SKU: 57943628700

NGK 92400 FITS: Ruthenium HX Spark Plug Box of 4 (FR7BHX-S) Spark Plugs

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Description

NGK 92400 FITS: Ruthenium HX Spark Plug Box of 4 (FR7BHX-S) Spark PlugsNGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.

  • RECOMMENDED USAGE: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
  • 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal

This Part Fits:

Year Make Model Submodel
2002-2006 Acura RSX Type-S
2006-2013 Audi A3 Base
2009-2013 Audi A3 Quattro Base
2005-2014 Audi A4 Base
2007-2009 Audi A4 Cabriolet
2015-2016 Audi A4 Premium
2015-2016 Audi A4 Premium Plus
2015 Audi A4 Prestige
2005-2012 Audi A4 Quattro Avant
2005-2014 Audi A4 Quattro Base
2007-2009 Audi A4 Quattro Cabriolet
2015-2016 Audi A4 Quattro Premium
2015-2016 Audi A4 Quattro Premium Plus
2015 Audi A4 Quattro Prestige
2010-2014 Audi A5 Cabriolet
2010-2014 Audi A5 Quattro Base
2010-2014 Audi A5 Quattro Cabriolet
2015-2016 Audi A5 Quattro Premium
2015-2016 Audi A5 Quattro Premium Plus
2015 Audi A5 Quattro Prestige
2017 Audi A5 Quattro Sport
2006-2008 Audi A6 Base
2012-2015 Audi A6 Premium
2012-2015 Audi A6 Premium Plus
2006-2008 Audi A6 Quattro Avant
2005-2008 Audi A6 Quattro Base
2013-2015 Audi A6 Quattro Premium
2013-2015 Audi A6 Quattro Premium Plus
2013-2015 Audi allroad Premium
2013-2015 Audi allroad Premium Plus
2013-2015 Audi allroad Prestige
2017-2018 Audi Q3 Premium
2015-2018 Audi Q3 Premium Plus
2015-2017 Audi Q3 Prestige
2017-2018 Audi Q3 Quattro Premium
2015-2018 Audi Q3 Quattro Premium Plus
2015-2017 Audi Q3 Quattro Prestige
2013-2016 Audi Q5 Hybrid Prestige
2011-2017 Audi Q5 Premium
2011-2017 Audi Q5 Premium Plus
2008-2012,2014-2015,2017 Audi R8 Base
2012 Audi R8 GT
2012 Audi R8 GT Spyder
2014-2015,2017 Audi R8 Plus
2011-2012,2014-2015,2017 Audi R8 Spyder
2007-2008 Audi RS4 Base
2008 Audi RS4 Cabriolet
2013-2015 Audi RS5 Base
2014-2015 Audi RS5 Cabriolet
2003 Audi RS6 Base
2008-2009 Audi TT Base
2009-2011,2014-2015 Audi TT Quattro Base
2012-2013 Audi TT Quattro Premium Plus
2012-2013 Audi TT Quattro Prestige
2009-2015 Audi TTS Quattro Base
2007-2008 BMW Alpina B7 Base
2013-2020 Buick Encore Base
2013-2016 Buick Encore Convenience
