Shop best iridium spark plugs

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$84.00
16-24 Camaro SS/ZL1 Iridium IX Spark Plugs (Heat Range 7) (Includes 8) - NGK
Wildhammer Motorsports
$84.00
16-24 Camaro SS/ZL1 Iridium IX Spark Plugs (Heat Range 7) (Includes 8) - NGK
Wildhammer Motorsports
$11.95
Ngk Iridium Spark Plug - 660
Side By Side Sports
$11.95
Ngk Iridium Spark Plug - 660
Side By Side Sports
$26.37
Bosch Automotive 9673 OE Fine Wire Double Iridium Spark Plug - Pack Of 4
Amazon.com
50
$26.37
Bosch Automotive 9673 OE Fine Wire Double Iridium Spark Plug - Pack Of 4
Amazon.com
$66.99
UF712 Ignition Coil & 93501 Double Iridium Spark Plug For 2013-2017 Honda Accord,2015-2019 CR-V /2015-2017 Acura TLX,2016-2020 Acura ILX L4 2.4L
Amazon.com
2
Free shipping
$66.99
UF712 Ignition Coil & 93501 Double Iridium Spark Plug For 2013-2017 Honda Accord,2015-2019 CR-V /2015-2017 Acura TLX,2016-2020 Acura ILX L4 2.4L
Amazon.com
$14.99
NGK Iridium IX Spark Plug (BR7EIX): Outstanding Acceleration & Durability, 6664
Advance Auto Parts
$14.99
NGK Iridium IX Spark Plug (BR7EIX): Outstanding Acceleration & Durability, 6664
Advance Auto Parts
$14.99
NGK Iridium IX Spark Plug (CR8EHIX-9): Outstanding Acceleration & Efficiency, 3797
Advance Auto Parts
167
$14.99
NGK Iridium IX Spark Plug (CR8EHIX-9): Outstanding Acceleration & Efficiency, 3797
Advance Auto Parts
$99.99
97-13 AC DELCO - IRIDIUM SPARK PLUG (8 PCS SET)
Volunteer Vette
$99.99
97-13 AC DELCO - IRIDIUM SPARK PLUG (8 PCS SET)
Volunteer Vette
$16.99
NGK Iridium IX Spark Plug (CR7EIX): Extreme Ignitability & Durability, 7385
Advance Auto Parts
21
$16.99
NGK Iridium IX Spark Plug (CR7EIX): Extreme Ignitability & Durability, 7385
Advance Auto Parts
$74.99
NGK LTR5IX-11 4344 Spark Plugs - Set Of 8 Iridium Plugs For 2014+ LT Based Gen V Engines 5.3L 6.2L LT1 LT4 L83 L86 L87 L84 L82
Michigan Motorsports
475
$74.99
NGK LTR5IX-11 4344 Spark Plugs - Set Of 8 Iridium Plugs For 2014+ LT Based Gen V Engines 5.3L 6.2L LT1 LT4 L83 L86 L87 L84 L82
Michigan Motorsports
$71.36
NGK Laser Iridium Spark Plug ITR4A15 (8 Pack) For GMC SAVANA 3500 SLE 1996-2000 7.4L/454
Amazon.com
31
Free shipping
$71.36
NGK Laser Iridium Spark Plug ITR4A15 (8 Pack) For GMC SAVANA 3500 SLE 1996-2000 7.4L/454
Amazon.com
$11.99
Acdelco GM Genuine Parts Iridium Spark Plugs - 14mm Thread, 0.689 Inch Reach | Acdelco 19417055
Summit Racing
24
$11.99
Acdelco GM Genuine Parts Iridium Spark Plugs - 14mm Thread, 0.689 Inch Reach | Acdelco 19417055
Summit Racing
$41.48
2010-2017 GMC Terrain Iridium Spark Plug 12681658
GM Parts Center
$41.48
2010-2017 GMC Terrain Iridium Spark Plug 12681658
GM Parts Center
$11.50
$16.99
2014-2020 Outlander NGK Laser Iridium High Ignitability Spark Plugs | NGK DILKR7C11
Summit Racing
18
32% off
$11.50
$16.99
2014-2020 Outlander NGK Laser Iridium High Ignitability Spark Plugs | NGK DILKR7C11
Summit Racing
$19.99
2023-2025 Honda HR-V, 2016-2024 Civic, 2015-2019 CR-V, 2013-2017 Accord NGK Laser Iridium High Ignitability Spark Plugs | NGK Spark Plugs DILKAR7H11GS
Summit Racing
3
$19.99
2023-2025 Honda HR-V, 2016-2024 Civic, 2015-2019 CR-V, 2013-2017 Accord NGK Laser Iridium High Ignitability Spark Plugs | NGK Spark Plugs DILKAR7H11GS
