Champion® - Iridium Spark Plug

5 reviews|Item # sp5195
$5.61 - $30.89
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Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.


  • Iridium center electrodes and "laser-locked" platinum ground electrodes ensure maximum life
  • Fine-wire electrode and platinum V-trimmed ground electrode produce the sharpest spark focus
  • Exclusive Heat-Active™ alloy quickly reaches operating temperature and maintains stable operating temperatures under varying engine loads
  • Iridium spark plugs are covered by a 7-year unlimited mileage guarantee

Champion pioneered the use of iridium in aviation and industrial applications nearly 30 years ago. Champion® Iridium plugs feature an extremely fine-wire iridium center electrode and "laser-locked" platinum V-trimmed ground electrode to ensure superior service life and erosion resistance. In addition, the iridium fine-wire center electrode and platinum V-trimmed ground electrode deliver Champion's trademark ultra-sharp spark focus. Iridium is the precious metal of choice for today's O.E. engine manufacturers worldwide. That's because of its stabilizing effect on ignition voltage and its excellent wear characteristics, which can extend the tune-up cycle for many engines.

For over 100 years, Champion® has been a world leader in the manufacture of spark plugs for a wide range of cars, SUVs, trucks, racing, and marine applications. Using the latest technology, from iridium and precious metal technologies, to F.I.S.S. resistor (Fired In Suppressor Seal) technology and MLR (Metal alloy Low ohm Resistor) technology, the company develops, engineers, and manufactures spark plugs in a number of materials and designs. Champion also offers a variety of glow plugs, spark plug wires, and other ignition system specific wiring that meet the industry’s toughest standards.


Seller warrants that Products manufactured by it are, at the time of delivery to Buyer, free from defects in material and workmanship, provided that no warranty is made with respect to: (a) any product that has been subject to negligence, accident, or improper storage; (b) any product that has been improperly installed or maintained; or (c) any product that has been operated beyond normal or recommended replacement intervals or wear limits. Seller’s obligation under this warranty is limited to the replacement of, or at Seller’s option, the return of the purchase price of any Product which is returned to Seller or its designated representative (at Buyer’s expense) within seven (7) years from the date of purchase and which, upon inspection by Seller, is found by Seller to be defective in material or workmanship. Seller shall not be responsible for the cost of labor for removing any defective product or installing any replacement product.

The warranties, obligations and liabilities, express or implied, and all other rights, claims and remedies of buyer set forth in these terms are exclusive and in substitution for, all other warranties, obligations and liabilities arising by law or otherwise, with respect to any nonconformance or defect in the products or services provided under any order, including but not limited to, any implied waranty of merchantability or fitness; any implied warranty arising from course of performance, course of dealing or usage of trade; any obligation, liability, right, claim or remedy arising from the negligence of seller or any manufacturer of aircraft incorporating the products; and any obligation, liability, right, claim or remedy for loss or damage to any aircraft.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More



Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Champion® - Iridium Spark Plug
Champion® - Iridium Spark Plug
Average Rating: 5 of 5
5 of 5
Seem to Be Very Very Good
Spark plugs working very well day of installation. The biggest bonus is these spark plugs have no ribs. This makes pulling the coil boot off the spark plug that much easier after 100,000 miles. The Nissan motor i replaced the plugs on has a tension bolt to keep the coil on the spark plug so the danger of it popping off is gone. Apart from some minor heat dissipation benefits there are no need for ribs. (The picture online and on the box is misleading, as champion used a generic plug of theirs for the photo, and it has ribs). On my original OEM spark plugs the rubber boots stayed on the plugs when I pulled out the coil boot, partly due to the ribbing on plugs. I had to dig them out with a pic and vacuum. That took several hours. I also added dialectric grease to where rubber boot meets plug which will help too.
Posted by (Iron River, MI) / 2012 Nissan NV
Was this review helpful for you? Yes
5 of 5
Champion Spark Plug
The order came on time, the plug are working good. Thanks for asking.
Posted by (Pueblo, CO) / 2015 Hyundai Sonata
Was this review helpful for you? Yes
5 of 5
Spark Plugs
Good looking product its champion! Plugs came as ordered.
Posted by (Manhattan, IL) / 2014 Chevy Cruze
Was this review helpful for you? Yes
5 of 5
Plugs for My Jeep
The plugs looked great, work great and I'm even getting better gas mileage.
Posted by (Bonney Lake, WA) / 2013 Honda Pilot
Was this review helpful for you? Yes
5 of 5
Very Good
No issues with the delivery, the only 1 installation hint that I was told: I had to adjust the spark plugs to match 0.041" gap. The rest was obvious.
Posted by (Charlotte, NC) / 2009 Ford F-150
Was this review helpful for you? Yes
Low Prices Price match guarantee
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