Denso 5339 Spark Plug
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Denso
 Iridium Power

Denso 5339 Spark Plug

Brand Denso 5339
Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Ground Configuration Standard
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Tapercut, U-Groove
Hex Size 16.0
Manufacturer Heat Range 20
Pre-Gap Size 1.1
Reach 25.00
Resistance 5000
Seat Type Tapered
Thread Diameter 14.00
Product line Iridium Power
Fits Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Land Rover, Mazda, Saturn, and Mercury · 450 vehicles

Iridium Power. Performance-focused spark plug with a 0.4 mm iridium center electrode.

Tapercut, U-Groove. Ground electrode design promotes efficient spark exposure.

Tapered seat. Precision fitment style for secure installation.

Cross-references DENSO Auto Parts ITV20, Ford AYFS22FM and Ford AZFS22PP for the same application. See all 33.

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Denso Iridium Power Spark Plug 5339

Denso Iridium Power 5339 is a performance spark plug built for precise ignition and stable combustion. It uses a 0.4 mm iridium center electrode, a tapered seat, and a U-groove ground electrode design to support efficient spark delivery in a wide range of Ford, Mazda, Buick, Chevrolet, Lincoln, and other applications.

Key Features

  • Iridium center electrode tip for fine-wire ignition response
  • World’s smallest 0.4 mm center electrode design for this product line
  • Tapercut, U-groove ground electrode tip design
  • Nickel ground electrode core with copper center electrode core
  • 5000 ohm resistance for ignition system compatibility
  • 1.1 pre-gap size, 14.00 mm thread diameter, 25.00 mm reach
  • Tapered seat and 16.0 mm hex size

Iridium Power Line Details

The Denso Iridium Power line is focused on ignition efficiency and throttle response through a fine iridium center electrode and a shaped ground electrode. Part number 5339 is engineered for applications that call for a tapered-seat spark plug with a 14 mm thread and a 25 mm reach, making it a direct replacement choice for many late-model and earlier vehicles listed below.

Detailed Description

This Denso spark plug is built around an iridium tip and a copper-core center electrode to promote consistent spark formation under demanding driving conditions. The tapered U-groove ground electrode helps concentrate the spark kernel, while the 5000 ohm resistor supports modern ignition systems. Denso 5339 cross-references DENSO Auto Parts ITV20 for the same application.

Compatible vehicle coverage includes Fits 2021-2023 Buick Enclave, N/A; Fits 2021-2023 Chevrolet Traverse, N/A; Fits 2023 Ford Bronco Sport, N/A; Fits 2023 Ford Mustang, N/A; Fits 2023 Ford Transit Connect, N/A; Fits 2023 Ford Transit-150, N/A; Fits 2023 Ford Transit-250, N/A; Fits 2023 Ford Transit-350, N/A; Fits 2023 Ford Transit-350 HD, N/A. It also covers many earlier Ford, Mazda, Lincoln, GMC, Cadillac, Land Rover, and Chevrolet applications, including Ford F-150, Ford Explorer, Mazda CX-9, and Lincoln MKZ.

What It Helps Address

  • Rough idle caused by worn spark plug electrodes
  • Hard starting from weakened ignition performance
  • Misfire complaints related to aged plugs
  • Reduced throttle response from inconsistent spark delivery
  • Maintenance replacement for high-mileage ignition service

Installation Notes and Tips

Verify the tapered seat, 14.00 mm thread diameter, 25.00 mm reach, and 1.1 pre-gap before installation. Confirm vehicle-specific fitment by year, make, and model, especially on applications such as Ford F-150, Ford Mustang, and Mazda CX-9. Follow the manufacturer’s torque specification and inspect ignition coils, boots, and wiring during service.

Quality Assurance

Denso designs Iridium Power plugs for precise ignition performance using a fine iridium center electrode and patented ground-electrode shaping. Part number 5339 is built to OE-style dimensional requirements for listed applications and is intended for direct replacement use where specified.

