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.
This Part Fits:
Year
Make
Model
Submodel
1980
Buick
Century
Base
1980
Buick
Century
Estate
1980
Buick
Century
Limited
1980
Buick
Century
Sport
1991
Buick
Commercial Chassis
Base
1980
Buick
LeSabre
Sport
1980
Buick
Regal
Base
1987
Buick
Regal
GNX
1984-1987
Buick
Regal
Grand National
1980,1987
Buick
Regal
Limited
1980-1981
Buick
Regal
Sport
1984-1986
Buick
Regal
T-Type
1980-1981,1984-1985
Buick
Riviera
Base
1984-1985
Buick
Riviera
Luxury
1980
Buick
Riviera
S
1981,1984-1985
Buick
Riviera
T-Type
1991
Buick
Roadmaster
Estate Wagon
1991-1992
Cadillac
Brougham
Base
1991-1992
Cadillac
Brougham
d'Elegance
1993
Cadillac
Commercial Chassis
Brougham
1993
Cadillac
Fleetwood
Base
1993
Cadillac
Fleetwood
Brougham
1980
Chevrolet
C10
Big Ten
1980-1981
Chevrolet
C10
Cheyenne
1981-1986
Chevrolet
C10
Custom
1980
Chevrolet
C10
Custom Deluxe
1981
Chevrolet
C10
Deluxe
1980-1986
Chevrolet
C10
Scottsdale
1980-1986
Chevrolet
C10
Silverado
1981-1986
Chevrolet
C10 Suburban
Custom
1980
Chevrolet
C10 Suburban
Custom Deluxe
1981
Chevrolet
C10 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
C10 Suburban
Scottsdale
1980,1982-1986
Chevrolet
C10 Suburban
Silverado
1980-1981
Chevrolet
C20
Cheyenne
1981-1986
Chevrolet
C20
Custom
1980
Chevrolet
C20
Custom Deluxe
1981
Chevrolet
C20
Deluxe
1980-1986
Chevrolet
C20
Scottsdale
1980-1986
Chevrolet
C20
Silverado
1981-1986
Chevrolet
C20 Suburban
Custom
1980
Chevrolet
C20 Suburban
Custom Deluxe
1981
Chevrolet
C20 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
C20 Suburban
Scottsdale
1980,1982-1986
Chevrolet
C20 Suburban
Silverado
1980-1981
Chevrolet
C30
Cheyenne
1981-1984
Chevrolet
C30
Custom
1980
Chevrolet
C30
Custom Deluxe
1981
Chevrolet
C30
Deluxe
1980-1984
Chevrolet
C30
Scottsdale
1980-1984
Chevrolet
C30
Silverado
1980,1988
Chevrolet
Camaro
Base
1980-1986
Chevrolet
Camaro
Berlinetta
1985-1990
Chevrolet
Camaro
Iroc-Z
1987
Chevrolet
Camaro
LT
1980
Chevrolet
Camaro
Rally Sport
1989-1992
Chevrolet
Camaro
RS
1992
Chevrolet
Camaro
RS Heritage Edition
1981-1987
Chevrolet
Camaro
Sport
1980-1985,1987,1991-1992
Chevrolet
Camaro
Z28
1992
Chevrolet
Camaro
Z28 Heritage Edition
1982
Chevrolet
Camaro
Z28 Indianapolis 500 Pace Car
1986-1992
Chevrolet
Caprice
Base
1980-1993
Chevrolet
Caprice
Classic
1986-1990
Chevrolet
Caprice
Classic Brougham
1981-1982
Chevrolet
Caprice
Classic Estate
1980-1981
Chevrolet
Caprice
Classic Landau
1993
Chevrolet
Caprice
Classic LS
1987-1990
Chevrolet
Caprice
Classic LS Brougham
1991-1992
Chevrolet
Caprice
Classic LTZ
1980
Chevrolet
Caprice
Classic Sport
1988
Chevrolet
Corvette
35th Anniversary Edition
1980-1982,1984,1988-1991
Chevrolet
Corvette
Base
1982
Chevrolet
Corvette
Collector's Edition
1980-1985,1987
Chevrolet
El Camino
Base
1981-1985
Chevrolet
El Camino
Conquista
1980-1981
Chevrolet
El Camino
Royal Knight
1980-1985,1987
Chevrolet
El Camino
SS
1983
Chevrolet
G10
Base
1980-1984
Chevrolet
G10
Beauville
1981-1984
Chevrolet
G10
Bonaventure
1980-1984
Chevrolet
G10
Chevy Van
1980-1984
Chevrolet
G10
Sportvan
1980-1984
Chevrolet
G20
Beauville
1983-1984
Chevrolet
G20
Bonaventure
1980-1984
Chevrolet
G20
Chevy Van
1980-1981
Chevrolet
G20
Nomad
1980-1984
Chevrolet