2017-2020 Buick Encore Essence
2013-2016 Buick Encore Leather
2017-2020 Buick Encore Preferred
2017-2018 Buick Encore Preferred II
2013-2018 Buick Encore Premium
2017-2020 Buick Encore Sport Touring
2011-2015 Chevrolet Cruze Eco
2011-2015 Chevrolet Cruze LT
2011-2015 Chevrolet Cruze LTZ
2016 Chevrolet Cruze Limited Eco
2016 Chevrolet Cruze Limited LT
2016 Chevrolet Cruze Limited LTZ
2019-2020 Chevrolet Sonic LS
2012-2020 Chevrolet Sonic LT
2012-2016 Chevrolet Sonic LTZ
2017-2020 Chevrolet Sonic Premier
2013-2016 Chevrolet Sonic RS
2015-2020 Chevrolet Trax LS
2015-2020 Chevrolet Trax LT
2015-2016 Chevrolet Trax LTZ
2017-2020 Chevrolet Trax Premier
1998-2011 Honda Civic GX
2008 Honda Civic MUGEN Si
2006-2011 Honda Civic Si
2000-2009 Honda S2000 Base
2008-2009 Honda S2000 CR
2003-2006 Porsche Cayenne Turbo
2006 Porsche Cayenne Turbo S
2012-2013 Volkswagen Beetle Turbo
2014-2015 Volkswagen CC Executive
2012-2013 Volkswagen CC Lux
2012 Volkswagen CC Lux Limited
2012 Volkswagen CC Lux Plus
2009-2011 Volkswagen CC Luxury
2011-2016 Volkswagen CC R-Line
2016-2017 Volkswagen CC R-Line Executive
2009-2017 Volkswagen CC Sport
2013 Volkswagen CC Sport Plus
2016 Volkswagen CC Trend
2007 Volkswagen Eos 2.0T
2007 Volkswagen Eos Base
2012-2015 Volkswagen Eos Executive
2015 Volkswagen Eos Final Edition
2008-2016 Volkswagen Eos Komfort
2008-2013 Volkswagen Eos Lux
2013-2014 Volkswagen Eos Sport
2008 Volkswagen Eos Turbo
2012-2013 Volkswagen Golf R Base
2006-2013 Volkswagen GTI Base
2014 Volkswagen GTI Driver's Edition
2007 Volkswagen GTI Fahrenheit
2014 Volkswagen GTI Wolfsburg Edition
2006-2007 Volkswagen Jetta 2.0T
2006-2009,2012-2013 Volkswagen Jetta GLI
2009 Volkswagen Jetta SEL
2008-2010 Volkswagen Jetta Wolfsburg Edition
2006-2007 Volkswagen Passat 2.0T
2008-2010 Volkswagen Passat Komfort
2008 Volkswagen Passat Lux
2008 Volkswagen Passat Turbo
2006-2007 Volkswagen Passat Value Edition
2007 Volkswagen Passat Wolfsburg Edition
2014-2016 Volkswagen Tiguan R-Line
2009-2017 Volkswagen Tiguan S
2009-2016 Volkswagen Tiguan SE
2009-2017 Volkswagen Tiguan SEL
2017 Volkswagen Tiguan Sport
2010,2017 Volkswagen Tiguan Wolfsburg Edition
2017-2018 Volkswagen Tiguan Limited Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 57943628700