Summit Racing
$22.46
$24.95
NGK Laser Iridium Spark Plugs, Street Spark Plug 6502
Motosport
264
$22.46
$24.95
NGK Laser Iridium Spark Plugs, Street Spark Plug 6502
Motosport
$41.48
2006-2011 Chevrolet HHR Iridium Spark Plug 12681663
GM Parts Center
$41.48
2006-2011 Chevrolet HHR Iridium Spark Plug 12681663
GM Parts Center
$37.60
NGK IX Iridium Spark Plug (Set Of 4)
Berry Performance Sales Ads
40
$37.60
NGK IX Iridium Spark Plug (Set Of 4)
Berry Performance Sales Ads
$15.40
$24.95
NGK - IFR5L11 - Iridium IX Spark Plugs, IFR5L-11
Chaparral Motorsports
264
38% off
$15.40
$24.95
NGK - IFR5L11 - Iridium IX Spark Plugs, IFR5L-11
Chaparral Motorsports
$8.35
$8.79
NGK Iridium IX DPR9EIX 9 Spark Plug | DPR9EIX 9
Chaparral Motorsports
66
$8.35
$8.79
NGK Iridium IX DPR9EIX 9 Spark Plug | DPR9EIX 9
Chaparral Motorsports
$37.60
NGK Iridium Spark Plugs Box Of 4 (ZFR5FIX-11)
Berry Performance Sales Ads
93
$37.60
NGK Iridium Spark Plugs Box Of 4 (ZFR5FIX-11)
Berry Performance Sales Ads
$41.48
2018-2020 Chevrolet Equinox Iridium Spark Plug 12681659
GM Parts Center
1
$41.48
2018-2020 Chevrolet Equinox Iridium Spark Plug 12681659
GM Parts Center
$74.99
Iridium And Platinum Spark Plugs Set Of 8 APSP140
American Muscle
9
$74.99
Iridium And Platinum Spark Plugs Set Of 8 APSP140
American Muscle
$37.95
Drag Specialties Iridium Spark Plugs For '20-24 Indian Challenger And Pursuit Models
Westend Motorsports
5
$37.95
Drag Specialties Iridium Spark Plugs For '20-24 Indian Challenger And Pursuit Models
Westend Motorsports
$49.99
Genuine Ngk Iridium Ix Spark Plugs 6418 Bkr6eix Set Of 4
eBay
39
$49.99
Genuine Ngk Iridium Ix Spark Plugs 6418 Bkr6eix Set Of 4
eBay
$39.99
$52.99
NGK 6509 Spark Plugs Iridium IX OE Heat Range Set 2021
CJ Pony Parts
43
24% off
$39.99
$52.99
NGK 6509 Spark Plugs Iridium IX OE Heat Range Set 2021
CJ Pony Parts
$129.99
2017-2019 Ford F-150 Ignition Coil And Spark Plug Kit Set Of 12 Iridium Series | 3-Blade Terminal | 2-Year Warranty | A-Premium APIC0830
A-Premium
$129.99
2017-2019 Ford F-150 Ignition Coil And Spark Plug Kit Set Of 12 Iridium Series | 3-Blade Terminal | 2-Year Warranty | A-Premium APIC0830
A-Premium
$45.99
$50.00
NGK 6510 Focus Spark Plugs Iridium IX Set ST 2013-2018/RS 2016-2018
CJ Pony Parts
229
$45.99
$50.00
NGK 6510 Focus Spark Plugs Iridium IX Set ST 2013-2018/RS 2016-2018
CJ Pony Parts
$15.26
$16.95
NGK Laser Iridium Spark Plugs, Street Spark Plug 6289
Motosport
$15.26
$16.95
NGK Laser Iridium Spark Plugs, Street Spark Plug 6289
Motosport
$37.60
NGK Iridium Spark Plugs Box Of 4 (BKR7EIX)
Berry Performance Sales Ads
1K+
$37.60
NGK Iridium Spark Plugs Box Of 4 (BKR7EIX)
Berry Performance Sales Ads
$16.70
$25.10
NGK Laser Iridium MR7BI-8 Spark Plug | 90982
Chaparral Motorsports
33% off
$16.70
$25.10
NGK Laser Iridium MR7BI-8 Spark Plug | 90982
Chaparral Motorsports
$33.95
Drag Specialties Iridium Spark Plugs For '99-17 Harley Davidson Twin Cam And '86-21 XL (Except '21 Sportster S/ RH1250S)
Westend Motorsports
2
$33.95
Drag Specialties Iridium Spark Plugs For '99-17 Harley Davidson Twin Cam And '86-21 XL (Except '21 Sportster S/ RH1250S)
