NGK Iridium IX

Looking to upgrade your vehicle with a spark plug from NGK? We carry a great variety of NGK Iridium IX and other ignition performance parts for your vehicle.

We have 82 NGK Iridium IX available with free shipping to the Continental US 48 States.

Arctic Cat NGK Iridium IX

Arctic Cat ZR 9000 Sno Pro 137 View all Arctic Cat ZR 9000 Sno Pro 137 Spark Plugs

IN STOCK 4218 NGK Iridium IX Spark Plug Box of 4 (CR8EIX) 2017-2019 Arctic Cat ZR 9000 Sno Pro 137 Base $48.03 Details

Arctic Cat ZR 9000 Thundercat View all Arctic Cat ZR 9000 Thundercat Spark Plugs

IN STOCK 4218 NGK Iridium IX Spark Plug Box of 4 (CR8EIX) 2017-2019 Arctic Cat ZR 9000 Thundercat Base $48.03 Details

Arctic Cat ZR 9000 Thundercat iACT View all Arctic Cat ZR 9000 Thundercat iACT Spark Plugs

IN STOCK 4218 NGK Iridium IX Spark Plug Box of 4 (CR8EIX) 2019-2019 Arctic Cat ZR 9000 Thundercat iACT Base $48.03 Details

Argo NGK Iridium IX

Argo Xplorer XR 500 View all Argo Xplorer XR 500 Spark Plugs

IN STOCK 7385 NGK Iridium IX Spark Plug Box of 4 (CR7EIX) 2018-2019 Argo Xplorer XR 500 Base $48.03 Details

Argo Xplorer XR 500 EPS View all Argo Xplorer XR 500 EPS Spark Plugs

IN STOCK 7385 NGK Iridium IX Spark Plug Box of 4 (CR7EIX) 2018-2019 Argo Xplorer XR 500 EPS Base $48.03 Details

Argo Xplorer XR 500 LE View all Argo Xplorer XR 500 LE Spark Plugs

IN STOCK 7385 NGK Iridium IX Spark Plug Box of 4 (CR7EIX) 2018-2019 Argo Xplorer XR 500 LE Base $48.03 Details

Argo Xplorer XRT 500 View all Argo Xplorer XRT 500 Spark Plugs

IN STOCK 7385 NGK Iridium IX Spark Plug Box of 4 (CR7EIX) 2018-2019 Argo Xplorer XRT 500 Base $48.03 Details

Argo Xplorer XRT 500 EPS View all Argo Xplorer XRT 500 EPS Spark Plugs

IN STOCK 7385 NGK Iridium IX Spark Plug Box of 4 (CR7EIX) 2018-2019 Argo Xplorer XRT 500 EPS Base $48.03 Details

Argo Xplorer XRT 500 LE View all Argo Xplorer XRT 500 LE Spark Plugs

IN STOCK 7385 NGK Iridium IX Spark Plug Box of 4 (CR7EIX) 2018-2019 Argo Xplorer XRT 500 LE Base $48.03 Details

Aston Martin NGK Iridium IX

Aston Martin DB View all Aston Martin DB Spark Plugs

OUT OF STOCK 3419 NGK Iridium IX Spark Plug Box of 4 (BR6HIX) 1957-1957 Aston Martin DB MK III 1958-1959 Aston Martin DB MK IIIB $48.03 Details

Aston Martin DB2 View all Aston Martin DB2 Spark Plugs

IN STOCK 7274 NGK Iridium IX Spark Plug Box of 4 (CR6HIX) 1950-1953 Aston Martin DB2 Vantage 1950-1953 Aston Martin DB2 Base $48.03 Details

Aston Martin DB2-4 View all Aston Martin DB2-4 Spark Plugs

OUT OF STOCK 3419 NGK Iridium IX Spark Plug Box of 4 (BR6HIX) 1953-1957 Aston Martin DB2-4 MK II $48.03 Details

IN STOCK 7274 NGK Iridium IX Spark Plug Box of 4 (CR6HIX) 1953-1955 Aston Martin DB2-4 MK I $48.03 Details

