ACDelco 41-114 Iridium Spark Plug, Pack of 1 Fits 2018 Chevrolet Silverado 1500
ACDelco 41-114 Iridium Spark Plug, Pack of 1 Fits 2018 Chevrolet Silverado 1500
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ACDelco

ACDelco 41-114 Iridium Spark Plug, Pack of 1 Fits 2018 Chevrolet Silverado 1500

|61 ratings
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Key item features

  • Engine Stability: Iridium offers excellent engine idle stability and smooth performance.
  • Cold Starting: Efficient electrode designs ensure reliable cold starting and quick acceleration.
  • Carbon Deposit Prevention: Fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form.
  • Radio Frequency Blocking: One piece suppressor seal helps block radio frequencies that can affect vehicle electronics.
  • Long Electrode Life: Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage.
  • GM Backed: Designed, engineered, and tested to rigorous standards, backed by General Motors.
  • High Quality Replacement: Premium aftermarket replacement spark plugs meet expectations for fit, form, and function.
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4.7 out of 5 stars
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61 ratings26 reviews
How item rating is calculated
  1. 5 stars82% (50)
  2. 4 stars15% (9)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star3% (2)
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Showing 1-3 of 26 reviews

Jun 17, 2025
Reviewer name: Pamela
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Happy

Good product and arrived quickly.

Incentivized Review
Helpful?4XCAIVV1GNVM47199730
Jun 8, 2026
Reviewer name: Keith
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product

OEM product, fast shipping and half the price of auto stores, packaged well and no damage.

Helpful?4XCAIVV1GNVM47199730
May 21, 2026
Reviewer name: Richard
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Solid sale and solid performing plugs

Helpful?4XCAIVV1GNVM47199730
Current price is $6.60
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