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Champion

Champion Copper Plus 401 (RS12YC) Pack of 1 (UPC 037551000401) for 1975 - 2020 Chevrolet Silverado 1500

    • Based on 399 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Saturday, Sep 21
Order within 3 hours and 29 minutes
Available payment plans shown during checkout

Part Number: RS12YC/013


Style: 1


Features

  • Copper Plus - Dependable Performance and Durability
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Inhibits corrosion
  • Built to ISO and SAE standards for proven performance

Description

Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Brand: Champion


Core Material: Copper


Top Material Type: Metal


Global Trade Identification Number: 01


UPC:


Manufacturer: ‎Champion Spark Plug


Brand: ‎Champion


Model: ‎Champion Copper Plus 401 Spark Plug (Carton of 1) - RS12YC for 1975 - 2020 Chevrolet Silverado 1500


Item Weight: ‎0.88 ounces


Product Dimensions: ‎3.94 x 3.94 x 3.94 inches


Country of Origin: ‎USA


Item model number: ‎401


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎RS12YC/013


OEM Part Number: ‎3851857, 3854399, 3856759, 502181


Date First Available: August 17, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Spark plug
Part Number: RS12YC/013 Style: 1
Works perfect in my lawnmower
Reviewed in the United States on July 20, 2024 by Amazon Customer
    • Good price.
Part Number: RS12YC/013 Style: 1
Works great.
Reviewed in the United States on May 17, 2024 by David Kerr
    • Good price and quality
Part Number: RS12YC/013 Style: 1
I always use copper plugs in my 99 Chevy and have bought these for my last two. They fit right, each plug has so far been gapped properly and the performance of my old vortec is still smooth and sounds great when I get on it. Good value
Reviewed in the United States on September 17, 2023 by Lee Anthony
    • Nice spark plug
Part Number: RS12YC/013 Style: 1
Great spark plug for the money did its job
Reviewed in the United States on May 9, 2024 by Bob R
    • Great
Part Number: RS12YC/013 Style: 1
Great
Reviewed in the United States on May 12, 2024 by gavinstandifer
    • Easy to install
Part Number: RS12YC/013 Style: 1
Easy to install and a correct replacement.
Reviewed in the United States on December 31, 2023 by hot43rod
    • Not worth the headache!!
Part Number: RS12YC/013 Style: 1
I put these on my 2011 GMC Sierra. They worked well for about two weeks. Then i started have engine misfires. Took the truck to the dealer and they told me that these were not the right plugs for my truck. Was told I needed Platinum or better plugs. I told them that these said that they were double platinum. The mechanic said no they are not. Truck is running great now with the ACdelco OEM replacements. The low price is definitely not worth the headache. ... show more
Reviewed in the United States on July 31, 2019 by Ray Miller
    • You spark up my life
Part Number: RS12YC/013 Style: 1
For me, this exact spark plug at the store was a little more difficult than anticipated. Luckily, I was able to find them on Amazon (as usual) and with the price being right. The threading on the plug is a perfect cut and installation was a breeze. Spark was immediate and I am back to mowing with no issues. I would recommend. ... show more
Reviewed in the United States on June 13, 2022 by Alex Soper

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