Aston Martin DB3 View all Aston Martin DB3 Spark Plugs

IN STOCK 7274 NGK Iridium IX Spark Plug Box of 4 (CR6HIX) 1951-1952 Aston Martin DB3 Base $48.03 Details

OUT OF STOCK 3419 NGK Iridium IX Spark Plug Box of 4 (BR6HIX) 1953-1955 Aston Martin DB3 S 1956-1956 Aston Martin DB3 Base $48.03 Details

Aston Martin DB4 View all Aston Martin DB4 Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1958-1963 Aston Martin DB4 Base 1960-1963 Aston Martin DB4 Zagato 1960-1963 Aston Martin DB4 GT 1962-1963 Aston Martin DB4 Vantage $48.03 Details

Aston Martin DB5 View all Aston Martin DB5 Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1963-1965 Aston Martin DB5 Base 1964-1965 Aston Martin DB5 Vantage 1965-1965 Aston Martin DB5 Volante 1965-1965 Aston Martin DB5 Radford $48.03 Details

Aston Martin DB6 View all Aston Martin DB6 Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1965-1970 Aston Martin DB6 Volante 1965-1969 Aston Martin DB6 Vantage 1965-1970 Aston Martin DB6 Radford 1965-1970 Aston Martin DB6 Base $48.03 Details

Aston Martin DB7 View all Aston Martin DB7 Spark Plugs

IN STOCK 3689 NGK IX Iridium Spark Plug Box of 4 (TR6IX) 2000-2000 Aston Martin DB7 Vantage Volante 2000-2000 Aston Martin DB7 Vantage $48.03 Details

IN STOCK 7164 NGK IX Iridium Spark Plug Box of 4 (TR55IX) 2002-2003 Aston Martin DB7 Vantage Volante 2002-2003 Aston Martin DB7 Vantage 2003-2003 Aston Martin DB7 GTA 2003-2003 Aston Martin DB7 GT $48.03 Details

IN STOCK 7397 NGK IX Iridium Spark Plug Box of 4 (TR5IX) 2004-2004 Aston Martin DB7 Vantage Volante 2004-2004 Aston Martin DB7 Vantage 2004-2004 Aston Martin DB7 GT $48.03 Details

Aston Martin DBD View all Aston Martin DBD Spark Plugs

OUT OF STOCK 3419 NGK Iridium IX Spark Plug Box of 4 (BR6HIX) 1958-1959 Aston Martin DBD MK IIIB $48.03 Details

Aston Martin DBS View all Aston Martin DBS Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1967-1971 Aston Martin DBS Vantage 1967-1971 Aston Martin DBS Base 1970-1970 Aston Martin DBS V-8 $48.03 Details

Aston Martin Lagonda View all Aston Martin Lagonda Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1977-1978 Aston Martin Lagonda Base $48.03 Details

Aston Martin V-8 View all Aston Martin V-8 Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1972-1978 Aston Martin V-8 Base 1977-1978 Aston Martin V-8 Vantage 1978-1978 Aston Martin V-8 Volante 1982-1982 Aston Martin V-8 Volante 1982-1982 Aston Martin V-8 Vantage $48.03 Details

Aston Martin Vanquish View all Aston Martin Vanquish Spark Plugs

OUT OF STOCK 3692 NGK Iridium IX Spark Plug Box of 4 (TR65IX) 2002-2005 Aston Martin Vanquish Base 2005-2006 Aston Martin Vanquish S $48.03 Details

Aston Martin Vantage View all Aston Martin Vantage Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1972-1974 Aston Martin Vantage Base $48.03 Details

ATK NGK Iridium IX

ATK 125 Enduro (4-Stroke) View all ATK 125 Enduro (4-Stroke) Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 2003-2003 ATK 125 Enduro (4-Stroke) Base $48.03 Details

ATK 350 CC View all ATK 350 CC Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 1991-1999 ATK 350 CC Base $48.03 Details

ATK 350 Enduro View all ATK 350 Enduro Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 1998-1999 ATK 350 Enduro Base 2002-2002 ATK 350 Enduro Base $48.03 Details