Westend Motorsports
$399.80
Charger Iridium Spark Plugs Dfsp1009x16
American Muscle
6
$399.80
Charger Iridium Spark Plugs Dfsp1009x16
American Muscle
$89.99
2009-2017 Volkswagen CC Ignition Coil And Spark Plug Kit Set Of 8 Iridium Series | 4-Blade Terminal | 2-Year Warranty | A-Premium APIC0626
A-Premium
81
$89.99
2009-2017 Volkswagen CC Ignition Coil And Spark Plug Kit Set Of 8 Iridium Series | 4-Blade Terminal | 2-Year Warranty | A-Premium APIC0626
A-Premium
$89.99
33-889246Q39 Laser Iridium Spark Plugs For Mercury Verado L6 200 225 250 275 350 400 400R Boat Engines NGK ILFR6G-E 4212 Set Of 6
Michigan Motorsports
94
$89.99
33-889246Q39 Laser Iridium Spark Plugs For Mercury Verado L6 200 225 250 275 350 400 400R Boat Engines NGK ILFR6G-E 4212 Set Of 6
Michigan Motorsports
$91.98
$100.00
NGK 6510 Mustang Spark Plugs Iridium IX One Heat Range Colder 5.0L 2014/ 5.2L 2015-2022
CJ Pony Parts
229
$91.98
$100.00
NGK 6510 Mustang Spark Plugs Iridium IX One Heat Range Colder 5.0L 2014/ 5.2L 2015-2022
CJ Pony Parts
$17.95
NGK Iridium IX Spark Plugs For '06-08 V-Rod (Each)
Westend Motorsports
$17.95
NGK Iridium IX Spark Plugs For '06-08 V-Rod (Each)
Westend Motorsports
The Top 5 Best Iridium Spark Plugs in 2025 - Must Watch Before Buying!
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The Top 5 Best Iridium Spark Plugs in 2025 - Must Watch Before Buying!
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YouTubeThe Best Picks
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Iridium & Standard Spark Plugs by NGK - Slavens Racing
Iridium & Standard Spark Plugs by NGK - Slavens Racing
Apr 3, 2018
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Iridium vs Regular Spark Plug Explained | Improve TVS Bike Performance
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Iridium vs Regular Spark Plug Explained | Improve TVS Bike Perf…
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YouTubeGNT TVS THANJAVUR
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205.5K viewsMay 21, 2024
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YouTubeNATES INTERACTIVE AUTO
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145.3K viewsOct 13, 2018
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28.1K viewsMay 11, 2023
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Shop best iridium spark plugs

Sponsored
About our ads
$84.00
16-24 Camaro SS/ZL1 Iridium IX Spark Plugs (Heat Range 7) (Includes 8) - NGK
Wildhammer Motorsports
$84.00
16-24 Camaro SS/ZL1 Iridium IX Spark Plugs (Heat Range 7) (Includes 8) - NGK
Wildhammer Motorsports
$11.95
Ngk Iridium Spark Plug - 660
Side By Side Sports
$11.95
Ngk Iridium Spark Plug - 660
Side By Side Sports
$26.37
Bosch Automotive 9673 OE Fine Wire Double Iridium Spark Plug - Pack Of 4
Amazon.com
50
$26.37
Bosch Automotive 9673 OE Fine Wire Double Iridium Spark Plug - Pack Of 4
Amazon.com
$66.99
UF712 Ignition Coil & 93501 Double Iridium Spark Plug For 2013-2017 Honda Accord,2015-2019 CR-V /2015-2017 Acura TLX,2016-2020 Acura ILX L4 2.4L
Amazon.com
2
Free shipping
$66.99
