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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
NGK Ruthenium HX Spark Plug Box of 4 (LFER7BHX)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
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.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Audi | A3 | Premium |
| 2015-2020 | Audi | A3 | Premium Plus |
| 2015-2019 | Audi | A3 | Prestige |
| 2019 | Audi | A3 | Titanium |
| 2015-2018 | Audi | A3 Quattro | Premium |
| 2015-2018 | Audi | A3 Quattro | Premium Plus |
| 2015-2018 | Audi | A3 Quattro | Prestige |
| 2017-2020 | Audi | A4 | Premium |
| 2017-2020 | Audi | A4 | Premium Plus |
| 2017-2020 | Audi | A4 | Prestige |
| 2019 | Audi | A4 | Titanium |
| 2017-2020 | Audi | A4 allroad | Premium |
| 2017-2020 | Audi | A4 allroad | Premium Plus |
| 2017-2020 | Audi | A4 allroad | Prestige |
| 2017-2020 | Audi | A4 Quattro | Premium |
| 2017-2020 | Audi | A4 Quattro | Premium Plus |
| 2017-2020 | Audi | A4 Quattro | Prestige |
| 2018-2019 | Audi | A5 Quattro | Premium |
| 2018-2019 | Audi | A5 Quattro | Premium Plus |
| 2018-2019 | Audi | A5 Quattro | Prestige |
| 2018-2019 | Audi | A5 Sportback | Premium |
| 2018-2019 | Audi | A5 Sportback | Premium Plus |
| 2018-2019 | Audi | A5 Sportback | Prestige |
| 2016-2018 | Audi | A6 | Premium |
| 2016-2018 | Audi | A6 | Premium Plus |
| 2018 | Audi | A6 | Sport |
| 2017-2020 | Audi | A6 Quattro | Premium |
| 2016-2020 | Audi | A6 Quattro | Premium Plus |
| 2018 | Audi | A6 Quattro | Sport |
| 2016 | Audi | allroad | Premium |
| 2016 | Audi | allroad | Premium Plus |
| 2018-2020 | Audi | Q5 | Premium |
| 2018-2020 | Audi | Q5 | Premium Plus |
| 2018-2020 | Audi | Q5 | Prestige |
| 2017-2019 | Audi | Q7 | Premium |
| 2017-2019 | Audi | Q7 | Premium Plus |
| 2015-2017 | Audi | S3 | Premium Plus |
| 2015-2017 | Audi | S3 | Prestige |
| 2016-2018 | Audi | TT Quattro | Base |
| 2016-2018 | Audi | TTS Quattro | Base |
| 2017-2020 | Porsche | Macan | Base |
| 2017 | Volkswagen | Beetle | #PinkBeetle |
| 2014-2015 | Volkswagen | Beetle | Base |
| 2015,2017 | Volkswagen | Beetle | Classic |
| 2016 | Volkswagen | Beetle | Denim |
| 2016-2018 | Volkswagen | Beetle | Dune |
| 2015-2016 | Volkswagen | Beetle | Fleet Edition |
| 2014 | Volkswagen | Beetle | GSR |
| 2013-2015 | Volkswagen | Beetle | R-Line |
| 2016 | Volkswagen | Beetle | R-Line S |
| 2016 | Volkswagen | Beetle | R-Line SE |
| 2016-2017 | Volkswagen | Beetle | R-Line SEL |
| 2016-2019 | Volkswagen | Beetle | S |
| 2016-2019 | Volkswagen | Beetle | SE |
| 2016-2017 | Volkswagen | Beetle | SEL |
| 2013 | Volkswagen | Beetle | Turbo |
| 2016 | Volkswagen | Beetle | Wolfsburg Edition |
| 2016 | Volkswagen | Golf | Base |
| 2015 | Volkswagen | Golf | Launch Edition |
| 2015-2018 | Volkswagen | Golf | S |
| 2015-2016,2018 | Volkswagen | Golf | SE |
| 2015-2016 | Volkswagen | Golf | SEL |
| 2017 | Volkswagen | Golf | Wolfsburg Edition |
| 2017-2019 | Volkswagen | Golf Alltrack | S |
| 2017-2019 | Volkswagen | Golf Alltrack | SE |
| 2017-2019 | Volkswagen | Golf Alltrack | SEL |
| 2015-2018 | Volkswagen | Golf R | Base |
| 2016 | Volkswagen | Golf SportWagen | Limited Edition |
| 2015-2019 | Volkswagen | Golf SportWagen | S |
| 2015-2018 | Volkswagen | Golf SportWagen | SE |
| 2015-2018 | Volkswagen | Golf SportWagen | SEL |
| 2015-2018 | Volkswagen | GTI | Autobahn |
| 2015-2018 | Volkswagen | GTI | S |
| 2015-2018 | Volkswagen | GTI | SE |
| 2017 | Volkswagen | GTI | Sport |
| 2013-2014,2017-2018 | Volkswagen | Jetta | GLI |
| 2015-2016 | Volkswagen | Jetta | GLI SE |
| 2015-2016 | Volkswagen | Jetta | GLI SEL |
| 2014-2015 | Volkswagen | Jetta | SE |
| 2018 | Volkswagen | Jetta | SE Sport |
| 2014-2018 | Volkswagen | Jetta | SEL |
| 2016 | Volkswagen | Jetta | SEL Premium |
| 2015-2018 | Volkswagen | Jetta | Sport |
| 2015 | Volkswagen | Passat | Limited Edition |
| 2016-2018,2020 | Volkswagen | Passat | R-Line |
| 2014-2018,2020 | Volkswagen | Passat | S |
| 2014-2018,2020 | Volkswagen | Passat | SE |
| 2016,2020 | Volkswagen | Passat | SEL |
| 2014-2018 | Volkswagen | Passat | SEL Premium |
| 2015 | Volkswagen | Passat | Sport |
| 2014-2015,2019 | Volkswagen | Passat | Wolfsburg Edition |
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
4.6 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Perfect for my needs
Size matches my feet. Good enough quality. Comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 4
Comfortable toeless socks
Very soft and comfortable. However, the elastic is too tight. Should be wider so circulation is not cut and you are able to wear it at night. Therefore, is not good for diabetic and heavier people. Larger sizes should be available.
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Reviewed in the United States on July 13, 2025
★★★★★ 1
Terrible Quality, fell apart
Very poor quality. Came apart after one washing. Unraveled. Would not purchase again. Wish I had not purchases the first time.
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Reviewed in the United States on January 5, 2026
★★★★★ 3
Socks
They fit okay and they're comfortable but the only problem I've been seeing is that they're starting to unravel at the toe end
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Reviewed in the United States on September 1, 2025
★★★★★ 2
Longevity of product
Tends to start falling apart after one or two washings
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Reviewed in the United States on December 18, 2025