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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 Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 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 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

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  • Part #: 3789 |
  • SKU: 673309

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    • Dual precious metal design (Iridium/Platinum) provides maximum longevity and performance
    • Fine-wire Iridium center electrode reduces voltage requirments to fire the spark plug
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.

NGK Laser Iridium Spark Plug

NGK Laser Iridium spark plugs are Original Equpment spark plugs in many foreign and domestic models. When used as original equipment, Laser Iridium plugs are specfically engineered for an engine platform ensuring correct fit and maximum performance.
  • Dual precious metal design (Iridium/Platinum) provides maximum longevity and performance
  • Fine-wire Iridium center electrode reduces voltage requirments to fire the spark plug
  • Platinum alloy is welded to the ground electrode to provide superior longevity, especially in modern wasted-spark ignition systems
  • Specific original equipment design ensures proper performance and correct fit
When you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. We offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.


Rated 4.7 out of 5 by 18 reviewers.
Rated 5 out of 5 by Original Honda recommended My Honda CR-V passed 55K miles and started really fress gas, like 15.5 MPG. As part of the full maintenance (oil, filters, ..) i changed the plugs and used Honda recommended. Works great, now my usage is about 23-24 MPG, mostly in the city. October 18, 2016
Rated 4 out of 5 by Well Built Very well built Spark Plug my car is used so it had a some hesitation, from fouled spark plugs replaced them with these noticed instance improvements. Only con is the price, you get what you pay for though and these are top notch. October 9, 2016
Rated 5 out of 5 by Exact Replacement These were an exact replacement for my 2007 Eclipse GT and the old set were in really good condition after 80,000 miles! Had to tear the intake cover off the engine to get to the plugs, that was the only pain. September 26, 2016
Rated 5 out of 5 by Only way to go It's the only way to go if you own a RX-8. Hands down. September 9, 2016
Rated 4 out of 5 by OEM PART NGK IS OEM FOR HONDA CRV 2007 August 16, 2016
Rated 5 out of 5 by great product great product exact replacement August 8, 2016
Rated 5 out of 5 by Exact replacement at a good price These spark plugs were the exact replacement parts for my 2007 Honda Civic, cheaper than Amazon and much cheaper than the dealer charges. July 28, 2016
Rated 5 out of 5 by OEM Equivalent I read online that these are OEM Equivalent for my 2007 Matrix w/ 1ZZ-FE engine. My car was still running perfectly fine, but it hit 120K miles - which means it's new spark plug time! I put them in w/o gapping, and the car still runs great. Some people said they noticed a big difference on putting in these as new plugs - I didn't. But my car didn't run bad to begin with. Note that this is my 2nd time changing spark plugs ever, so I really don't know any better... :-) May 7, 2016
  • 2016-10-24 T08:28:07.256-05:00
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