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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
NGK 6421 Spark PlugNGKs wide heat range results from using copper wire in place of the iron cores found in many conventional plugs Copper dissipates heat quicker, cooling the electrode and insulator tip Raised pre ignition rating with high conduction copper and long nose insulator Each meets the requirements of high performance engines Sold Individually
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Best in 7 days
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Best in 7 days
4.9 ★★★★★
Based on 2146 reviews
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Product Reviews
★★★★★ 5
Great choice of Cloud Computing
Format: Paperback
Excellent book to start your journey to Cloud Computing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2024
★★★★★ 5
Good
Format: Paperback
Good, fast delivery but the quality of paper is cheap.
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Reviewed in the United States on July 4, 2021
★★★★★ 4
Good resource!
Format: Paperback
A good, concise, book that preps for the exam. Limited extraneous Information, which keeps things efficient.
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Reviewed in the United States on June 12, 2021
★★★★★ 5
Amazing, never have to but the disposables again
Color: Matte Gold
Great quality, heavy, and works great. Lots of replacement blades too!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Nice feel
Color: Matte Silver
Feels good in the hand. It has some weight to it. I like the fact you can change out the blades. Way better than the cheap plastic disposable razors.
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Reviewed in the United States on April 13, 2026
