NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
ACURA 2017-09; CHRYS 2017-11; DODGE 2017-11; GENESIS 2017, HON 2018-08; HYUNDAI 2017-10; JEEP 2017-11; KIA 2017-11; MITSUBISHI 2017-14, RAM 2017-12; VW 2014-11
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2013–2015 |
Acura |
ILX |
Base |
| 2013–2018 |
Acura |
RDX |
Base |
| 2009–2012 |
Acura |
RL |
Base |
| 2014–2019 |
Acura |
RLX |
Base |
| 2014, 2016–2019 |
Acura |
RLX |
Sport Hybrid SH-AWD |
| 2009–2014 |
Acura |
TL |
Base |
| 2009–2014 |
Acura |
TL |
SH-AWD |
| 2015–2019 |
Acura |
TLX |
Base |
| 2015–2019 |
Acura |
TLX |
SH-AWD |
| 2010–2014 |
Acura |
TSX |
|
| 2009–2014 |
Acura |
TSX |
Base |
| 2012–2014 |
Acura |
TSX |
Special Edition |
| 2010–2013 |
Acura |
ZDX |
Base |
| 2015–2017 |
Chrysler |
200 |
C |
| 2011–2017 |
Chrysler |
200 |
Limited |
| 2011–2014 |
Chrysler |
200 |
LX |
| 2011–2017 |
Chrysler |
200 |
S |
| 2011–2014 |
Chrysler |
200 |
Touring |
| 2011–2014 |
Chrysler |
300 |
Base |
| 2013–2017 |
Chrysler |
300 |
C |
| 2013–2014 |
Chrysler |
300 |
C Luxury |
| 2015–2017 |
Chrysler |
300 |
C Platinum |
| 2011–2012, 2015–2020 |
Chrysler |
300 |
Limited |
| 2012–2020 |
Chrysler |
300 |
S |
| 2011, 2018–2020 |
Chrysler |
300 |
Touring |
| 2018–2020 |
Chrysler |
300 |
Touring L |
| 2018 |
Chrysler |
Pacifica |
Hybrid Limited |
| 2017 |
Chrysler |
Pacifica |
Hybrid Platinum |
| 2017 |
Chrysler |
Pacifica |
Hybrid Premium |
| 2018 |
Chrysler |
Pacifica |
L |
| 2017–2018 |
Chrysler |
Pacifica |
Limited |
| 2017–2018 |
Chrysler |
Pacifica |
LX |
| 2017–2018 |
Chrysler |
Pacifica |
Touring |
| 2017–2018 |
Chrysler |
Pacifica |
Touring L |
| 2017–2018 |
Chrysler |
Pacifica |
Touring L Plus |
| 2014 |
Chrysler |
Town & Country |
30th Anniversary Edition |
| 2011–2016 |
Chrysler |
Town & Country |
Limited |
| 2016 |
Chrysler |
Town & Country |
Limited Platinum |
| 2015–2016 |
Chrysler |
Town & Country |
LX |
| 2013–2016 |
Chrysler |
Town & Country |
S |
| 2011–2016 |
Chrysler |
Town & Country |
Touring |
| 2011–2016 |
Chrysler |
Town & Country |
Touring L |
| 2011 |
Dodge |
Avenger |
Express |
| 2011 |
Dodge |
Avenger |
Heat |
| 2011 |
Dodge |
Avenger |
LUX |
| 2011 |
Dodge |
Avenger |
Mainstreet |
| 2012–2014 |
Dodge |
Avenger |
R/T |
| 2012–2014 |
Dodge |
Avenger |
SE |
| 2013–2014 |
Dodge |
Avenger |
SXT |
| 2012 |
Dodge |
Avenger |
