCrosseCX SEDAN | 3.0L
2013BuickLaCrosseCX SEDAN | 3.6L
2013CadillacATSLUXURY COUPE | 3.6L
2013CadillacCTSCOUPE | 3.0L
2013CadillacCTSCOUPE | 3.6L
2013CadillacSRXCROSSOVER | 3.0L
2013CadillacSRXCROSSOVER | 3.6L
2013CadillacXTSNOTCHBACK | 3.6L
2013ChevroletCamaroCONVERTIBLE | 3.6L
2013ChevroletCaptiva SportSPORT LT FWD | 3.0L
2013ChevroletEquinoxLT SUV | 3.0L
2013ChevroletEquinoxLT SUV | 3.6L
2013ChevroletImpalaLS | 3.6L
2013ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2013GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2013GMCTerrainSLE2 SUV | 3.0L
2013GMCTerrainSLE2 SUV | 3.6L
2014BuickAllureCX SEDAN | 3.0L
2014BuickAllureCX SEDAN | 3.6L
2014BuickEnclaveBASE EXTENDED SUV | 3.6L
2014BuickLaCrosseCX SEDAN | 3.0L
2014BuickLaCrosseCX SEDAN | 3.6L
2014CadillacATSLUXURY COUPE | 3.6L
2014CadillacCTSCOUPE | 3.0L
2014CadillacCTSCOUPE | 3.6L
2014CadillacSRXCROSSOVER | 3.0L
2014CadillacSRXCROSSOVER | 3.6L
2014CadillacXTSNOTCHBACK | 3.6L
2014ChevroletCamaroCONVERTIBLE | 3.6L
2014ChevroletCaptiva SportSPORT LT FWD | 3.0L
2014ChevroletEquinoxLT SUV | 3.0L
2014ChevroletEquinoxLT SUV | 3.6L
2014ChevroletImpalaLS | 3.6L
2014ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2014GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2014GMCTerrainSLE2 SUV | 3.0L
2014GMCTerrainSLE2 SUV | 3.6L
2015BuickAllureCX SEDAN | 3.0L
2015BuickAllureCX SEDAN | 3.6L
2015BuickEnclaveBASE EXTENDED SUV | 3.6L
2015BuickLaCrosseCX SEDAN | 3.0L
2015BuickLaCrosseCX SEDAN | 3.6L
2015CadillacATSLUXURY COUPE | 3.6L
2015CadillacCTSCOUPE | 3.0L
2015CadillacCTSCOUPE | 3.6L
2015CadillacSRXCROSSOVER | 3.0L
2015CadillacSRXCROSSOVER | 3.6L
2015CadillacXTSNOTCHBACK | 3.6L
2015ChevroletCamaroCONVERTIBLE | 3.6L
2015ChevroletCaptiva SportSPORT LT FWD | 3.0L
2015ChevroletColoradoCREW CAB - 5'2" BOX | 3.6L
2015ChevroletEquinoxLT SUV | 3.0L
2015ChevroletEquinoxLT SUV | 3.6L
2015ChevroletImpalaLS | 3.6L
2015ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2015GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2015GMCCanyonCREW CAB - 5'2" BOX | 3.6L
2015GMCTerrainSLE2 SUV | 3.0L
2015GMCTerrainSLE2 SUV | 3.6L
2016BuickEnclaveBASE EXTENDED SUV | 3.6L
2016BuickLaCrosseCX SEDAN | 3.0L
2016BuickLaCrosseCX SEDAN | 3.6L
2016CadillacSRXCROSSOVER | 3.0L
2016CadillacSRXCROSSOVER | 3.6L
2016CadillacXTSNOTCHBACK | 3.6L
2016ChevroletColoradoCREW CAB - 5'2" BOX | 3.6L
2016ChevroletEquinoxLT SUV | 3.0L
2016ChevroletEquinoxLT SUV | 3.6L
2016ChevroletImpalaLS | 3.6L
2016ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2016GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2016GMCCanyonCREW CAB - 5'2" BOX | 3.6L
2016GMCTerrainSLE2 SUV | 3.0L
2016GMCTerrainSLE2 SUV | 3.6L
2017BuickEnclaveBASE EXTENDED SUV | 3.6L
2017CadillacXTSNOTCHBACK | 3.6L
2017ChevroletEquinoxLT SUV | 3.0L
2017ChevroletEquinoxLT SUV | 3.6L
2017ChevroletImpalaLS | 3.6L
2017ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2017GMCAcadiaSPORT UTILITY VEHICLE 2WD | 3.6L
2017GMCTerrainSLE2 SUV | 3.0L
2017GMCTerrainSLE2 SUV | 3.6L
2018BuickEnclaveBASE EXTENDED SUV | 3.6L
2018CadillacXTSNOTCHBACK | 3.6L
2018ChevroletImpalaLS | 3.6L
2018ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2019BuickEnclaveBASE EXTENDED SUV | 3.6L
2019CadillacXTSNOTCHBACK | 3.6L
2019ChevroletImpalaLS | 3.6L
2019ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2020BuickEnclaveBASE EXTENDED SUV | 3.6L
2020ChevroletImpalaLS | 3.6L
2020ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2021BuickEnclaveBASE EXTENDED SUV | 3.6L
2021ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2022BuickEnclaveBASE EXTENDED SUV | 3.6L
2022ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2023BuickEnclaveBASE EXTENDED SUV | 3.6L
2023ChevroletTraverse1LT/2LT EXTENDED SUV | 3.6L
2024BuickEnclaveBASE EXTENDED SUV | 3.6L
2024ChevroletTraverse1LT/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.

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