G20
Sportvan
1980-1984
Chevrolet
G30
Beauville
1983-1984
Chevrolet
G30
Bonaventure
1980-1984
Chevrolet
G30
Chevy Van
1980-1984
Chevrolet
G30
Hi-Cube
1980-1984
Chevrolet
G30
Sportvan
1980-1985
Chevrolet
Impala
Base
1981-1982
Chevrolet
Impala
Estate
1980
Chevrolet
Impala
Sport
1980-1981
Chevrolet
K10
Cheyenne
1981-1986
Chevrolet
K10
Custom
1980
Chevrolet
K10
Custom Deluxe
1981
Chevrolet
K10
Deluxe
1980-1986
Chevrolet
K10
Scottsdale
1980-1986
Chevrolet
K10
Silverado
1981-1983,1986
Chevrolet
K10 Suburban
Custom
1980
Chevrolet
K10 Suburban
Custom Deluxe
1981
Chevrolet
K10 Suburban
Deluxe
1980,1982,1986
Chevrolet
K10 Suburban
Scottsdale
1980,1982-1983,1986
Chevrolet
K10 Suburban
Silverado
1980-1981
Chevrolet
K20
Cheyenne
1981-1985
Chevrolet
K20
Custom
1980
Chevrolet
K20
Custom Deluxe
1981
Chevrolet
K20
Deluxe
1980-1985
Chevrolet
K20
Scottsdale
1980-1983,1985
Chevrolet
K20
Silverado
1981-1986
Chevrolet
K20 Suburban
Custom
1980
Chevrolet
K20 Suburban
Custom Deluxe
1981
Chevrolet
K20 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
K20 Suburban
Scottsdale
1980,1982-1983,1985-1986
Chevrolet
K20 Suburban
Silverado
1980
Chevrolet
K30
Cheyenne
1982-1984
Chevrolet
K30
Custom
1980
Chevrolet
K30
Custom Deluxe
1980,1982-1984
Chevrolet
K30
Scottsdale
1980,1982-1984
Chevrolet
K30
Silverado
1980
Chevrolet
K5 Blazer
Cheyenne
1981-1986
Chevrolet
K5 Blazer
Custom
1980
Chevrolet
K5 Blazer
Custom Deluxe
1981
Chevrolet
K5 Blazer
Deluxe
1984
Chevrolet
K5 Blazer
Scottsdale
1980-1986
Chevrolet
K5 Blazer
Silverado
1980-1981
Chevrolet
Malibu
Base
1980-1983
Chevrolet
Malibu
Classic
1980
Chevrolet
Malibu
Classic Estate
1980-1981
Chevrolet
Malibu
Classic Landau
1980
Chevrolet
Malibu
Classic Sport
1980
Chevrolet
Malibu
Estate
1980
Chevrolet
Malibu
Sport
1981-1988
Chevrolet
Monte Carlo
Base
1983
Chevrolet
Monte Carlo
CL
1980-1981
Chevrolet
Monte Carlo
Landau
1986-1988
Chevrolet
Monte Carlo
LS
1980
Chevrolet
Monte Carlo
Sport
1983-1984,1987-1988
Chevrolet
Monte Carlo
SS
1980-1984
Chevrolet
P20
Base
1980-1984
Chevrolet
P20
Step-Van
1980-1984
Chevrolet
P30
Base
1980-1984
Chevrolet
P30
Step-Van
1980
Chrysler
Cordoba
300
1980-1983
Chrysler
Cordoba
Base
1980
Chrysler
Cordoba
Crown
1980-1982
Chrysler
Cordoba
LS
1983
Chrysler
Fifth Avenue
Base
1980-1981
Chrysler
LeBaron
Base
1980-1981
Chrysler
LeBaron
Medallion
1980-1981
Chrysler
LeBaron
Salon
1980-1981
Chrysler
LeBaron
Special
1982
Chrysler
New Yorker
Base
1980-1981
Chrysler
Newport
Base
1980-1981
Chrysler
Town & Country
Base
1980
Dodge
Aspen
Base
1980
Dodge
B100
Base
1981-1987
Dodge
B150
Base
1980
Dodge
B200
Base
1981-1987
Dodge
B250
Base
1980
Dodge
B300
Base
1984-1987
Dodge
D100
Custom
1980-1987
Dodge
D150
Base
1982-1983
Dodge
D150
Miser
1980
Dodge
D200
Base
1981-1987
Dodge
D250
Base
1980-1981
Dodge
Diplomat
Base
1980-1983
Dodge
Diplomat
Medallion
1980-1983
Dodge
Diplomat
Salon
1981
Dodge
Diplomat
Sport
1980-1983
Dodge
Mirada
Special Coupe
1980
Dodge
Ramcharger
Base
1980
Dodge
Ramcharger
SE
1980-1981
Dodge
St. Regis
Base
1984-1987
Dodge
W100
Custom
1980-1987
Dodge
W150
Base
1980
Dodge
W200
Base
1981-1982
Dodge
W250
Base
1982
Dodge
W350
Base
1980-1988
Ford
Bronco
Custom
1985-1988
Ford
Bronco
Eddie Bauer
1980-1981
Ford
Bronco
Ranger XLT
