APR EA888.1/2/EA837/EA113 Iridium Pro Spark Plug – Heat Range 9 – 14mm x 19mm x 16mm – SINGLE

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.
14x19x16mm – Heat Range 9
Always check sizes and heat range specs before installing.

• 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

Fits
2005 Audi A4 Base
2005 Audi A4 Quattro Avant
2005 Audi A4 Quattro Base
2006 Audi A3 Base
2006 Audi A4 Base
2006 Audi A4 Quattro Avant
2006 Audi A4 Quattro Base
2006 Volkswagen GTI Base
2006 Volkswagen Jetta 2.0T
2006 Volkswagen Jetta GLI
2006 Volkswagen Passat 2.0T
2006 Volkswagen Passat Value Edition
2007 Audi A3 Base
2007 Audi A4 Base
2007 Audi A4 Cabriolet
2007 Audi A4 Quattro Avant
2007 Audi A4 Quattro Base
2007 Audi A4 Quattro Cabriolet
2007 Volkswagen Eos 2.0T
2007 Volkswagen Eos Base
2007 Volkswagen GTI Base
2007 Volkswagen GTI Fahrenheit
2007 Volkswagen Jetta 2.0T
2007 Volkswagen Jetta GLI
2007 Volkswagen Passat 2.0T
2007 Volkswagen Passat Value Edition
2007 Volkswagen Passat Wolfsburg Edition
2008 Audi A3 Base
2008 Audi A4 Base
2008 Audi A4 Cabriolet
2008 Audi A4 Quattro Avant
2008 Audi A4 Quattro Base
2008 Audi A4 Quattro Cabriolet
2008 Audi TT Base
2008 Volkswagen Eos Komfort
2008 Volkswagen Eos Lux
2008 Volkswagen Eos Turbo
2008 Volkswagen GTI Base
2008 Volkswagen Jetta GLI
2008 Volkswagen Jetta Wolfsburg Edition
2008 Volkswagen Passat Komfort
2008 Volkswagen Passat Lux
2008 Volkswagen Passat Turbo
2009 Audi A3 Base
2009 Audi A3 Quattro Base
2009 Audi A4 Base
2009 Audi A4 Cabriolet
2009 Audi A4 Quattro Avant
2009 Audi A4 Quattro Base
2009 Audi A4 Quattro Cabriolet
2009 Audi A6 Quattro Avant
2009 Audi A6 Quattro Base
2009 Audi TT Base
2009 Audi TT Quattro Base
2009 Audi TTS Quattro Base
2009 Volkswagen CC Luxury
2009 Volkswagen CC Sport
2009 Volkswagen Eos Komfort
2009 Volkswagen Eos Lux
2009 Volkswagen GTI Base
2009 Volkswagen Jetta GLI
2009 Volkswagen Jetta SEL
2009 Volkswagen Jetta TDI
2009 Volkswagen Jetta Wolfsburg Edition
2009 Volkswagen Passat Komfort
2009 Volkswagen Tiguan S
2009 Volkswagen Tiguan SE
2009 Volkswagen Tiguan SEL
2010 Audi A3 Base
2010 Audi A3 TDI
2010 Audi A3 Quattro Base
2010 Audi A4 Base
2010 Audi A4 Quattro Avant
2010 Audi A4 Quattro Base
2010 Audi A5 Quattro Base
2010 Audi A5 Quattro Cabriolet
2010 Audi A6 Quattro Avant
2010 Audi A6 Quattro Base
2010 Audi S4 Base
2010 Audi S5 Cabriolet
2010 Audi TT Quattro Base
2010 Audi TTS Quattro Base
2010 Volkswagen CC Luxury
2010 Volkswagen CC Sport
2010 Volkswagen Eos Komfort
2010 Volkswagen Eos Lux
2010 Volkswagen GTI Base
2010 Volkswagen Jetta TDI
2010 Volkswagen Jetta TDI Cup Edition
