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ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)

Free shipping on orders over $29.99

$6.96

$ 2 .99 $2.99

In Stock

1.Size:1 Count (pack Of 1)


About this item

  • Iridium offers excellent engine idle stability and smooth performance
  • Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
  • Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
  • One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
  • Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
  • 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


ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Iridium Spark Plugs are a high quality replacement for many vehicles on the road today. 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. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. 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.


chris drinnin
2025-09-04 12:21:23
Quality Delco plugs at a fraction of the cost you pay at the parts store same plugs checked gap on every one and the were right on
Miguel
2025-07-10 16:14:08
Just purchased a 2015 Silverado Texas Edition with 119000 miles, one owner. It ran very well but had a slight hesitation in throttle response. It’s obvious it was traded in right when a tune up is due. Replaced ignition wires and spark plugs and wow, smooth and very responsive! The F150 that pulled up next to me this morning would agree I’m sure.
delfin
2025-07-07 16:04:32
Excellent product, good value
Customer
2025-06-10 16:34:28
What can I say. None better for your GM vehicle in fit, form and function.
K G
2025-05-27 14:06:20
OEM plugs that were cheaper than the dealer or parts store. Ya can’t go wrong with OEM parts
Customer
2025-05-05 11:48:12
Just as described
Customer
2025-04-24 14:45:34
Corrected my misfire.
Thomas Gates
2025-03-08 18:42:00
Perfect fit in my 2015 Silverado. Genuine OEM part. Fraction of the cost at a dealership or parts store. Chevy dealership wanted $16 per plug.
Steve
2025-03-01 18:25:26
They're the OEM parts. Direct fit, easy install ( as easy as plugs get anyways).Quick delivery, quicker than even the dealership.Arrived on time, in good order.Truck runs like a top
John Bernardino
2025-02-02 21:13:24
spark plugs for my truck
Mark
2024-12-11 16:59:51
Got to my second last plug and opened the box and it was used. Yes a used spark plug
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