1982-1983
Ford
Bronco
XLS
1984-1988
Ford
Bronco
XLT
1982-1983
Ford
Bronco
XLT Lariat
1980-1982
Ford
E-100 Econoline
Base
1980-1982
Ford
E-100 Econoline
Chateau
1980-1983
Ford
E-100 Econoline
Custom
1983
Ford
E-100 Econoline
XL
1980-1982
Ford
E-100 Econoline Club Wagon
Base
1980-1982
Ford
E-100 Econoline Club Wagon
Chateau
1980-1983
Ford
E-100 Econoline Club Wagon
Custom
1983
Ford
E-100 Econoline Club Wagon
XL
1980-1982,1984-1986
Ford
E-150 Econoline
Base
1980-1982
Ford
E-150 Econoline
Chateau
1980-1983,1987-1988
Ford
E-150 Econoline
Custom
1983-1988
Ford
E-150 Econoline
XL
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Great Service very knowledgeable staff, my ram is running perfect
Steve Rooney
This company lies to you. Ordered a 02 sensor from APPD for my C7 Vette. Paid the highest possible courier service for the fastest possible shipping from Newcastle to France. I needed the part urgently. Ordered at the weekend and called them Monday to confirm all was in hand and explained the part was required urgently. Response from APPD yes we've recieved the order and will ship as soon as its been processed. Called every day for the next 7 days to be told yes its been shipped and this is the shipping number. Turned out it took them till Friday ..5 days later to post it and then the package lay at the courier another week or so. APPD lied to me throughout this whole transaction. The package cleared customs in 2 days and should have been with me in just over week and not over 4 weeks. APPD offereed the postage refunded after I had to start a PAYPAL dispute.. This should have been a straight forward simple part delivery.When it goes wrong you shouldn't lie to your customer. A serious compay would refund the customer not try to fuzz the truth and blame everyone else. I refused the postage delivery refund so you can buy some honesty pills and discuss with your team how to avoid more negative service feedback. If your thinking of ordering parts from APPD scroll on and find another supplier. You dont need or want the hassle of dealing with these people.
wade Patout
Over a month waiting on parts and all I get is it will scan soon week after week. Reordered from US so I could finish build and same parts arrived in one week. Waiting to see if they will refund??
Gareth weare
placed an order for parts 13th of feb, all listed in stock, got shipping update for label created on the 16th of feb. I have still not received what I ordered and paid for, no updates. I have been getting the same generic answer "order will be fulfilled today" for nearly 2 months now when trying to enquire. Quite disappointing as I have been unable to finish off my car due to waiting on the final fuel system parts for over 2 months now.
PHILIP HYDE
I initially ordered the wrong part but managed to change the order before it was sent out. Lovely product Really well made.
Chris Impey
Made my first purchase with these guys, very helpful and quick replies to my questions.
Delivery was very quick, will be using again
AAAAAA++++++++
Julian Boulter
Brilliant communication, bought parts very difficult to source in the UK, this was the only supplier who managed to get them for me...top service!!!