2010 Volkswagen Jetta Wolfsburg Edition
2010 Volkswagen Passat Komfort
2010 Volkswagen Tiguan S
2010 Volkswagen Tiguan SE
2010 Volkswagen Tiguan SEL
2010 Volkswagen Tiguan Wolfsburg Edition
2011 Audi A3 Base
2011 Audi A3 TDI
2011 Audi A3 Quattro Base
2011 Audi A4 Base
2011 Audi A4 Quattro Avant
2011 Audi A4 Quattro Base
2011 Audi A5 Quattro Base
2011 Audi A5 Quattro Cabriolet
2011 Audi A6 Quattro Avant
2011 Audi A6 Quattro Base
2011 Audi Q5 Premium
2011 Audi Q5 Premium Plus
2011 Audi Q7 Premium
2011 Audi Q7 Premium Plus
2011 Audi Q7 Prestige
2011 Audi Q7 TDI Premium
2011 Audi Q7 TDI Premium Plus
2011 Audi Q7 TDI Prestige
2011 Audi S4 Base
2011 Audi S5 Cabriolet
2011 Audi TT Quattro Base
2011 Audi TTS Quattro Base
2011 Porsche Cayenne S Hybrid
2011 Volkswagen CC Luxury
2011 Volkswagen CC R-Line
2011 Volkswagen CC Sport
2011 Volkswagen Eos Komfort
2011 Volkswagen Eos Lux
2011 Volkswagen GTI Base
2011 Volkswagen Tiguan S
2011 Volkswagen Tiguan SE
2011 Volkswagen Tiguan SEL
2012 Audi A3 Base
2012 Audi A3 TDI
2012 Audi A3 Quattro Base
2012 Audi A4 Base
2012 Audi A4 Quattro Avant
2012 Audi A4 Quattro Base
2012 Audi A5 Quattro Base
2012 Audi A5 Quattro Cabriolet
2012 Audi A6 Premium
2012 Audi A6 Premium Plus
2012 Audi A6 Quattro Premium
2012 Audi A6 Quattro Premium Plus
2012 Audi A6 Quattro Prestige
2012 Audi A7 Quattro Base
2012 Audi Q5 Premium
2012 Audi Q5 Premium Plus
2012 Audi Q7 Premium
2012 Audi Q7 Premium Plus
2012 Audi Q7 Prestige
2012 Audi Q7 TDI Premium
2012 Audi Q7 TDI Premium Plus
2012 Audi Q7 TDI Prestige
2012 Audi S4 Base
2012 Audi S5 Cabriolet
2012 Audi TT Quattro Premium Plus
2012 Audi TT Quattro Prestige
2012 Audi TTS Quattro Base
2012 Porsche Cayenne S Hybrid
2012 Porsche Panamera S Hybrid
2012 Volkswagen Beetle Turbo
2012 Volkswagen CC Lux
2012 Volkswagen CC Lux Limited
2012 Volkswagen CC Lux Plus
2012 Volkswagen CC R-Line
2012 Volkswagen CC Sport
2012 Volkswagen Eos Executive
2012 Volkswagen Eos Komfort
2012 Volkswagen Eos Lux
2012 Volkswagen Golf R Base
2012 Volkswagen GTI Base
2012 Volkswagen Jetta GLI
2012 Volkswagen Jetta S
2012 Volkswagen Jetta TDI
2012 Volkswagen Jetta TDI Premium
2012 Volkswagen Tiguan S
2012 Volkswagen Tiguan SE
2012 Volkswagen Tiguan SEL
2013 Audi A3 Base
2013 Audi A3 TDI
2013 Audi A3 Quattro Base
2013 Audi A4 Base
2013 Audi A4 Quattro Base
2013 Audi A5 Quattro Base
2013 Audi A5 Quattro Cabriolet
2013 Audi A6 Premium
2013 Audi A6 Premium Plus
2013 Audi A6 Quattro Premium
2013 Audi A6 Quattro Premium Plus
2013 Audi A6 Quattro Prestige
2013 Audi A7 Quattro Base
2013 Audi A8 Quattro Base