SXT Plus |
| 2017–2020 |
Dodge |
Challenger |
GT |
| 2014 |
Dodge |
Challenger |
Rallye Redline |
| 2011 |
Dodge |
Challenger |
SE |
| 2012–2020 |
Dodge |
Challenger |
SXT |
| 2012, 2015–2018 |
Dodge |
Challenger |
SXT Plus |
| 2018–2020 |
Dodge |
Charger |
GT |
| 2012–2020 |
Dodge |
Charger |
Pursuit |
| 2011–2017 |
Dodge |
Charger |
SE |
| 2012–2020 |
Dodge |
Charger |
SXT |
| 2012, 2018 |
Dodge |
Charger |
SXT Plus |
| 2011–2018 |
Dodge |
Durango |
Citadel |
| 2011–2013 |
Dodge |
Durango |
Crew |
| 2011 |
Dodge |
Durango |
Express |
| 2017–2018 |
Dodge |
Durango |
GT |
| 2011 |
Dodge |
Durango |
Heat |
| 2014–2016 |
Dodge |
Durango |
Limited |
| 2014–2015 |
Dodge |
Durango |
Rallye |
| 2012–2018 |
Dodge |
Durango |
Special Service |
| 2012–2018 |
Dodge |
Durango |
SXT |
| 2018 |
Dodge |
Durango |
SXT Plus |
| 2014–2016 |
Dodge |
Grand Caravan |
American Value Package |
| 2011 |
Dodge |
Grand Caravan |
C/V |
| 2011–2013 |
Dodge |
Grand Caravan |
Crew |
| 2011 |
Dodge |
Grand Caravan |
Express |
| 2017–2019 |
Dodge |
Grand Caravan |
GT |
| 2011 |
Dodge |
Grand Caravan |
Mainstreet |
| 2011–2016 |
Dodge |
Grand Caravan |
R/T |
| 2012–2020 |
Dodge |
Grand Caravan |
SE |
| 2014 |
Dodge |
Grand Caravan |
SE 30th Anniversary Edition |
| 2016–2018, 2020 |
Dodge |
Grand Caravan |
SE Plus |
| 2012–2020 |
Dodge |
Grand Caravan |
SXT |
| 2014 |
Dodge |
Grand Caravan |
SXT 30th Anniversary Edition |
| 2011–2013 |
Dodge |
Journey |
Crew |
| 2014–2019 |
Dodge |
Journey |
Crossroad |
| 2017–2019 |
Dodge |
Journey |
GT |
| 2014–2015 |
Dodge |
Journey |
Limited |
| 2011 |
Dodge |
Journey |
LUX |
| 2011 |
Dodge |
Journey |
Mainstreet |
| 2011–2016 |
Dodge |
Journey |
R/T |
| 2015–2019 |
Dodge |
Journey |
SE |
| 2012–2018 |
Dodge |
Journey |
SXT |
| 2017–2020 |
Genesis |
G80 |
|
| 2008–2012 |
Honda |
Accord |
EX |
| 2008–2017 |
Honda |
Accord |
EX-L |
| 2008–2012 |
Honda |
Accord |
LX |
| 2008–2012 |
Honda |
Accord |
LX-P |
| 2008–2012 |
Honda |
Accord |
LX-S |
| 2011–2012 |
Honda |
Accord |
SE |
| 2013–2017 |
Honda |
Accord |
Touring |
| 2010–2011 |
Honda |
Accord Crosstour |
EX |
| 2010–2011 |
Honda |
Accord Crosstour |
EX-L |
| 2012 |
Honda |
Civic |
DX |
| 2012–2015 |
Honda |
Civic |
EX |
| 2012–2015 |
Honda |
Civic |
EX-L |
| 2012–2015 |
Honda |
Civic |
HF |
| 2012–2015 |
Honda |
Civic |
LX |
| 2015 |
Honda |
