Double Platinum Spark Plug (7422) by Champion®. With platinum fine wire welded onto the nickel alloy center electrode and a platinum pad welded to the ground electrode, these products provide long-lasting service life and excellent durability. Thanks to the exclusive Heat-Active alloy, the plugs quickly reach and maintain stable operating temperatures under varying engine loads.
Fine wire Platinum firing pin for better ignitability
Unique 360 continuous laser weld fuses corrosion resistant Platinum firing pin to base
For over 110 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.
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Champion® 7422 - Double Platinum Spark Plug
/5
1-1 of 1 Reviews
5 of 5
Champion
Excellent product.
Posted by Damianius (Aurora, CO) / May 06, 20172004 Kia Amanti
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