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Iridium Spark Plug - GM (12646780)

OEM GM Iridium Spark Plug for 2016-2023 GM

Iridium Spark Plug - GM (12646780)

OEM GM Iridium Spark Plug for 2016-2023 GM

  • MSRP: $15.80
  • Discount: $6.00 (38% off)
  • Sale Price: $9.80
Manufacturer Warranty Minimum of 12 Months
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Details

  • Brand:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 12646780
  • Other Names: Spark Plug, 1215
  • Description:

    Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics Iridium plugs are laser-welded which provides precision welds, reduces excess debris and wear rate, thus increasing durability This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors

  • Condition: New
  • Sold In Quantity: 4

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2023 Cadillac XT5 Premium Luxury, Sport 3.6L V6 - Gas
2023 Cadillac XT6 Premium Luxury, Sport 3.6L V6 - Gas
2023 Chevrolet Blazer LT, Premier, RS 3.6L V6 - Gas
2023 Chevrolet Camaro LT 3.6L V6 - Gas
2023 GMC Acadia AT4, Denali, SLT 3.6L V6 - Gas
2022 Cadillac XT5 Premium Luxury, Sport 3.6L V6 - Gas
2022 Cadillac XT6 Premium Luxury, Sport 3.6L V6 - Gas
2022 Chevrolet Blazer LT, Premier, RS 3.6L V6 - Gas
2022 Chevrolet Camaro LT 3.6L V6 - Gas
2022 Chevrolet Colorado LT, WT, Z71, ZR2 3.6L V6 - Gas
2022 GMC Acadia AT4, Denali, SLT 3.6L V6 - Gas
2022 GMC Canyon AT4, Denali, Elevation, Elevation Standard 3.6L V6 - Gas
2021 Cadillac XT5 Premium Luxury, Sport 3.6L V6 - Gas
2021 Cadillac XT6 Premium Luxury, Sport 3.6L V6 - Gas
2021 Chevrolet Blazer LT, Premier, RS 3.6L V6 - Gas
2021 Chevrolet Camaro LT 3.6L V6 - Gas
2021 Chevrolet Colorado LT, WT, Z71, ZR2 3.6L V6 - Gas
2021 GMC Acadia AT4, Denali, SLE, SLT 3.6L V6 - Gas
2021 GMC Canyon AT4, Denali, Elevation, Elevation Standard 3.6L V6 - Gas
2020 Buick Regal Sportback GS 3.6L V6 - Gas
2020 Cadillac CT6 Luxury, Premium Luxury 3.6L V6 - Gas
2020 Cadillac XT5 Premium Luxury, Sport 3.6L V6 - Gas
2020 Cadillac XT6 Premium Luxury, Sport 3.6L V6 - Gas
2020 Chevrolet Blazer LT, Premier, RS 3.6L V6 - Gas
2020 Chevrolet Camaro LT 3.6L V6 - Gas
2020 Chevrolet Colorado LT, WT, Z71, ZR2 3.6L V6 - Gas
2020 GMC Acadia AT4, Denali, SLE, SLT 3.6L V6 - Gas
2020 GMC Canyon All Terrain, Base, Denali, SLE, SLT 3.6L V6 - Gas
2019 Buick LaCrosse Avenir, Essence, Preferred, Premium, Sport Touring 3.6L V6 - Gas
2019 Buick Regal Sportback GS 3.6L V6 - Gas
2019 Cadillac ATS Premium Luxury, Premium Performance 3.6L V6 - Gas
2019 Cadillac CT6 Luxury, Premium Luxury 3.6L V6 - Gas
2019 Cadillac CTS Luxury, Premium Luxury 3.6L V6 - Gas
2019 Cadillac XT5 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2019 Chevrolet Blazer Base, Premier, RS 3.6L V6 - Gas
2019 Chevrolet Camaro LT 3.6L V6 - Gas
2019 Chevrolet Colorado LT, WT, Z71, ZR2 3.6L V6 - Gas
2019 GMC Acadia Denali, SLE, SLT 3.6L V6 - Gas
2019 GMC Canyon All Terrain, Base, Denali, SLE, SLT 3.6L V6 - Gas
2018 Buick LaCrosse Avenir, Essence, Preferred, Premium 3.6L V6 - Gas
2018 Buick Regal Sportback GS 3.6L V6 - Gas
2018 Cadillac ATS Premium Luxury, Premium Performance 3.6L V6 - Gas
2018 Cadillac CT6 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2018 Cadillac CTS Luxury, Premium Luxury 3.6L V6 - Gas
2018 Cadillac XT5 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2018 Chevrolet Camaro LS, LT 3.6L V6 - Gas
2018 Chevrolet Colorado LT, WT, Z71, ZR2 3.6L V6 - Gas
2018 GMC Acadia Denali, SLE, SLT 3.6L V6 - Gas
2018 GMC Canyon All Terrain, Base, Denali, SLE, SLT 3.6L V6 - Gas
2017 Buick LaCrosse Base, Essence, Preferred, Premium 3.6L V6 - Gas
2017 Cadillac ATS Premium Luxury, Premium Performance 3.6L V6 - Gas
2017 Cadillac CT6 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2017 Cadillac CTS Luxury, Premium Luxury 3.6L V6 - Gas
2017 Cadillac XT5 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2017 Chevrolet Camaro LS, LT 3.6L V6 - Gas
2017 Chevrolet Colorado LT, WT, Z71, ZR2 3.6L V6 - Gas
2017 GMC Acadia Denali, SLE, SLT 3.6L V6 - Gas
2017 GMC Canyon Base, Denali, SLE, SLT 3.6L V6 - Gas
2016 Cadillac ATS Luxury, Performance, Premium 3.6L V6 - Gas
2016 Cadillac CT6 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2016 Cadillac CTS Luxury, Performance, Premium 3.6L V6 - Gas
2016 Chevrolet Camaro LT 3.6L V6 - Gas
(6257 more fitments)

GM Parts Club

GMPartsClub.com is one of the largest providers of online genuine 2016-2023 Iridium Spark Plug parts in the United States, including #12646780. We offer wholesale pricing, fast shipping, and no-hassle returns. We have a massive four-story Dallas parts warehouse of inventory and ship most orders the same day. Please provide your VIN when checking out to activate our product fit guarantee. While some orders are processed the same day, please allow 24-48 business hours for your parts order to be processed.

GM

2016-2023 Iridium Spark Plug parts are backed by a Genuine GM parts warranty.  

  • We offer genuine GM OEM parts and accessories for Chevrolet, GMC, Buick, and Cadillac
  • Left (or LH) means Driver and RIght (or RH) means passenger.  Left and RIght are determined from the driver's perspective behind the wheel.
  • This online catalog is for reference only. Specifics such as trim, color, options, or included items may not be depicted in the illustrations accurately.