Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
NGK 93420 FITS: Ruthenium HX Spark Plug Box of 4 (LFR6BHX) 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 |
|---|---|---|---|
| 2015-2020 | Dodge | Challenger | SRT Hellcat |
| 2015-2020 | Dodge | Charger | SRT Hellcat |
| 2013-2014 | Hyundai | Genesis Coupe | 2.0T |
| 2013-2014 | Hyundai | Genesis Coupe | 2.0T Premium |
| 2013-2014 | Hyundai | Genesis Coupe | 2.0T R-Spec |
| 2011-2012 | Land Rover | LR2 | Base |
| 2008-2012 | Land Rover | LR2 | HSE |
| 2011-2012 | Land Rover | LR2 | HSE Lux |
| 2008 | Land Rover | LR2 | SE |
| 2003-2005 | Mercedes-Benz | C230 | Kompressor |
| 2003-2006 | Mercedes-Benz | CL55 AMG | Base |
| 2006 | Mercedes-Benz | CLS55 AMG | Base |
| 2003-2006 | Mercedes-Benz | E55 AMG | Base |
| 2005-2011 | Mercedes-Benz | G55 AMG | Base |
| 2004-2006 | Mercedes-Benz | S55 AMG | Base |
| 2003 | Mercedes-Benz | S55 AMG | Kompressor |
| 2004-2008 | Mercedes-Benz | SL55 AMG | Base |
| 2003 | Mercedes-Benz | SL55 AMG | Kompressor |
| 2005-2009 | Mercedes-Benz | SLR McLaren | Base |
| 2006-2012 | Mitsubishi | Eclipse | GS |
| 2010-2012 | Mitsubishi | Eclipse | GS Sport |
| 2008,2012 | Mitsubishi | Eclipse | SE |
| 2007-2011 | Mitsubishi | Eclipse | Spyder GS |
| 2012 | Mitsubishi | Eclipse | Spyder GS Sport |
| 2012 | Mitsubishi | Eclipse | Spyder SE |
| 2004-2008 | Mitsubishi | Galant | DE |
| 2004-2012 | Mitsubishi | Galant | ES |
| 2011-2012 | Mitsubishi | Galant | FE |
| 2005-2007,2010-2012 | Mitsubishi | Galant | SE |
| 2009 | Mitsubishi | Galant | Sport Edition |
| 2004-2006 | Mitsubishi | Lancer | Ralliart |
| 2004 | Mitsubishi | Lancer | Sportback |
| 2004 | Mitsubishi | Lancer | Sportback Ralliart |
| 2005-2006 | Mitsubishi | Outlander | Limited |
| 2004-2006 | Mitsubishi | Outlander | LS |
| 2006 | Mitsubishi | Outlander | SE |
| 2004-2005 | Mitsubishi | Outlander | XLS |
| 2006 | Saab | 9-2X | Aero |
| 2006-2009 | Saab | 9-3 | Aero |
| 2008-2009 | Saab | 9-3 | Aero XWD |
| 2008 | Saab | 9-3 | Turbo X |
| 2006-2007 | Subaru | B9 Tribeca | Base |
| 2006-2007 | Subaru | B9 Tribeca | Limited |
| 2004-2006 | Subaru | Baja | Turbo |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2004-2005,2009 | Subaru | Forester | XT |
| 2006-2010 | Subaru | Forester | XT Limited |
| 2005,2010-2013 | Subaru | Forester | XT Premium |
| 2011-2013 | Subaru | Forester | XT Touring |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2006-2014 | Subaru | Impreza | WRX |
| 2006-2007,2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2007,2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2010-2012 | Subaru | Legacy | 2.5GT |
| 2009 | Subaru | Legacy | 3.0 R |
| 2008-2009 | Subaru | Legacy | 3.0 R Limited |
| 2010-2013 | Subaru | Legacy | 3.6R |
| 2010-2019 | Subaru | Legacy | 3.6R Limited |
| 2010-2012 | Subaru | Legacy | 3.6R Premium |
| 2005-2006 | Subaru | Legacy | GT |
| 2005,2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2009 | Subaru | Outback | 3.0 R Limited |
