Iridium Spark Plug - GM (12646780)

2016-2023 GM - 12646780

Iridium Spark Plug - GM (12646780)

2016-2023 GM - 12646780

  • MSRP: $15.80
  • Discount: $7.27 (46% off)
  • Sale Price: $8.53
**Please provide your VIN to ensure accurate fitment
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
  • Details
  • Also Purchased
  • Additional Info
  • Vehicle Fitment
  • Product Reviews
  • Ask Our Team
  • Warranty & Disclosures
  • Installation Instructions
  • Policies

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)

Auto Parts Express

When it comes to serving our customers, our staff has over 250 years of combined GM parts experience to serve you. Whether you’re looking for a part for your new GM vehicle or a part for a discontinued brand like Pontiac or Saturn, we’ve got the expertise to find the part and get it ready to ship. If you purchase your 2016-2023 (12646780) from us, you are guaranteed to receive a genuine OEM part designed and manufactured by GM to fit your specific 2016-2023 vehicle. All of our parts and accessories are backed by GM's Part Warranty. If you have a question, a problem, or just need help looking up a part, please Contact Us and we will be happy to help.

If you need more parts, select the brand you are shopping for below:

Buick Parts

Cadillac Parts

Chevrolet Parts

GMC Parts

Hummer Parts

Oldsmobile Parts

Pontiac Parts

Saturn Parts

GM

GM is one of the leaders when it comes to cranking out quality made cars, trucks and SUVs. None of that changes when it comes to OEM parts and accessories on GM Parts Online. Keep you car running GM new with OEM affordable parts and accessories with GM Parts Online.