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4.2 ★★★★★
Based on 22 reviews
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Product Reviews
D
Verified Purchase
D. T.
Port Orchard, US
★★★★★ 5
Works once again!
Size: Compact Car, Mid-size Sedan
Third time using TireJect on a vehicle, and it's worked perfectly each time. First was the off-road formula for leaking motorcycle tire beads.... then this formula my light SUV with a slow leak until I could get the tire replaced. This was for a stubborn tire that had a leak SOMEWHERE, and usually would lose 10-15 psi overnight after a fill-up. Two days later, still fully inflated and no signs of trouble. This is great because this formulation is also okay for tire pressure sensors. Will continue to purchase this product for similar issues going forward. High quality, durability, and easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
R
Verified Purchase
Rodney Hahn
Grantham, US
★★★★★ 5
Works like a champ!
Size: Full-size Truck, SUV
It works great! I had one fairly slow leak and 2 very slow leaks. 3 Tires. 2 were on my 94 Ford Ranger. I put a little more than 1/2 the packet in my fastest leaking tire (on the Ranger) and about 1/4 of the packet in the 2nd tire of the same vehicle. Lastly, I put the final 1/4 in a very slow leaking tire on my 2000 Ford F-150. All tires have stopped leaking!! I am delighted with the effectiveness of this product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
Verified Purchase
Jim
Natrona Heights, US
★★★★★ 4
Seems to have done a great job.
Size: Full-size Truck, SUV (2-pack)
One of our cars has suffered from rim leaks and was driving me nuts. Constantly being asked by my wife to top off the tires on her car. When I replaced a damaged rim I asked the tire shop to look for the source of the leaks. They said the "alloy" rims had started to corrode and did their best to get them to seal but warned me they would likely leak again. This spring when I removed her snow tires I found 3 of her 4 tires had gone completely flat in storage. The fourth was the new rim which was fine. I considered buying new rims that won't have this problem but wanted to wait until her times need to be replaced. The batteries in the TPMS sensors are getting very low so likely these will need to be replaced as well. I thought to try some sort of sealant. Most of the products I saw were not rated for automotive systems and offered warnings about risk to the TMPS sensors. This seemed to be the only product rated for my application and claimed it would not harm our car's sensors. So I gave it a shot. I ordered the SUV package that came with an injector and two 8-oz bottles. I put 4 oz in each tire per the instructions. Overall the process was easy except the valve core extractor broken on one of the tires. I had to pick up a replacement at a local auto parts store. Also, injecting the sealant creates a small amount of pressure in the tire that, if one doesn't release by drawing out the plunger, will burp a small amount of sealant onto the rims. Fairly easy to clean up with WARM water and easier to avoid after the first experience. Drove the car around at a variety of speeds for 10-15 minutes (had errands to run) and waited to see what happened. Great results. Weeks later and the tires still have the correct pressure. I am not sure how long this will last but hopefully for the remaining life of the tires at least. I took one star off for easy of use / easy to install because the valve core extractor is made of extremely cheap aluminum and I am sure others will have a poor experience with it. Be forewarned and consider buying one before you start jacking up your car and letting the air out of the tires only to find you break the tool on a sticky valve core and are unable to complete the job without a trip to the auto parts store. I'll update this review in about a year to report on the long-term outlook for this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2023
T
Verified Purchase
Team Ohio
Chelsea, US
★★★★★ 5
It Works!
Size: Full-size Truck, SUV
When I bought my vehicle it didn't come with a spare. I knew what I was in for. I was on my way to an important meeting and as fate would have, the tire pressure indicator reported a flat. I imagined the worst but experienced the best! The directions said to let all the air out of tire and remove the valve stem core, it seemed like I was making a bad situation worse. Then it said to attach the tube to the stem and squeeze the contents into the tire. I thought "this is never going to work" the fluid seemed too watery to seal anything, but I followed instructions, I reinstalled the valve core and reinflated the tire, and it worked! I expected it to leak immediately, it didn't. It lasted all day and most of the next day until I could get the tire to the shop. They removed a nail and patched the hole, overall I'm very satisfied, I bought a replacement right away, just in case!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
Verified Purchase
Terry Justice
Massapequa, US
★★★★★ 5
Better than the green goo
Size: Full-size Truck, SUV (2-pack)
Recently, while I was at work, I noticed that I had at some point run over a nail with my car. Normally, you'd take your car to the tire shop and let them plug the hole for you. Well, the only problem was that the nail decided that it was going to poke my tire where the sidewall meets the tread, and most shops will refuse to plug a tire when it's punctured there. Makes sense, it's a liability issue for them, so I can't blame them. That still leaves me with the problem of having a tire with a nail in it. So, I could either replace the tire with either a new or used tire, which is expensive or I can try using a sealant to try and get as many miles out of my tire as I can. In the past, I had tried using the green goo sealant on nail holes, and while it works to get you 15 miles down the road, that's about it. Now, while TireJect doesn't recommend using their product on punctures on the shoulder of the tire, I decided that I'd give it a try to see if it would work. And as of writing this review, it's been about 10 days since I put TireJect in my tire, and so far, it hasn't leaked any air, despite it not being meant for the shoulder. When money isn't so tight, I'll probably go ahead and replace the tire, especially since there's only about 4/32 tread depth left, but for the time being, I'll keep running it, and hopefully it keeps holding pressure properly like it has been. Now, as for how easy it is to use, the only tools you will need that aren't provided, is an air compressor to allow you to re-inflate the tire. The kit comes with everything else you will need, including a valve core removal tool and a syringe to add the sealant to your tire. To use this product, you will first need to carefully remove the valve core with the provided tool, careful not to lose the core, since it doesn't come with a replacement core. After that, thread the hose on the syringe on to your valve stem, and then carefully add the required amount of sealant to the syringe. If you accidentally spill some, wipe it off before it dries, so that it doesn't stain anything. From there, just push the goo into the tire with the plunger, adding more to the syringe as necessary. When you're all done, re-install the valve core into the valve stem snuggly, careful not to over-tighten, and air up the tire to the recommended PSI with your compressor. After all that is done, go take a short, slow drive to distribute the sealant, and then recheck your air pressure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025

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