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Champion 14 Copper Plus Automotive Spark Plug

Manufacturer

Champion

<h3>Champion: A Legacy of Engine Performance</h3><p>For decades, <strong>Champion</strong> has been one of the most trusted names in engine ignition and maintenance. Born from a commitment to precision engineering, Champion has earned its reputation by delivering reliable, time-tested replacement parts that keep engines running at their best — whether on the road, on the water, or in the backyard.</p><h3>World-Class Spark Plug Technology</h3><p>Champion's story is inseparable from the spark plug. The brand helped pioneer modern ignition technology, and today its spark plug lineup remains a go-to choice for automotive technicians and DIY mechanics alike. Champion <a href="/120-champion-spark-plug-7212">spark plugs</a> are engineered to deliver consistent ignition performance across a wide range of engine types, from daily-driver commuter cars to high-demand power sport machines. Whether you're tuning up a classic V8 or maintaining a small-displacement four-cylinder, Champion offers a plug designed to match your engine's specific requirements.</p><p>Beyond the plug itself, a reliable ignition system depends on every component working in harmony. Champion's <a href="/120-champion-spark-plugs-spark-plug-boot-kit-23507">spark plug boot kits</a> provide the complete solution — protecting ignition wires and ensuring a secure, interference-free connection between the plug and the ignition system. These kits are especially popular for vehicle owners who want a thorough tune-up rather than a partial fix.</p><h3>Marine and 2-Cycle Engine Solutions</h3><p>Champion's expertise doesn't stop at automotive ignition. The brand also serves boaters and marine enthusiasts with products formulated for the unique demands of water-based engines. Champion <a href="/120-champion-2-cycle-outboard-oil-200042">2-cycle outboard oil</a> is designed to protect outboard motors running in demanding marine conditions, helping to minimize wear, reduce deposits, and extend engine life. It's a natural extension of Champion's core philosophy: give every engine — regardless of application — the quality it deserves.</p><h3>Built for Every Engine, Every Application</h3><p>What sets Champion apart is the breadth of its coverage. From passenger vehicles to boats, lawn and garden equipment to power sport machines, Champion engineers products with real-world performance in mind. The brand's catalog of over 800 products means that regardless of what you drive, ride, or operate, there's a Champion part designed to keep it running at peak efficiency.</p><p>Whether you're doing a routine tune-up or a full ignition system overhaul, Champion's combination of heritage, innovation, and comprehensive coverage makes it a brand worth turning to first.</p>

Part Number

14
05/31/2036 11:57 PM
Sale Price

$3.71

In Stock (10+)

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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 14 Copper Plus spark plug delivers reliable ignition performance with a consistently focused spark and minimum radio frequency interference. This single spark plug is engineered with Champion's proven design features that have made them an industry leader in ignition components.

Key Features:

  • Triple-coated shell provides excellent corrosion resistance for long-lasting durability
  • Triple-seal assembly offers the strongest leak prevention in the industry
  • Precision-rolled threads conform to all manufacturer specifications for proper fit
  • Copper core electrode delivers improved conductivity and heat dissipation
  • RFI suppression available on Q and R-type plugs to protect sensitive electronics
  • Made in USA with quality materials and manufacturing

RFI Suppression Technology:

Champion spark plugs beginning with "Q" or "R" designations include built-in RFI suppression to prevent interference with radios and navigation equipment. R-type plugs feature Champion's SAC-9 resistor made from strontium carbonate, aluminum oxide, and copper oxide powders. Q-type plugs use an inductive wire-wound coil suppressor, which is specified for most Evinrude and Johnson outboard engines with CD ignition systems.

Application:

Suitable for automotive, marine inboard, I/O, outboard motors, and personal watercraft applications. Consult your owner's manual to verify the correct spark plug heat range and type for your specific engine.

Products specifications

Type

Copper Plus

All good

Part for my Crossfire arrived within 3 days. I was pleasantly surprised that you could deliver this part so quickly. Had it installed and works as it should. Very pleased with your company and will be ordering again soon.

Nice

Good Experience!

Really fast shipping got here before I thought it would

Everything was great I'm very happy

Super easy to browse web site and find the product I wanted.<br>The price was unmatched.<br>Shipping was fast and cheap.<br>Super shopping experience.

Great prices, helpful customer service. Ordered 2 by mistake. And they got it cleared up real fast. Saved over $80 off retail. Will be ordering from the, again!!!!! <br>

thanks

Excellent service with the actual stock on hand, shipment was made the next day and a tracking number was provided. I have tried 2 other online supply stores which don't know what they have in stock.

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