Civic |
SE |
| 2012–2015 |
Honda |
Civic |
SI |
| 2010–2014 |
Honda |
CR-V |
EX |
| 2010–2014 |
Honda |
CR-V |
EX-L |
| 2010–2014 |
Honda |
CR-V |
LX |
| 2011 |
Honda |
CR-V |
SE |
| 2012–2015 |
Honda |
Crosstour |
EX |
| 2012–2015 |
Honda |
Crosstour |
EX-L |
| 2018–2019 |
Honda |
Odyssey |
Elite |
| 2011–2019 |
Honda |
Odyssey |
EX |
| 2008–2019 |
Honda |
Odyssey |
EX-L |
| 2011–2019 |
Honda |
Odyssey |
LX |
| 2016–2017 |
Honda |
Odyssey |
SE |
| 2008–2019 |
Honda |
Odyssey |
Touring |
| 2011–2017 |
Honda |
Odyssey |
Touring Elite |
| 2016–2019 |
Honda |
Pilot |
Elite |
| 2009–2019 |
Honda |
Pilot |
EX |
| 2009–2019 |
Honda |
Pilot |
EX-L |
| 2009–2019 |
Honda |
Pilot |
LX |
| 2015 |
Honda |
Pilot |
SE |
| 2009–2019 |
Honda |
Pilot |
Touring |
| 2017–2019 |
Honda |
Ridgeline |
Black Edition |
| 2009–2014, 2017–2019 |
Honda |
Ridgeline |
RT |
| 2009–2014, 2017–2019 |
Honda |
Ridgeline |
RTL |
| 2017–2019 |
Honda |
Ridgeline |
RTL-E |
| 2017–2019 |
Honda |
Ridgeline |
RTL-T |
| 2009–2014, 2017 |
Honda |
Ridgeline |
RTS |
| 2014 |
Honda |
Ridgeline |
SE |
| 2012–2014, 2017–2019 |
Honda |
Ridgeline |
Sport |
| 2012–2017 |
Hyundai |
Azera |
Base |
| 2014–2017 |
Hyundai |
Azera |
Limited |
| 2012–2013 |
Hyundai |
Elantra |
GLS |
| 2012–2016 |
Hyundai |
Elantra |
Limited |
| 2014–2016 |
Hyundai |
Elantra |
SE |
| 2014–2015 |
Hyundai |
Elantra |
Sport |
| 2016 |
Hyundai |
Elantra |
Value Edition |
| 2013–2014 |
Hyundai |
Elantra Coupe |
GS |
| 2013 |
Hyundai |
Elantra Coupe |
SE |
| 2013–2020 |
Hyundai |
Elantra GT |
Base |
| 2012–2016 |
Hyundai |
Equus |
Signature |
| 2012–2016 |
Hyundai |
Equus |
Ultimate |
| 2012–2016 |
Hyundai |
Genesis |
|
| 2012–2014 |
Hyundai |
Genesis |
5.0 R-Spec |
| 2010, 2015–2016 |
Hyundai |
Genesis Coupe |
|
| 2010–2014 |
Hyundai |
Genesis Coupe |
3.8 Grand Touring |
| 2011–2016 |
Hyundai |
Genesis Coupe |
3.8 R-Spec |
| 2010–2013 |
Hyundai |
Genesis Coupe |
3.8 Track |
| 2014–2016 |
Hyundai |
Genesis Coupe |
3.8 Ultimate |
| 2020 |
Hyundai |
Palisade |
Limited |
| 2020 |
Hyundai |
Palisade |
SE |
| 2020 |
Hyundai |
Palisade |
SEL |
| 2011–2015 |
Hyundai |
Santa Fe |
GLS |
| 2010–2017, 2019–2020 |
Hyundai |
Santa Fe |
Limited |
| 2017–2018 |
Hyundai |
Santa Fe |
Limited Ultimate |
| 2010–2012, 2016–2020 |
Hyundai |
Santa Fe |
SE |
| 2017–2018 |
Hyundai |
Santa Fe |
SE Ultimate |