| 2010-2013 | Subaru | Outback | 3.6R |
| 2010-2019 | Subaru | Outback | 3.6R Limited |
| 2010-2012 | Subaru | Outback | 3.6R Premium |
| 2017-2019 | Subaru | Outback | 3.6R Touring |
| 2005-2006 | Subaru | Outback | R |
| 2005-2008 | Subaru | Outback | R L.L. Bean Edition |
| 2006 | Subaru | Outback | R VDC Limited |
| 2005 | Subaru | Outback | VDC Limited |
| 2005-2006 | Subaru | Outback | XT |
| 2005-2009 | Subaru | Outback | XT Limited |
| 2008-2009 | Subaru | Tribeca | Base |
| 2008-2014 | Subaru | Tribeca | Limited |
| 2010-2012 | Subaru | Tribeca | Premium |
| 2010-2012 | Subaru | Tribeca | Touring |
| 2015-2018 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2018 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2009-2013 | Suzuki | Grand Vitara | Base |
| 2010-2013 | Suzuki | Grand Vitara | Limited |
| 2009 | Suzuki | Grand Vitara | Luxury |
| 2009-2013 | Suzuki | Grand Vitara | Premium |
| 2012 | Suzuki | Grand Vitara | Ultimate Adventure Edition |
| 2009-2010 | Suzuki | Grand Vitara | XSport |
| 2013 | Suzuki | Kizashi | Base |
| 2010,2013 | Suzuki | Kizashi | GTS |
| 2010-2012 | Suzuki | Kizashi | S |
| 2010-2013 | Suzuki | Kizashi | SE |
| 2010,2013 | Suzuki | Kizashi | SLS |
| 2011-2012 | Suzuki | Kizashi | Sport GTS |
| 2011-2012 | Suzuki | Kizashi | Sport SLS |
| 2008-2013 | Volvo | C30 | T5 |
| 2008-2013 | Volvo | C30 | T5 R-Design |
| 2006-2013 | Volvo | C70 | T5 |
| 2006-2009,2011 | Volvo | S40 | T5 |
| 2010-2011 | Volvo | S40 | T5 R-Design |
| 2004-2007 | Volvo | S60 | R |
| 2005-2009,2012 | Volvo | S60 | T5 |
| 2011-2014 | Volvo | S60 | T6 |
| 2015-2016 | Volvo | S60 | T6 Polestar |
| 2013-2016 | Volvo | S60 | T6 R-Design |
| 2015-2016 | Volvo | S60 | T6 R-Design Platinum |
| 2007-2011 | Volvo | S80 | 3.2 |
| 2008-2015 | Volvo | S80 | T6 |
| 2005-2009,2011 | Volvo | V50 | T5 |
| 2010-2011 | Volvo | V50 | T5 R-Design |
| 2015-2016 | Volvo | V60 | T6 Polestar |
| 2015-2016 | Volvo | V60 | T6 R-Design |
| 2015-2016 | Volvo | V60 | T6 R-Design Platinum |
| 2008-2010 | Volvo | V70 | 3.2 |
| 2004-2007 | Volvo | V70 | R |
| 2005 | Volvo | V70 | T5 |
| 2010-2011 | Volvo | XC60 | 3.2 |
| 2011 | Volvo | XC60 | 3.2 R-Design |
| 2010-2016 | Volvo | XC60 | T6 |
| 2015 | Volvo | XC60 | T6 Ocean Race |
| 2016 | Volvo | XC60 | T6 Platinum |
| 2016 | Volvo | XC60 | T6 Premier |
| 2010-2016 | Volvo | XC60 | T6 R-Design |
| 2016 | Volvo | XC60 | T6 R-Design Platinum |
| 2008-2011 | Volvo | XC70 | 3.2 |
| 2009-2015 | Volvo | XC70 | T6 |
| 2007-2011 | Volvo | XC90 | 3.2 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 1909 reviews
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Product Reviews
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Nice turtle neck sweater
Color: Royal Blue, Size: Small
It was true to size a perfect fit and the color is beautiful. Nice sweater for the amount paid.
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Reviewed in the United States on January 11, 2026