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30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

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30% Off All Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code POSTCYBER at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 12/6/16. Online orders scheduled for in-store pick up must be completed by closing on 12/5/16 for discount to apply.

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  • Part #: 9405|
  • SKU: 9618772

Available today after 1 p.m.


    • The Ultimate Element. Champion Iridium features an extremely fine-wire Iridium center electrode that is laser- locked to the center electrode. In addition, every Champion Iridium features a platinum ground to ensure high performance and long life.
    • Maximum Performance. The Iridium fine-wire center electrode and platinum V-trimmed ground electrode produce the sharpest spark focus. This provides the greatest engine performance regardless of engine type or ignition system.
Retail
$4.29
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Champion Iridium Spark Plug

Champion Iridium - The Ultimate Element... Fine-Wire Iridium Center and Platinum Ground Electrodes Provide the Sharpest Spark Focus for Maximum Performance.
  • The Ultimate Element. Champion Iridium features an extremely fine-wire Iridium center electrode that is laser- locked to the center electrode. In addition, every Champion Iridium features a platinum ground to ensure high performance and long life.
  • Maximum Performance. The Iridium fine-wire center electrode and platinum V-trimmed ground electrode produce the sharpest spark focus. This provides the greatest engine performance regardless of engine type or ignition system.
  • Exclusive Heat-Active Alloy . Allows electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads.
Federal-Mogul Corporation is a leading global automotive supplier offering the most comprehensive portfolio of quality products, trusted brands and creative solutions to the automotive aftermarket.

Thread Length (in)
0.689
Thread Length
0.689
Hex Size
5/8"
Plug Type
RS14WMPB4
Hex Size (in)
0.625
Thread Pitch
14
Seat Type
Tapered
Thread Size (MM)
14

9618772

Rated 4.6 out of 5 by 7 reviewers.
Rated 4 out of 5 by Worked well Satisfied November 5, 2016
Rated 5 out of 5 by Fantastic! Car ran much smoother with these installed. Gaps could be different than OEM so check that out before install and also learn how to properly gap an iridium plug as they can easily be damaged if done wrong. Overall, these are a fantastic buy and deliver on performance! November 4, 2016
Rated 5 out of 5 by True to it's name This product works like a champ. My SUV reached 100k miles so I changed the spark plugs and wires. The engine idle became significantly smoother and I feel there is more torque when I need it the most, such as when I need to pass or get on the freeway. I'm confident these plugs will give me another 100k miles of dependable service. August 28, 2016
Rated 5 out of 5 by Great product at a great price Perfect product for my vehicle! Great price! October 25, 2015
Rated 3 out of 5 by Seem to work fine Installed on 2013 Altima at 120k October 10, 2015
Rated 5 out of 5 by Outstanding Product Champion brand has always been tops September 30, 2014
Rated 5 out of 5 by Great price on a great spark plug Ordered on line, drove to store and picked them up. Hardest part was putting 16 spark plugs in a hemi. February 2, 2014
  • 2016-12-04 T08:17:06.641-06:00
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