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

  • Based on 415 reviews
Condition: New
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Availability: In Stock.
Fulfilled by LEADERS RPM

Arrives Nov 24 – Nov 26
Order within 21 hours and 34 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


Thread Size: 14mm


Top Material Type: Metal


Vehicle Service Type: Truck


Brand: ‎Champion


Core Material: ‎Copper


Thread Size: ‎14mm


Top Material Type: ‎Metal


Vehicle Service Type: ‎Truck


Global Trade Identification Number: ‎01


UPC: ‎037551000401


OEM Part Number: ‎3851857, 3854399, 3856759, 502181


Manufacturer: ‎Champion Spark Plug


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


Item model number: ‎401


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎RS12YC/013


Date First Available: August 17, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 24 – Nov 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • vave
Part Number: RS12YC/013 Style: 1
work good
Reviewed in the United States on November 3, 2024 by dale schroeder

  • 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

  • Sparky
Part Number: RS12YC/013 Style: 1
Spark plugs go sparky.
Reviewed in the United States on November 13, 2024 by Jones

  • Good price.
Part Number: RS12YC/013 Style: 1
Works great.
Reviewed in the United States on May 17, 2024 by David Kerr

  • 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

  • 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 B J R

  • Cheaply made.
Part Number: RS12YC/013 Style: 1
Bought 10, received 9. Needed 8 to replace the plugs in my engine. One of the 8 didn’t thread into the cylinder head. Determined poor thread quality. You get what you pay for. Buy an extra just in case one doesn’t thread properly.
Reviewed in the United States on August 27, 2022 by Morgan and Joel

  • Great
Part Number: RS12YC/013 Style: 1
Great
Reviewed in the United States on May 12, 2024 by gavinstandifer

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