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Champion Spark Plugs 404 Champion Sparkplugs 404 SPRK PLG RN12YC BOX 4 CHAMPION

Manufacturer

Champion

Picture for manufacturer Champion

Part Number

404
12 reviews
03/12/2036 12:32 AM
Sale Price

$3.86

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Champion 404 Copper Plus spark plug delivers reliable ignition performance for a wide range of automotive, marine, and small engine applications. This box contains 4 RN12YC spark plugs, one of Champion's most popular replacement plugs for everyday driving conditions.

Key Features:

  • Copper core center electrode provides accurate heat range control for optimized performance and extended plug life
  • Patented SAC-9 semi-conductor resistor delivers maximum suppression of electromagnetic interference (EMI) and radio frequency interference (RFI)
  • Patented Ultraseal coated shell prevents rust and corrosion for reliable long-term performance
  • 14mm thread diameter with 0.750-inch reach and 5/8-inch hex size
  • Resistor type plug ideal for vehicles with electronic ignition systems

Champion Copper Plus spark plugs offer proven OEM quality at an economical price point, making them an excellent choice for routine maintenance and tune-ups. The RN12YC heat range provides dependable performance across a variety of engine operating conditions.

Products specifications

Type

Copper Plus Small Engine

Had my belt in stock!

no issues

good price on a name brand tire for my zero turn mower with delivery on the day Autoplicity promised.

Fast service, good value. Thxs

The product arrived as expected and the time it took for the product to arrive was incredibly fast! I'll be happy to order from this company again!

First time I purchased fast service excellent quality speedy shipping

A+ service! Thank you!

The part arrived in good timing. The parts were not damaged or anything.

This is the first time I've ordered from Autoplicity. I found they had the best price on the item I was looking for and decided to try them. I ordered this item yesterday(Sunday) and was just informed that it shipped. That is quick. I am pleased with their customer service and will use them as my first source.

Autoplicity had the best price on the Motive brake bleeder I needed, and they shipped quickly.

Best price I can find on my item and fast shipping. Thinking about becoming a member to order all my parts for my racing team.

Good prices. Good communication.

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