SKU: 33635563120

NGK Racing Spark Plug Box of 4 (R5671A-7)

Sale price$33.64 Regular price$37.38
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

NGK Racing Spark Plug Box of 4 (R5671A-7)NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.

  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Special insulator nose configurations improve throttle response
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal
  • Triple seals prevent leakage
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33635563120

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Victoria
Birmingham, US
★★★★★ 3
Not very comfortable
Color: Black, Size: 42D
Just okay. Provides support but doesn’t particularly minimize and isn’t very comfortable.
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Reviewed in the United States on May 31, 2026
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Lucy
New York, US
★★★★★ 5
Birthstone necklace
Color: 04.Emerald Cut, Style: 03. March (Aquamarine)
Beautiful necklace. I was surprised.
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Reviewed in the United States on May 19, 2026
X
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Xhante V.
Boise, US
★★★★★ 5
Gorgeous!
Color: 01.Heart Cut, Style: 04. April (Diamond)
I love this necklace! I wanted something that represented my birthstone, but did not cost a fortune and could be easily replaced if it’s ever lost. I have very sensitive skin. Seriously, I’m even allergic to gold unless it’s pure. This necklace is perfect. The chain hasn’t bothered the skin on my neck since I put it on. The size is perfect for me. It sits exactly where I want it to. The pendant is a true Goldilocks - not too big, not too small, but just right! I love the way it looks in the sun! Sparkles, sparkles, sparkles! This is definitely going to be my go to, everyday piece. I highly recommend this to anyone who is even a little bit interested in buying it. You won’t be disappointed. It makes a wonderful gift for ladies and girls of all ages, or simply as a treat to yourself! Choose your birthstone or your favorite color! In fact, I’m considering which color to purchase next. Can’t say enough how much I am in love with this amazing piece!
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Reviewed in the United States on August 1, 2019
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Favorite daughter
Waukegan, US
★★★★★ 5
Great gift 🎁
Color: 03.Pear Cut, Style: 02. February(Amethyst)
It was perfect for my daughter. Light weight and as described. It looks great
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Reviewed in the United States on February 4, 2026
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Dawn Taney
Charlottesville, US
★★★★★ 4
Sparkling ✨️ Pretty
Color: 02.Round Cut, Style: 04. April (Diamond)
The chain is very nice, can adjust it to 16 to 18inches. Appears to be 925 sterling sliver. The diamond charm is about a diime in size. It's sparkling and pretty. I can't decide if the charm is to big or not for me. All in all 40. Spent on it was ok but no more.
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Reviewed in the United States on January 10, 2026

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