Refresh your ignition system in one shot with APR Iridium Pro Spark Plugs and pair with APR Ignition Coils – engineered to work together for a stronger, more consistent spark. Each is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades.
- 152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.
- Heat range 9 spark plug (Similar: Bosch 3, Brisk 10, Denso 27, and NGK 9)
- Optimized electrode design for hard to ignite fuels, such as ethanol
- Designed for high performance / tuned vehicle applications
- Cooler operating temperature than stock plugs
- Resists preignition better than stock plugs
- An excellent match for APR ignition coils
- Stronger than copper and platinum
- Perfect for upgraded APR vehicles
- Lower required supplied voltage
- Projected insulator design
- Thread diameter: 14mm
- Install Torque: 25 Nm
- Thread reach: 19mm
- Seat Type: Gasket
- Made in the EU
- Hexagon: 16mm
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2006-2013 |
Audi |
A3 |
Base |
| 2010-2013 |
Audi |
A3 |
TDI |
| 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 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 |
| 2012-2017 |
Audi |
A6 |
Premium |
| 2012-2017 |
Audi |
A6 |
Premium Plus |
| 2009-2011 |
Audi |
A6 Quattro |
Avant |
| 2009-2011 |
Audi |
A6 Quattro |
Base |
| 2017 |
Audi |
A6 Quattro |
Competition |
| 2012-2015,2018 |
Audi |
A6 Quattro |
Premium |
| 2012-2018 |
Audi |
A6 Quattro |
Premium Plus |
| 2012-2018 |
Audi |
A6 Quattro |
Prestige |
| 2018 |
Audi |
A6 Quattro |
Sport |
| 2014-2016 |
Audi |
A6 Quattro |
TDI Premium Plus |
| 2014-2016 |
Audi |
A6 Quattro |
TDI Prestige |
| 2012-2013 |
Audi |
A7 Quattro |
Base |
| 2017 |
Audi |
A7 Quattro |
Competition |
| 2014-2018 |
Audi |
A7 Quattro |
Premium Plus |
| 2014-2018 |
Audi |
A7 Quattro |
Prestige |
| 2014-2016 |
Audi |
A7 Quattro |
TDI Premium Plus |
| 2014-2016 |
Audi |
A7 Quattro |
TDI Prestige |
| 2013-2015 |
Audi |
A8 Quattro |
Base |
| 2013-2018 |
Audi |
A8 Quattro |
L |
| 2014-2016 |
Audi |
A8 Quattro |
L TDI |
| 2013-2016 |
Audi |
allroad |
Premium |
| 2013-2016 |
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 |
| 2013-2017 |
Audi |
Q5 |
Prestige |
| 2014-2016 |
Audi |
Q5 |
TDI Premium Plus |
| 2016 |
Audi |
Q5 |
TDI Premium Plus S-Line |
| 2014-2016 |
Audi |
Q5 |
TDI Prestige |
| 2016 |
Audi |
Q5 |
TDI Prestige S-Line |
| 2011-2015,2017-2019 |
Audi |
Q7 |
Premium |
| 2011-2015,2017-2019 |
Audi |
Q7 |
Premium Plus |
| 2011-2015,2017-2019 |
Audi |
Q7 |
Prestige |
| 2011-2015 |
Audi |
Q7 |
TDI Premium |
| 2011-2015 |
Audi |
Q7 |
TDI Premium Plus |
| 2011-2015 |
Audi |
Q7 |
TDI Prestige |
| 2010-2013 |
Audi |
S4 |
Base |
| 2014-2016 |
Audi |
S4 |
Premium Plus |
| 2014-2016 |
Audi |
S4 |
Prestige |
| 2013,2017 |
Audi |
S5 |
Base |
| 2010-2013 |
Audi |
S5 |
Cabriolet |
| 2014-2016 |
Audi |
S5 |
Premium Plus |
| 2014-2016 |
Audi |
S5 |
Prestige |
| 2014-2017 |
Audi |
SQ5 |
Premium Plus |
| 2014-2017 |
Audi |
SQ5 |
Prestige |
| 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 |
| 2013-2016 |
Porsche |
Cayenne |
Diesel |
| 2014 |
Porsche |
Cayenne |
Diesel Platinum Edition |
| 2015-2018 |
Porsche |
Cayenne |
S E-Hybrid |
| 2017-2018 |
Porsche |
Cayenne |
S E-Hybrid Platinum Edition |
| 2011-2014 |
Porsche |
Cayenne |
S Hybrid |
| 2014-2015 |
Porsche |
Panamera |
4S |
| 2014-2015 |
Porsche |
Panamera |
4S Executive |
| 2014-2015 |
Porsche |
Panamera |
S |
| 2014-2015 |
Porsche |
Panamera |
S E-Hybrid |
| 2012-2013 |
Porsche |
Panamera |
S Hybrid |
| 2012 |
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 |
| 2012-2013 |
Volkswagen |
Jetta |
S |
| 2009 |
Volkswagen |
Jetta |
SEL |
| 2009-2010,2012-2013 |
Volkswagen |
Jetta |
TDI |
| 2010 |
Volkswagen |
Jetta |
TDI Cup Edition |
| 2012-2013 |
Volkswagen |
Jetta |
TDI Premium |
| 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 |