2013 Audi A8 Quattro L
2013 Audi allroad Premium
2013 Audi allroad Premium Plus
2013 Audi allroad Prestige
2013 Audi Q5 Hybrid Prestige
2013 Audi Q5 Premium
2013 Audi Q5 Premium Plus
2013 Audi Q5 Prestige
2013 Audi Q7 Premium
2013 Audi Q7 Premium Plus
2013 Audi Q7 Prestige
2013 Audi Q7 TDI Premium
2013 Audi Q7 TDI Premium Plus
2013 Audi Q7 TDI Prestige
2013 Audi S4 Base
2013 Audi S5 Base
2013 Audi S5 Cabriolet
2013 Audi TT Quattro Premium Plus
2013 Audi TT Quattro Prestige
2013 Audi TTS Quattro Base
2013 Porsche Cayenne Diesel
2013 Porsche Cayenne S Hybrid
2013 Porsche Panamera S Hybrid
2013 Volkswagen CC Lux
2013 Volkswagen CC R-Line
2013 Volkswagen CC Sport
2013 Volkswagen CC Sport Plus
2013 Volkswagen Eos Executive
2013 Volkswagen Eos Komfort
2013 Volkswagen Eos Lux
2013 Volkswagen Eos Sport
2013 Volkswagen Golf R Base
2013 Volkswagen GTI Base
2013 Volkswagen Jetta GLI
2013 Volkswagen Jetta S
2013 Volkswagen Jetta TDI
2013 Volkswagen Jetta TDI Premium
2013 Volkswagen Tiguan S
2013 Volkswagen Tiguan SE
2013 Volkswagen Tiguan SEL
2014 Audi A4 Base
2014 Audi A4 Quattro Base
2014 Audi A5 Quattro Base
2014 Audi A5 Quattro Cabriolet
2014 Audi A6 Premium
2014 Audi A6 Premium Plus
2014 Audi A6 Quattro Premium
2014 Audi A6 Quattro Premium Plus
2014 Audi A6 Quattro Prestige
2014 Audi A6 Quattro TDI Premium Plus
2014 Audi A6 Quattro TDI Prestige
2014 Audi A7 Quattro Premium Plus
2014 Audi A7 Quattro Prestige
2014 Audi A7 Quattro TDI Premium Plus
2014 Audi A7 Quattro TDI Prestige
2014 Audi A8 Quattro Base
2014 Audi A8 Quattro L
2014 Audi A8 Quattro L TDI
2014 Audi allroad Premium
2014 Audi allroad Premium Plus
2014 Audi allroad Prestige
2014 Audi Q5 Hybrid Prestige
2014 Audi Q5 Premium
2014 Audi Q5 Premium Plus
2014 Audi Q5 Prestige
2014 Audi Q5 TDI Premium Plus
2014 Audi Q5 TDI Prestige
2014 Audi Q7 Premium
2014 Audi Q7 Premium Plus
2014 Audi Q7 Prestige
2014 Audi Q7 TDI Premium
2014 Audi Q7 TDI Premium Plus
2014 Audi Q7 TDI Prestige
2014 Audi S4 Premium Plus
2014 Audi S4 Prestige
2014 Audi S5 Premium Plus
2014 Audi S5 Prestige
2014 Audi SQ5 Premium Plus
2014 Audi SQ5 Prestige
2014 Audi TT Quattro Base
2014 Audi TTS Quattro Base
2014 Porsche Cayenne Diesel
2014 Porsche Cayenne Diesel Platinum Edition
2014 Porsche Cayenne S Hybrid
2014 Porsche Panamera 4S
2014 Porsche Panamera 4S Executive
2014 Porsche Panamera S
2014 Porsche Panamera S E-Hybrid
2014 Volkswagen CC Executive
2014 Volkswagen CC R-Line
2014 Volkswagen CC Sport
2014 Volkswagen Eos Executive
2014 Volkswagen Eos Komfort
2014 Volkswagen Eos Sport
2014 Volkswagen GTI Driver’s Edition
