Search  for anything...

Champion Copper Plus 401S Spark Plug (Carton of 24) - RS12YC

Based on 2 reviews
Condition: New
Checking for the best price...
$75.45

Buy Now, Pay Later


As low as $12.58 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by 4Wheel Online

Arrives Sunday, Nov 1
Order within 1 hour and 56 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Part Number
401S
Style
24
Weight
1.6 oz
Core Material
Copper
Thread Size
14mm
Top Material Type
Metal

Features 4

  • 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.

Specs 16

Brand Champion
Core Material Copper
Thread Size 14mm
Top Material Type Metal
Vehicle Service Type UTV
Brand Name Champion
Manufacturer Part Number 401S
Global Trade Identification Number 61

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


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

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

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

Works like a Champ.
Part Number: RS12YC/013 Style: 1
Don't fall for all the hype. Expensive plugs , special supposed design features. These Champion spark plugs are reasonable in price. And last with great performance.
Reviewed in the United States on August 16, 2021 by Mrwhateveru
Checking for best price...