| 2019–2020 |
Hyundai |
Santa Fe |
SEL |
| 2019 |
Hyundai |
Santa Fe |
SEL Plus |
| 2019 |
Hyundai |
Santa Fe |
Ultimate |
| 2016–2018 |
Hyundai |
Santa Fe Sport |
Base |
| 2019 |
Hyundai |
Santa Fe XL |
Limited Ultimate |
| 2019 |
Hyundai |
Santa Fe XL |
SE |
| 2015–2019 |
Hyundai |
Sonata |
Limited |
| 2015 |
Hyundai |
Sonata |
Limited 2.0t |
| 2015–2019 |
Hyundai |
Sonata |
SE |
| 2018–2019 |
Hyundai |
Sonata |
SEL |
| 2015–2019 |
Hyundai |
Sonata |
Sport |
| 2015 |
Hyundai |
Sonata |
Sport 2.0t |
| 2014–2015 |
Hyundai |
Tucson |
GLS |
| 2019–2020 |
Hyundai |
Tucson |
Limited |
| 2016–2020 |
Hyundai |
Tucson |
SE |
| 2018–2020 |
Hyundai |
Tucson |
SEL |
| 2018 |
Hyundai |
Tucson |
SEL Plus |
| 2018–2020 |
Hyundai |
Tucson |
Sport |
| 2019–2020 |
Hyundai |
Tucson |
Ultimate |
| 2019–2020 |
Hyundai |
Tucson |
Value Edition |
| 2020 |
Hyundai |
Venue |
SE |
| 2020 |
Hyundai |
Venue |
SEL |
| 2016 |
Jeep |
Cherokee |
75th Anniversary |
| 2019–2020 |
Jeep |
Cherokee |
Altitude |
| 2019–2020 |
Jeep |
Cherokee |
High Altitude |
| 2014–2020 |
Jeep |
Cherokee |
Latitude |
| 2014–2020 |
Jeep |
Cherokee |
Limited |
| 2016–2020 |
Jeep |
Cherokee |
Overland |
| 2016–2017 |
Jeep |
Cherokee |
Sport |
| 2014–2020 |
Jeep |
Cherokee |
Trailhawk |
| 2016 |
Jeep |
Grand Cherokee |
75th Anniversary |
| 2018 |
Jeep |
Grand Cherokee |
Altitude |
| 2018 |
Jeep |
Grand Cherokee |
High Altitude |
| 2011–2018 |
Jeep |
Grand Cherokee |
Laredo |
| 2011–2018 |
Jeep |
Grand Cherokee |
Limited |
| 2011–2018 |
Jeep |
Grand Cherokee |
Overland |
| 2012 |
Jeep |
Grand Cherokee |
Overland Summit |
| 2014–2018 |
Jeep |
Grand Cherokee |
Summit |
| 2017–2018 |
Jeep |
Grand Cherokee |
Trailhawk |
| 2016 |
Jeep |
Wrangler |
75th Anniversary |
| 2012–2018 |
Jeep |
Wrangler |
Rubicon |
| 2012–2018 |
Jeep |
Wrangler |
Sahara |
| 2012–2018 |
Jeep |
Wrangler |
Sport |
| 2016, 2018 |
Jeep |
Wrangler |
Sport S |
| 2016 |
Jeep |
Wrangler |
Unlimited 75th Anniversary |
| 2012–2018 |
Jeep |
Wrangler |
Unlimited Rubicon |
| 2012–2018 |
Jeep |
Wrangler |
Unlimited Sahara |
| 2012–2018 |
Jeep |
Wrangler |
Unlimited Sport |
| 2016, 2018 |
Jeep |
Wrangler |
Unlimited Sport S |
| 2016 |
Kia |
Cadenza |
Base |
| 2014–2019 |
Kia |
Cadenza |
Limited |
| 2014–2019 |
Kia |
Cadenza |
Premium |
| 2017–2019 |
Kia |
Cadenza |
Technology |
| 2014–2018 |
Kia |
Forte |
