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AC Delco Iridium Spark Plug
$11.66
ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They are our latest in spark plug technology and an exact replacement for your vehicle's original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
  • 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
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
Specifications:
  • Seat Type: Tapered
  • Pack Of: 1
  • Weight (lb): 0.1
  • Ground Electrode Tip Design: Single Prong Electrode
  • Resistor Type: Yes
  • Height (in): 0.7
  • Width (in): 0.8
  • Pre-Gap Size: 0.043
  • Thread Diameter: 0.551
  • Reach: 0.984
  • Insulator Height: 0.984
  • Ground Electrode Quantity: 1
  • Pre-Gap Size: 1.1
  • Length (in): 3.3
  • Manufacturer Heat Range: 5
  • Approximate Resistor Value (k ohms): 4-7.5 k ohms
  • Thread Diameter: 14
  • Hex Size (mm): 16
  • Insulator Height: 25
  • Reach: 25
  • Center Electrode Core Material: Copper
  • Center Electrode Tip Material: Iridium
  • Ground Configuration: Single
Fitment:
  • Cadillac ATS 2013-2015
  • Chevrolet Malibu 2013-2014
  • Cadillac ATS 2014-2015
  • Chevrolet Impala 2014-2019
  • Chevrolet Malibu 2014-2014
  • Cadillac ATS 2015-2015
  • Chevrolet Colorado 2015-2020
  • Chevrolet Impala 2015-2019
  • Chevrolet Impala 2016-2019
  • Chevrolet Malibu Limited 2016-2016
  • GMC Canyon 2016-2020
  • Chevrolet Colorado 2017-2020
  • Chevrolet Impala 2017-2019
  • GMC Acadia 2017-2020
  • GMC Canyon 2017-2020
  • Chevrolet Colorado 2018-2020
  • Chevrolet Impala 2018-2019
  • GMC Acadia 2018-2020
  • GMC Canyon 2018-2020
  • Chevrolet Blazer 2019-2020
  • Chevrolet Colorado 2019-2020
  • Chevrolet Impala 2019-2019
  • GMC Acadia 2019-2020
  • GMC Canyon 2019-2020
  • Chevrolet Blazer 2020-2020
  • Chevrolet Colorado 2020-2020
  • GMC Acadia 2020-2020
  • GMC Canyon 2020-2020

Other Part Numbers:
AC Delco #12680074

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WARNING: Cancer and Reproductive Harm
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Vehicle Make/Model
Cadillac ATS 2013-2015 Performance
Cadillac ATS 2013-2015 Base
Cadillac ATS 2013-2015 Premium
Cadillac ATS 2013-2014 Premium Sport
Cadillac ATS 2013-2015 Luxury
Chevrolet Blazer 2019-2020 RS
Chevrolet Blazer 2019-2020 L
Chevrolet Blazer 2019-2020 Premier
Chevrolet Blazer 2019-2020 True North
Chevrolet Blazer 2019-2020 Base
Chevrolet Blazer 2020 LT
Chevrolet Blazer 2020 LS
Chevrolet Colorado 2015-2020 Base
Chevrolet Colorado 2015-2020 Z71
Chevrolet Colorado 2015-2020 WT
Chevrolet Colorado 2015-2020 LT
Chevrolet Colorado 2015 LTZ
Chevrolet Colorado 2017-2020 ZR2
Chevrolet Impala 2014-2016 LTZ
Chevrolet Impala 2014-2019 LS
Chevrolet Impala 2014 Eco
Chevrolet Impala 2014-2019 LT
Chevrolet Impala 2017-2019 Premier
Chevrolet Malibu 2013-2014 LTZ
Chevrolet Malibu 2013-2014 Eco
Chevrolet Malibu 2013-2014, 2016 LT
Chevrolet Malibu 2013-2014, 2016 LS
Chevrolet Malibu 2016 Hybrid
Chevrolet Malibu 2016 Premier
Chevrolet Malibu 2016 L
Chevrolet Malibu Limited 2016 LT
Chevrolet Malibu Limited 2016 LTZ
Chevrolet Malibu Limited 2016 LS
GMC Acadia 2017-2020 SLT
GMC Acadia 2017-2020 SLE
GMC Acadia 2017-2020 Denali
GMC Acadia 2017-2020 SL
GMC Acadia 2019 All Terrain
GMC Acadia 2020 AT4
GMC Acadia Limited 2017 Base
GMC Canyon 2016-2020 SLE
GMC Canyon 2016-2020 SLT
GMC Canyon 2016-2020 SL
GMC Canyon 2016-2020 Base
GMC Canyon 2017-2020 Denali
GMC Canyon 2018-2020 All Terrain

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Who is AC Delco?

AC Delco is a world-renowned company and is considered a premier supplier of Original Equipment parts. The company’s roots can be traced back to more than 100 years. Today, AC Delco has established itself as the global leader when it comes to automotive replacement parts.

Wide Range of Products

AC Delco has one of the most comprehensive parts list available in the market. It has over 90,000 auto parts across 37 product lines and is distributed all over the globe. Over the years, they have built a reputation as the leading source of high-quality auto parts. They have grown into one of the biggest manufacturers and caters to different industries which include the marine and industrial equipment sector.

The company offers various parts such as spark plugs, batteries, oil filters, wiper blades, air filters, and brakes. They also have repair components for radiators, alternators, chassis and vehicle cooling systems.

The Best Only Trusts the Bests

AC Delco has a long-standing partnership with General Motors and has since provided them with top-quality and reliable parts.

Purchase AC Delco Products at Vivid Racing

AC Delco has always been a part of the automotive industry. They are considered as one of the pillars and have played a vital role in helping shape the way we know automobiles today. If you want parts that have passed the test of time, then this is the brand for you. They have been manufacturing parts way before most of us are even born and have always kept that tradition of creating products you can rely on. To know more about AC Delco, visit Vivid Racing and check out their list of products that would fit your needs.





A WHOLE LOT OF PART PROTECTION

Most GM OE and Gold (Professional) lines are covered under a 24-month/unlimited-mile limited warranty and our Silver (Advantage) line limited warranties are 12 months/unlimited miles. Click Here for full warranty details.

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