UF712 Ignition Coil & 93501 Double Iridium Spark Plug For 2013-2017 Honda Accord,2015-2019 CR-V /2015-2017 Acura TLX,2016-2020 Acura ILX L4 2.4L
Amazon.com
$14.99
NGK Iridium IX Spark Plug (BR7EIX): Outstanding Acceleration & Durability, 6664
Advance Auto Parts
$14.99
NGK Iridium IX Spark Plug (BR7EIX): Outstanding Acceleration & Durability, 6664
Advance Auto Parts
$14.99
NGK Iridium IX Spark Plug (CR8EHIX-9): Outstanding Acceleration & Efficiency, 3797
Advance Auto Parts
167
$14.99
NGK Iridium IX Spark Plug (CR8EHIX-9): Outstanding Acceleration & Efficiency, 3797
Advance Auto Parts
$99.99
97-13 AC DELCO - IRIDIUM SPARK PLUG (8 PCS SET)
Volunteer Vette
$99.99
97-13 AC DELCO - IRIDIUM SPARK PLUG (8 PCS SET)
Volunteer Vette
$16.99
NGK Iridium IX Spark Plug (CR7EIX): Extreme Ignitability & Durability, 7385
Advance Auto Parts
21
$16.99
NGK Iridium IX Spark Plug (CR7EIX): Extreme Ignitability & Durability, 7385
Advance Auto Parts
$74.99
NGK LTR5IX-11 4344 Spark Plugs - Set Of 8 Iridium Plugs For 2014+ LT Based Gen V Engines 5.3L 6.2L LT1 LT4 L83 L86 L87 L84 L82
Michigan Motorsports
475
$74.99
NGK LTR5IX-11 4344 Spark Plugs - Set Of 8 Iridium Plugs For 2014+ LT Based Gen V Engines 5.3L 6.2L LT1 LT4 L83 L86 L87 L84 L82
Michigan Motorsports
$71.36
NGK Laser Iridium Spark Plug ITR4A15 (8 Pack) For GMC SAVANA 3500 SLE 1996-2000 7.4L/454
Amazon.com
31
Free shipping
$71.36
NGK Laser Iridium Spark Plug ITR4A15 (8 Pack) For GMC SAVANA 3500 SLE 1996-2000 7.4L/454
Amazon.com
$11.99
Acdelco GM Genuine Parts Iridium Spark Plugs - 14mm Thread, 0.689 Inch Reach | Acdelco 19417055
Summit Racing
24
$11.99
Acdelco GM Genuine Parts Iridium Spark Plugs - 14mm Thread, 0.689 Inch Reach | Acdelco 19417055
Summit Racing
$41.48
2010-2017 GMC Terrain Iridium Spark Plug 12681658
GM Parts Center
$41.48
2010-2017 GMC Terrain Iridium Spark Plug 12681658
GM Parts Center
$11.50
$16.99
2014-2020 Outlander NGK Laser Iridium High Ignitability Spark Plugs | NGK DILKR7C11
Summit Racing
18
32% off
$11.50
$16.99
2014-2020 Outlander NGK Laser Iridium High Ignitability Spark Plugs | NGK DILKR7C11
Summit Racing
$19.99
2023-2025 Honda HR-V, 2016-2024 Civic, 2015-2019 CR-V, 2013-2017 Accord NGK Laser Iridium High Ignitability Spark Plugs | NGK Spark Plugs DILKAR7H11GS
Summit Racing
3
$19.99
2023-2025 Honda HR-V, 2016-2024 Civic, 2015-2019 CR-V, 2013-2017 Accord NGK Laser Iridium High Ignitability Spark Plugs | NGK Spark Plugs DILKAR7H11GS
Summit Racing
$22.46
$24.95
NGK Laser Iridium Spark Plugs, Street Spark Plug 6502
Motosport
264
$22.46
$24.95
NGK Laser Iridium Spark Plugs, Street Spark Plug 6502
Motosport
$41.48
2006-2011 Chevrolet HHR Iridium Spark Plug 12681663
GM Parts Center
$41.48
2006-2011 Chevrolet HHR Iridium Spark Plug 12681663
GM Parts Center
$37.60
NGK IX Iridium Spark Plug (Set Of 4)
Berry Performance Sales Ads
40
$37.60
NGK IX Iridium Spark Plug (Set Of 4)
Berry Performance Sales Ads
$15.40
$24.95
NGK - IFR5L11 - Iridium IX Spark Plugs, IFR5L-11
Chaparral Motorsports
264
38% off
$15.40
$24.95
NGK - IFR5L11 - Iridium IX Spark Plugs, IFR5L-11
Chaparral Motorsports

  • Best Iridium Spark Plugs - Top 5 of 2026

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