ATK 50 MX View all ATK 50 MX Spark Plugs

OUT OF STOCK 7067 NGK Iridium IX Spark Plug Box of 4 (BR7HIX) 1999-2002 ATK 50 MX Base $48.03 Details

ATK 500 DT View all ATK 500 DT Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 1999-1999 ATK 500 DT Base 2003-2003 ATK 500 DT Base $48.03 Details

ATK 500 Enduro View all ATK 500 Enduro Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 2002-2003 ATK 500 Enduro Base $48.03 Details

ATK 600 DT View all ATK 600 DT Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 1998-2002 ATK 600 DT Base $48.03 Details

ATK 605 CC View all ATK 605 CC Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 1993-2000 ATK 605 CC Base $48.03 Details

ATK 605 Enduro View all ATK 605 Enduro Spark Plugs

IN STOCK 6681 NGK IX Iridium Spark Plug Box of 4 (DRR8EIX) 1998-2003 ATK 605 Enduro Base $48.03 Details

Audi NGK Iridium IX

Audi 100 Series View all Audi 100 Series Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1969-1971 Audi 100 Series LS $48.03 Details

Audi 4000 View all Audi 4000 Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1980-1983 Audi 4000 Base 1982-1983 Audi 4000 S 1982-1983 Audi 4000 GT $48.03 Details

Audi 4000 Quattro View all Audi 4000 Quattro Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1986-1987 Audi 4000 Quattro CS $48.03 Details

Audi 5000 View all Audi 5000 Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1978-1983 Audi 5000 Base 1979-1983 Audi 5000 S 1980-1983 Audi 5000 S Turbo 1985-1987 Audi 5000 S 1986-1988 Audi 5000 CS $48.03 Details

Audi 5000 Quattro View all Audi 5000 Quattro Spark Plugs

OUT OF STOCK 6637 NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1986-1986 Audi 5000 Quattro CS $48.03 Details

Audi A3 View all Audi A3 Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2015-2019 Audi A3 Prestige 2015-2020 Audi A3 Premium Plus 2015-2020 Audi A3 Premium 2019-2019 Audi A3 Titanium $60.81 Details

Audi A3 Quattro View all Audi A3 Quattro Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2015-2018 Audi A3 Quattro Prestige 2015-2018 Audi A3 Quattro Premium Plus 2015-2018 Audi A3 Quattro Premium $60.81 Details

Audi A4 View all Audi A4 Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2017-2020 Audi A4 Prestige 2017-2020 Audi A4 Premium Plus 2017-2020 Audi A4 Premium 2019-2019 Audi A4 Titanium $60.81 Details

Audi A4 allroad View all Audi A4 allroad Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2017-2020 Audi A4 allroad Prestige 2017-2020 Audi A4 allroad Premium Plus 2017-2020 Audi A4 allroad Premium $60.81 Details

Audi A4 Quattro View all Audi A4 Quattro Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2017-2020 Audi A4 Quattro Prestige 2017-2020 Audi A4 Quattro Premium Plus 2017-2020 Audi A4 Quattro Premium $60.81 Details

Audi A5 Quattro View all Audi A5 Quattro Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2018-2019 Audi A5 Quattro Prestige 2018-2019 Audi A5 Quattro Premium Plus 2018-2019 Audi A5 Quattro Premium $60.81 Details

Audi A5 Sportback View all Audi A5 Sportback Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2018-2019 Audi A5 Sportback Prestige 2018-2019 Audi A5 Sportback Premium Plus 2018-2019 Audi A5 Sportback Premium $60.81 Details

Audi A6 View all Audi A6 Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2016-2018 Audi A6 Premium Plus 2016-2018 Audi A6 Premium 2018-2018 Audi A6 Sport $60.81 Details

Audi A6 Quattro View all Audi A6 Quattro Spark Plugs

IN STOCK - LOW 94833 NGK Laser Platinum Spark Plug Box of 4 (PLFER7A8EG) 2016-2020 Audi A6 Quattro Premium Plus 2017-2020 Audi A6 Quattro Premium 2018-2018 Audi A6 Quattro Sport $60.81 Details