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Champion 431S RC14YC Copper Plus Spark Plug - Shop Pack of 24

Manufacturer

Picture for manufacturer Champion

Part Number

431S
11 reviews
Sale Price

$70.14

4 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Champion 431S (RC14YC) Copper Plus spark plug shop pack delivers reliable performance for small engines in lawn mowers, garden equipment, and similar applications. This value pack contains 24 individual spark plugs, making it ideal for service shops, landscaping businesses, or homeowners maintaining multiple machines.

Key Features:

  • Copper core electrode provides increased conductivity and superior heat control
  • Resists fouling for consistent ignition in demanding conditions
  • Corrosion-resistant materials ensure long-lasting durability
  • OE-replacement quality for lawn, garden, and small engine equipment
  • 14mm thread diameter with 0.750-inch reach
  • Proven Champion reliability trusted by professionals and DIYers alike

The RC14YC spark plug features Champion's time-tested copper core design that delivers dependable starts and smooth operation. The copper electrode transfers heat faster than standard materials, preventing pre-ignition and extending plug life. Each plug meets OEM specifications for proper fit and performance in a wide range of small engine applications.

Delivered over 2 days so I am assuming it is not a match set of tires...that's my only concern!

Prompt delivery Product was as described

Fast delivery time.correct part that I ordered

Good price & relatively quick delivery

Good experience

Very good

Easy to find what i wanted and easy to pay unlike other site that are very difficult.

good site - some glitches when trying to select state but overall happy with the experience. Thanks guys!

I want to let you know that I am extremely satisfied with my recent purchase from Autoplicity. The website was so easy to navigate, I found exactly what I needed and above all I received the product in three days! <br><br>Absolutely AWESOME!!! <br>Without doubt, I will be a repeat customer!!!!!<br><br>THANK YOU!!1

Billing/shipping db is a little quirky.

Very good company! Shipped out product very fast!!! I can say i will use them again

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