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Champion 123 Copper Plus Spark Plug RN5C

Manufacturer

Picture for manufacturer Champion

Part Number

123
6 reviews
Sale Price

$3.58

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Champion 123 Copper Plus Spark Plug delivers reliable ignition performance for a wide range of small engines and outdoor power equipment. Featuring a solid copper core electrode, this spark plug provides excellent heat dissipation and conductivity for consistent starts and smooth operation.

Key Features:

  • Copper core electrode for superior heat control and conductivity
  • RN5C heat range designation for specific engine applications
  • Proven Champion design for dependable performance
  • Corrosion-resistant shell for extended service life
  • Standard resistor type for reduced radio frequency interference

Champion Copper Plus spark plugs are engineered to meet or exceed OEM specifications, making them an ideal choice for routine maintenance and replacement. Sold in standard pack quantities only.

Products specifications

Electrode Core Material

Copper

Electrode Tip Material

Copper

Ground Strap Quantity

One

Insulator Type

Projected

Quantity

Sold individually.

Shorty Spark Plug

No

Spark Plug Reach

0.750 in.

Spark Plug Seat Style

Gasket

Spark Plug Thread Size

14mm

Wrench Diameter

18mm

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Ordered a Kirkey seat from them. They had the lowest price I could find and shipped that day. Ordered on Friday and received on Tuesday. It was well packed and perfect. I'd certainly do business with them again.<br>

Quick, easy, reliable.

My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

This was my first order with Autoplicity. Not only did they have the products I wanted at the lowest price, but they offered the best service and lightning fast shipping!!!

Great prices and fast shipping.

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