2014 Volkswagen GTI Wolfsburg Edition
2014 Volkswagen Tiguan R-Line
2014 Volkswagen Tiguan S
2014 Volkswagen Tiguan SE
2014 Volkswagen Tiguan SEL
2015 Audi A4 Premium
2015 Audi A4 Premium Plus
2015 Audi A4 Prestige
2015 Audi A4 Quattro Premium
2015 Audi A4 Quattro Premium Plus
2015 Audi A4 Quattro Prestige
2015 Audi A5 Quattro Premium
2015 Audi A5 Quattro Premium Plus
2015 Audi A5 Quattro Prestige
2015 Audi A6 Premium
2015 Audi A6 Premium Plus
2015 Audi A6 Quattro Premium
2015 Audi A6 Quattro Premium Plus
2015 Audi A6 Quattro Prestige
2015 Audi A6 Quattro TDI Premium Plus
2015 Audi A6 Quattro TDI Prestige
2015 Audi A7 Quattro Premium Plus
2015 Audi A7 Quattro Prestige
2015 Audi A7 Quattro TDI Premium Plus
2015 Audi A7 Quattro TDI Prestige
2015 Audi A8 Quattro Base
2015 Audi A8 Quattro L
2015 Audi A8 Quattro L TDI
2015 Audi allroad Premium
2015 Audi allroad Premium Plus
2015 Audi allroad Prestige
2015 Audi Q3 Premium Plus
2015 Audi Q3 Prestige
2015 Audi Q3 Quattro Premium Plus
2015 Audi Q3 Quattro Prestige
2015 Audi Q5 Hybrid Prestige
2015 Audi Q5 Premium
2015 Audi Q5 Premium Plus
2015 Audi Q5 Prestige
2015 Audi Q5 TDI Premium Plus
2015 Audi Q5 TDI Prestige
2015 Audi Q7 Premium
2015 Audi Q7 Premium Plus
2015 Audi Q7 Prestige
2015 Audi Q7 TDI Premium
2015 Audi Q7 TDI Premium Plus
2015 Audi Q7 TDI Prestige
2015 Audi S4 Premium Plus
2015 Audi S4 Prestige
2015 Audi S5 Premium Plus
2015 Audi S5 Prestige
2015 Audi SQ5 Premium Plus
2015 Audi SQ5 Prestige
2015 Audi TT Quattro Base
2015 Audi TTS Quattro Base
2015 Porsche Cayenne Diesel
2015 Porsche Cayenne S E-Hybrid
2015 Porsche Panamera 4S
2015 Porsche Panamera 4S Executive
2015 Porsche Panamera S
2015 Porsche Panamera S E-Hybrid
2015 Volkswagen CC Executive
2015 Volkswagen CC R-Line
2015 Volkswagen CC Sport
2015 Volkswagen Eos Executive
2015 Volkswagen Eos Final Edition
2015 Volkswagen Eos Komfort
2015 Volkswagen Tiguan R-Line
2015 Volkswagen Tiguan S
2015 Volkswagen Tiguan SE
2015 Volkswagen Tiguan SEL
2016 Audi A4 Premium
2016 Audi A4 Premium Plus
2016 Audi A4 Quattro Premium
2016 Audi A4 Quattro Premium Plus
2016 Audi A5 Quattro Premium
2016 Audi A5 Quattro Premium Plus
2016 Audi A6 Premium
2016 Audi A6 Premium Plus
2016 Audi A6 Quattro Premium Plus
2016 Audi A6 Quattro Prestige
2016 Audi A6 Quattro TDI Premium Plus
2016 Audi A6 Quattro TDI Prestige
2016 Audi A7 Quattro Premium Plus
2016 Audi A7 Quattro Prestige
2016 Audi A7 Quattro TDI Premium Plus
2016 Audi A7 Quattro TDI Prestige
2016 Audi A8 Quattro L
2016 Audi A8 Quattro L TDI
2016 Audi allroad Premium
2016 Audi allroad Premium Plus
2016 Audi Q3 Premium Plus