EX |
| 2014–2016 |
Kia |
Forte |
LX |
| 2014–2016 |
Kia |
Forte Koup |
EX |
| 2014–2018 |
Kia |
Forte5 |
EX |
| 2016–2018 |
Kia |
Forte5 |
LX |
| 2016–2017 |
Kia |
K900 |
V6 Luxury |
| 2016–2017 |
Kia |
K900 |
V6 Premium |
| 2015–2017 |
Kia |
K900 |
V8 Luxury |
| 2015 |
Kia |
K900 |
V8 Premium |
| 2016–2018 |
Kia |
Optima |
EX |
| 2016–2020 |
Kia |
Optima |
LX |
| 2018–2020 |
Kia |
Optima |
S |
| 2011–2012, 2014–2020 |
Kia |
Sedona |
EX |
| 2015–2020 |
Kia |
Sedona |
L |
| 2015 |
Kia |
Sedona |
Limited |
| 2011–2012, 2014–2020 |
Kia |
Sedona |
LX |
| 2015–2020 |
Kia |
Sedona |
SX |
| 2018 |
Kia |
Sedona |
SX Limited |
| 2015–2017 |
Kia |
Sedona |
SXL |
| 2011–2020 |
Kia |
Sorento |
EX |
| 2016–2020 |
Kia |
Sorento |
L |
| 2014–2015 |
Kia |
Sorento |
Limited |
| 2011–2020 |
Kia |
Sorento |
LX |
| 2019–2020 |
Kia |
Sorento |
S |
| 2011–2020 |
Kia |
Sorento |
SX |
| 2016–2019 |
Kia |
Sorento |
SX Limited |
| 2012–2016 |
Kia |
Soul |
! |
| 2012–2019 |
Kia |
Soul |
+ |
| 2016–2020 |
Kia |
Sportage |
EX |
| 2016–2020 |
Kia |
Sportage |
LX |
| 2020 |
Kia |
Sportage |
S |
| 2020 |
Kia |
Telluride |
EX |
| 2020 |
Kia |
Telluride |
LX |
| 2020 |
Kia |
Telluride |
S |
| 2020 |
Kia |
Telluride |
SX |
| 2014–2020 |
Mitsubishi |
Outlander |
GT |
| 2014–2018 |
RAM |
1500 |
BIG Horn |
| 2014–2018 |
RAM |
1500 |
Express |
| 2013–2016 |
RAM |
1500 |
HFE |
| 2014–2018 |
RAM |
1500 |
Laramie |
| 2014–2018 |
RAM |
1500 |
Lone Star |
| 2013–2016 |
RAM |
1500 |
Outdoorsman |
| 2015–2018 |
RAM |
1500 |
Rebel |
| 2013–2018 |
RAM |
1500 |
SLT |
| 2017–2018 |
RAM |
1500 |
Sport |
| 2013–2018 |
RAM |
1500 |
Tradesman |
| 2019 |
RAM |
1500 Classic |
BIG Horn |
| 2019 |
RAM |
1500 Classic |
Express |
| 2019 |
RAM |
1500 Classic |
Lone Star |
| 2019 |
RAM |
1500 Classic |
Tradesman |
| 2019 |
RAM |
1500 Classic |
Warlock |
| 2012–2015 |
RAM |
C/V |
Base |
| 2015 |
RAM |
C/V |
Tradesman |
| 2014–2020 |
RAM |
Promaster 1500 |
Base |
| 2014–2020 |
RAM |
Promaster 2500 |
Base |
| 2014–2020 |
RAM |
Promaster 3500 |
Base |
| 2011–2014 |
Volkswagen |
Routan |
S |
| 2011–2014 |
Volkswagen |
Routan |
SE |
| 2011–2012 |
Volkswagen |
Routan |
SEL |
| 2011–2014 |
Volkswagen |
Routan |
SEL Premium |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: automotive |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: t |
| Units Per Sku: 4 |