SKU: 15062626076

NGK Iridium/Platinum Spark Plug Box of 4 (SILZKR7B11)

$58.50 $65.00
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Description

NGK Iridium/Platinum Spark Plug Box of 4 (SILZKR7B11)NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from

NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.

  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • RECOMMENDED USAGE: Best for vehicles with OE SPE iridium alloy plugs
  • Copper core aids in heat removal
  • Triple seals prevent leakage

This Part Fits:

Year Make Model Submodel
2015-2017 Chrysler 200 C
2011-2017 Chrysler 200 Limited
2011-2014 Chrysler 200 LX
2011-2017 Chrysler 200 S
2011-2014 Chrysler 200 Touring
2011-2014 Chrysler 300 Base
2013-2017 Chrysler 300 C
2013-2014 Chrysler 300 C Luxury
2015-2017 Chrysler 300 C Platinum
2011-2012,2015-2020 Chrysler 300 Limited
2012-2020 Chrysler 300 S
2018-2020 Chrysler 300 Touring
2018-2020 Chrysler 300 Touring L
2014 Chrysler Town & Country 30th Anniversary Edition
2011-2016 Chrysler Town & Country Limited
2016 Chrysler Town & Country Limited Platinum
2015-2016 Chrysler Town & Country LX
2013-2016 Chrysler Town & Country S
2011-2016 Chrysler Town & Country Touring
2011-2016 Chrysler Town & Country Touring L
2011 Dodge Avenger Express
2011 Dodge Avenger Heat
2011 Dodge Avenger Lux
2011 Dodge Avenger Mainstreet
2012-2014 Dodge Avenger R/T
2012-2014 Dodge Avenger SE
2013-2014 Dodge Avenger SXT
2012 Dodge Avenger SXT Plus
2017-2020 Dodge Challenger GT
2014 Dodge Challenger Rallye Redline
2011 Dodge Challenger SE
2012-2020 Dodge Challenger SXT
2012,2015-2018 Dodge Challenger SXT Plus
2018-2020 Dodge Charger GT
2012-2020 Dodge Charger Pursuit
2011-2017 Dodge Charger SE
2012-2020 Dodge Charger SXT
2012,2018 Dodge Charger SXT Plus
2011-2015 Dodge Durango Citadel
2011-2013 Dodge Durango Crew
2011 Dodge Durango Express
2011 Dodge Durango Heat
2014-2015 Dodge Durango Limited
2014-2015 Dodge Durango Rallye
2012-2015 Dodge Durango Special Service
2012-2015 Dodge Durango SXT
2014-2016 Dodge Grand Caravan American Value Package
2011 Dodge Grand Caravan C/V
2011-2013 Dodge Grand Caravan Crew
2011 Dodge Grand Caravan Express
2017-2019 Dodge Grand Caravan GT
2011 Dodge Grand Caravan Mainstreet
2011-2016 Dodge Grand Caravan R/T
2012-2020 Dodge Grand Caravan SE
2014 Dodge Grand Caravan SE 30th Anniversary Edition
2016-2018,2020 Dodge Grand Caravan SE Plus
2012-2020 Dodge Grand Caravan SXT
2014 Dodge Grand Caravan SXT 30th Anniversary Edition
2011-2013 Dodge Journey Crew
2014-2019 Dodge Journey Crossroad
2017-2019 Dodge Journey GT
2014-2015 Dodge Journey Limited
2011 Dodge Journey Lux
2011 Dodge Journey Mainstreet
2011-2016 Dodge Journey R/T
2015-2019 Dodge Journey SE
2012-2018 Dodge Journey SXT
2012-2017 Hyundai Azera Base
2014-2017 Hyundai Azera Limited
2012-2013 Hyundai Elantra GLS
2012-2016 Hyundai Elantra Limited
2014-2016 Hyundai Elantra SE
2014-2015 Hyundai Elantra Sport
2016 Hyundai Elantra Value Edition
2013-2014 Hyundai Elantra Coupe GS
2013 Hyundai Elantra Coupe SE
2013-2020 Hyundai Elantra GT Base
2010,2015-2016 Hyundai Genesis Coupe 3.8
2010-2014 Hyundai Genesis Coupe 3.8 Grand Touring
2011-2016 Hyundai Genesis Coupe 3.8 R-Spec
2010-2013 Hyundai Genesis Coupe 3.8 Track
2014-2016 Hyundai Genesis Coupe 3.8 Ultimate
2011-2015 Hyundai Santa Fe GLS
2010-2017 Hyundai Santa Fe Limited
2017-2018 Hyundai Santa Fe Limited Ultimate
2010-2012,2016-2018 Hyundai Santa Fe SE
2017-2018 Hyundai Santa Fe SE Ultimate
2019 Hyundai Santa Fe XL Limited Ultimate
2019 Hyundai Santa Fe XL SE
2014-2015 Hyundai Tucson GLS
2016-2020 Hyundai Tucson SE
2018 Hyundai Tucson SEL
2018 Hyundai Tucson SEL Plus
2019-2020 Hyundai Tucson Value Edition
2016 Jeep Cherokee 75th Anniversary
2019-2020 Jeep Cherokee Altitude
2019-2020 Jeep Cherokee High Altitude
2014-2020 Jeep Cherokee Latitude
2014-2020 Jeep Cherokee Limited
2016-2020 Jeep Cherokee Overland
2016-2017 Jeep Cherokee Sport
2014-2020 Jeep Cherokee Trailhawk
2011-2015 Jeep Grand Cherokee Laredo
2011-2015 Jeep Grand Cherokee Limited
2011-2015 Jeep Grand Cherokee Overland
2012 Jeep Grand Cherokee Overland Summit
2014-2015 Jeep Grand Cherokee Summit
2016 Jeep Wrangler 75th Anniversary
2012-2017 Jeep Wrangler Rubicon
2012-2017 Jeep Wrangler Sahara
2012-2017 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2012-2017 Jeep Wrangler Unlimited Rubicon
2012-2017 Jeep Wrangler Unlimited Sahara
2012-2017 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
2016 Kia Cadenza Base
2014-2016 Kia Cadenza Limited
2014-2016 Kia Cadenza Premium
2014-2018 Kia Forte EX
2014-2016 Kia Forte LX
2014-2016 Kia Forte Koup EX
2014-2018 Kia Forte5 EX
2016-2018 Kia Forte5 LX
2011-2012,2014-2018 Kia Sedona EX
2015-2018 Kia Sedona L
2015 Kia Sedona Limited
2011-2012,2014-2018 Kia Sedona LX
2015-2018 Kia Sedona SX
2018 Kia Sedona SX Limited
2015-2017 Kia Sedona SXL
2011-2018 Kia Sorento EX
2014-2015 Kia Sorento Limited
2011-2018 Kia Sorento LX
2011-2018 Kia Sorento SX
2016-2018 Kia Sorento SX Limited
2012-2016 Kia Soul !
2012-2019 Kia Soul +
2014-2018 Ram 1500 Big Horn
2014-2018 Ram 1500 Express
2013-2016 Ram 1500 HFE
2014-2018 Ram 1500 Laramie
2014-2018 Ram 1500 Lone Star
2013-2016 Ram 1500 Outdoorsman
2015-2018 Ram 1500 Rebel
2013-2018 Ram 1500 SLT
2017-2018 Ram 1500 Sport
2013-2018 Ram 1500 Tradesman
2019 Ram 1500 Classic Big Horn
2019 Ram 1500 Classic Express
2019 Ram 1500 Classic Lone Star
2019 Ram 1500 Classic Tradesman
2019 Ram 1500 Classic Warlock
2012-2015 Ram C/V Base
2015 Ram C/V Tradesman
2014-2020 Ram ProMaster 1500 Base
2014-2020 Ram ProMaster 2500 Base
2014-2020 Ram ProMaster 3500 Base
2011-2014 Volkswagen Routan S
2011-2014 Volkswagen Routan SE
2011-2012 Volkswagen Routan SEL
2011-2014 Volkswagen Routan SEL Premium
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15062626076