2016 Audi Q3 Prestige
2016 Audi Q3 Quattro Premium Plus
2016 Audi Q3 Quattro Prestige
2016 Audi Q5 Hybrid Prestige
2016 Audi Q5 Premium
2016 Audi Q5 Premium Plus
2016 Audi Q5 Prestige
2016 Audi Q5 TDI Premium Plus
2016 Audi Q5 TDI Premium Plus S-Line
2016 Audi Q5 TDI Prestige
2016 Audi Q5 TDI Prestige S-Line
2016 Audi S4 Premium Plus
2016 Audi S4 Prestige
2016 Audi S5 Premium Plus
2016 Audi S5 Prestige
2016 Audi SQ5 Premium Plus
2016 Audi SQ5 Prestige
2016 Porsche Cayenne Diesel
2016 Porsche Cayenne S E-Hybrid
2016 Volkswagen CC R-Line
2016 Volkswagen CC R-Line Executive
2016 Volkswagen CC Sport
2016 Volkswagen CC Trend
2016 Volkswagen Eos Komfort
2016 Volkswagen Tiguan R-Line
2016 Volkswagen Tiguan S
2016 Volkswagen Tiguan SE
2016 Volkswagen Tiguan SEL
2017 Audi A5 Quattro Sport
2017 Audi A6 Premium
2017 Audi A6 Premium Plus
2017 Audi A6 Quattro Competition
2017 Audi A6 Quattro Premium Plus
2017 Audi A6 Quattro Prestige
2017 Audi A7 Quattro Competition
2017 Audi A7 Quattro Premium Plus
2017 Audi A7 Quattro Prestige
2017 Audi A8 Quattro L
2017 Audi Q3 Premium
2017 Audi Q3 Premium Plus
2017 Audi Q3 Prestige
2017 Audi Q3 Quattro Premium
2017 Audi Q3 Quattro Premium Plus
2017 Audi Q3 Quattro Prestige
2017 Audi Q5 Premium
2017 Audi Q5 Premium Plus
2017 Audi Q5 Prestige
2017 Audi Q7 Premium
2017 Audi Q7 Premium Plus
2017 Audi Q7 Prestige
2017 Audi S5 Base
2017 Audi SQ5 Premium Plus
2017 Audi SQ5 Prestige
2017 Porsche Cayenne S E-Hybrid
2017 Porsche Cayenne S E-Hybrid Platinum Edition
2017 Volkswagen CC R-Line Executive
2017 Volkswagen CC Sport
2017 Volkswagen Tiguan S
2017 Volkswagen Tiguan SEL
2017 Volkswagen Tiguan Sport
2017 Volkswagen Tiguan Wolfsburg Edition
2017 Volkswagen Tiguan Limited Base
2018 Audi A6 Quattro Premium
2018 Audi A6 Quattro Premium Plus
2018 Audi A6 Quattro Prestige
2018 Audi A6 Quattro Sport
2018 Audi A7 Quattro Premium Plus
2018 Audi A7 Quattro Prestige
2018 Audi A8 Quattro L
2018 Audi Q3 Premium
2018 Audi Q3 Premium Plus
2018 Audi Q3 Quattro Premium
2018 Audi Q3 Quattro Premium Plus
2018 Audi Q7 Premium
2018 Audi Q7 Premium Plus
2018 Audi Q7 Prestige
2018 Porsche Cayenne S E-Hybrid
2018 Porsche Cayenne S E-Hybrid Platinum Edition
2018 Volkswagen Tiguan Limited Base
2019 Audi Q7 Premium
2019 Audi Q7 Premium Plus
2019 Audi Q7 Prestige

Weight	0.1 lbs
Dimensions	3.4 × 1.1 × 1 in
air_freight_prohibited	false
not_carb_approved	false
carb_acknowledgement_required	false
ltl_freight_required	false
prop_65	Y
part_type	automotive
epa	N/A
units_per_sku	1
regular_stock	t
upc	810009935018
brand	APR
part_number	Z1003101

Brand