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NGK Iridium Spark Plug Box of 4 (IFR6Q-G)

NGK5648

Regular price $142.20
Sale price $142.20 Regular price
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This part is made to order only, contact us for rough ETA.


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NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium 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. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

  • 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 fine wire iridium alloy plugs
  • Copper core aids in heat removal
  • Triple seals prevent leakage

This Part Fits:

Year Make Model Submodel
1996,1999 Audi A4 Base
1999 Audi A4 Quattro Avant
1996,1999-2000 Audi A4 Quattro Base
1995-1996 Audi A6 Quattro Avant
1995-1996 Audi A6 Quattro Base
1995-1996 Audi Cabriolet Base
2003-2012 Maybach 57 Base
2006-2012 Maybach 57 S
2010 Maybach 57 S Zeppelin
2003-2012 Maybach 62 Base
2007-2012 Maybach 62 S
2010-2012 Maybach 62 S Landaulet
2010 Maybach 62 S Zeppelin
2003-2014 Mercedes-Benz CL600 Base
2005-2006,2008-2014 Mercedes-Benz CL65 AMG Base
2016-2018 Mercedes-Benz G65 AMG Base
2016-2017 Mercedes-Benz Maybach S600 Base
2018-2020 Mercedes-Benz Maybach S650 Base
2003-2013,2015-2017 Mercedes-Benz S600 Base
2006-2013,2015-2020 Mercedes-Benz S65 AMG Base
2004-2009 Mercedes-Benz SL600 Base
2005-2009,2011,2013-2018 Mercedes-Benz SL65 AMG Base
2009 Mercedes-Benz SL65 AMG Black Series
2001,2003 Volkswagen Beetle GL
2001,2003 Volkswagen Beetle GLS
2001 Volkswagen Golf GL
2001 Volkswagen Golf GLS
2001 Volkswagen Jetta GL
2001 Volkswagen Jetta GLS
1998,2000 Volkswagen Passat GLS
MPN: 5648
NGK Iridium Spark Plug Box of 4 (IFR6Q-G)

$142.20

FAQ

When does my order ship?

Most orders ship in 1–3 days, but some items may take longer due to demand and manufacturing delays. For urgent orders, please contact us to confirm stock before purchasing.

Are returns accepted?

Not satisfied? Return any item within 30 days. See our FAQ page for details.

Buy now pay later options available?

Yes. Pay later in installments with Affirm or PayPal Pay Later.

Do we offer price matching?

We’re happy to price match any legitimate listing from an authorized dealer, as long as the item is in stock and the price is current. We cannot match outdated or incorrect discounts based on old MSRP, since those prices are often errors the competitor cannot honor.