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4.7 ★★★★★
Based on 859 reviews
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Product Reviews
C
Verified Purchase
Chris
Los Angeles, US
★★★★★ 5
Go Ridding and Go Flatless with QuickStrike tire sealent
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I’ve tried several tire sealants over the years on my ebikes and scooters, but FlatOut QuickStrike is by far the best I’ve used. From the moment I added it to my bike tires, I noticed a difference—it’s incredibly easy to install, and you don’t have to convert to tubeless to benefit from its protection. The formula is thin and spreads quickly, sealing punctures almost instantly so you don’t lose much air. What I feel that really stands out is how effective it is. I ride my ebikes through rough terrain with lots of thorns and debris, and since using FlatOut QuickStrike, I haven’t had a single flat ( unlike before ). Even when I’ve picked up multiple punctures, the sealant has handled them all without a problem. I feel that the peace of mind it gives me is priceless, especially on long rides or commutes where a flat could ruin your day ( and It has in the past ). Another big plus is that it’s a one-time application—it won’t dry out or turn into a mess inside your tire ( like that Green Stuff ). It’s also safe for both tubes and tubeless setups, and works well in my 20 inch and 14 inch tires. I’ve used it on my ebikes and scooters and the results have been consistently impressive. Make me feel confident of the durability of my tires on my ride. I bought the gallon bottle because I have a few ebikes and scooters. this stuff works great! If you want to spend less time fixing flats and more time enjoying your ride, this is the sealant to get. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2025
M
Verified Purchase
Mama-Corvi
Port Orchard, US
★★★★★ 5
Fat tire savior
Size: 1 Gallon + Tool, Set name: Off-Road Formula
The best fat tire and dirtbike sealant we have found and love the gallon size. Pump clogs but clears with a strong push and love that it is water cleanup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
Verified Purchase
JRTX
West Palm Beach, US
★★★★★ 5
Worked perfectly for me. Sorry I waited so long.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I was clearing a field full of mesquite trees, and my tractor tires were getting destroyed. Mesquite has nasty 3-inch thorns, and I was plugging tires constantly. Eventually, all four tires were flat at the start of each day. These tires had been plugged more than 10 times each. I bought FlatOut Quick Strike and followed the instructions exactly. The pump dispenses about 1 oz per pump, so I put 30 pumps in each tire, and the bottle was mostly empty by the time I finished. Typical with any pump dispenser it was also difficult to get the last bit out of the bottle using the pump. It’s been a week now. One tire has lost about 1 PSI, but the other three are still holding exactly where I set them. Considering how badly these tires were damaged, I’m impressed so far. This is the first time I’ve gone more than a day without dealing with flats in that field.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
D
Verified Purchase
Duncan Souza
Lake Worth, US
★★★★★ 4
Pump is worthless
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
The sealant is good. The gallon pump is a joke. Pump stopped working 4 pumps in. Went and got another replacement pump from automotive store, also broke after 4 pumps. Ended up cleaning out an old Slime bottle and pouring in the flat out sealant in the slime bottle, so I could actually get it in my tires.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025

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