Related reading

This part fits 450 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelFuel TypePositionNotes
2023BuickEnclave——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023ChevroletTraverse——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordBronco Sport——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordMustang——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordTransit Connect——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordTransit-150——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordTransit-250——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordTransit-350——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2023FordTransit-350 HD——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022BuickEnclave——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022ChevroletTraverse——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordBronco Sport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordEcoSport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordEscape——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordExplorer——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordF-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordF-250 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordF-350 Super DutyXLT—N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordMustang——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordTransit Connect——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordTransit-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordTransit-250——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordTransit-350——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022FordTransit-350 HD——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022Land RoverDiscovery SportSE—N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2022LincolnCorsair——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021BuickEnclave——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021ChevroletTraverse——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordBronco Sport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordEcoSport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordEscape——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordExplorer——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordF-150——N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordF-250 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordF-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordMustang——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordTransit Connect——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordTransit-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordTransit-250——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordTransit-350——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021FordTransit-350 HD——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021JaguarXFSE—N/AIridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2021LincolnCorsair——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordEcoSport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordEscape——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordExplorer——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordF-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordF-250 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordF-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordFusion——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordMustang——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordTransit Connect——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordTransit-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordTransit-250——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordTransit-350——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020FordTransit-350 HD——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020LincolnContinental——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020LincolnCorsair——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2020LincolnMKZ——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019BuickEnclave——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019CadillacXTS——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019ChevroletImpala—FLEXN/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019ChevroletTraverse——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordE-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordEcoSport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordEscape——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordExplorer——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordF-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordF-250 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordF-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordFiesta——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordFlex——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordFusion——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordMustang——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordTaurus——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordTransit Connect——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordTransit-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordTransit-250——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordTransit-350——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019FordTransit-350 HD——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019LincolnContinental——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019LincolnMKC——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019LincolnMKT——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2019LincolnMKZ——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018ChevroletImpala——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018ChevroletTraverse——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordE-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordEcoSport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordEdge——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordEscape——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordExpedition——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordExplorer——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordF-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordF-250 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordF-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordFiesta——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordFlex——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordFocus——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordFusion——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordMustang——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordTaurus——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordTransit-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordTransit-250——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordTransit-350——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018FordTransit-350 HD——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018LincolnContinental——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018LincolnMKC——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018LincolnMKT——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018LincolnMKX——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018LincolnMKZ——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2018LincolnNavigator——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017BuickEnclave——N/AIridium Power
2017CadillacXTS——N/AIridium Power
2017ChevroletCaprice——N/AIridium Power
2017ChevroletEquinox——N/AIridium Power
2017ChevroletImpala——N/AIridium Power
2017ChevroletTraverse——N/AIridium Power
2017FordE-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordEdge——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordEscape——N/AIridium Power
2017FordExpedition——N/AIridium Power
2017FordExplorer——N/AIridium Power
2017FordF-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordF-250 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordF-350 Super Duty——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordFiesta——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordFlex——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordFocus——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordFusion——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordMustang——N/AIridium Power
2017FordMustangGT—N/AIridium Power
2017FordMustangGT Premium—N/AIridium Power
2017FordTaurus——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordTransit-150——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordTransit-250——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordTransit-350——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017FordTransit-350 HD——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017GMCAcadia Limited——N/AIridium Power
2017GMCTerrain——N/AIridium Power
2017JaguarXE—GASN/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017Land RoverDiscovery Sport——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017Land RoverRange Rover Evoque——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017LincolnContinental——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017LincolnMKC——N/AIridium Power
2017LincolnMKT——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017LincolnMKX——N/AIridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir); Spark Plug - Iridium Power
2017LincolnMKZ—GASN/AIridium Power
2017LincolnNavigator——N/AIridium Power
2016BuickEnclave——N/AIridium Power
2016BuickLaCrosse——N/AIridium Power
2016CadillacSRX——N/AIridium Power
2016CadillacXTS——N/AIridium Power
2016ChevroletCaprice——N/AIridium Power
2016ChevroletColorado——N/AIridium Power
2016ChevroletEquinox——N/AIridium Power
2016ChevroletImpala——N/AIridium Power
2016ChevroletImpala Limited——N/AIridium Power
2016ChevroletTraverse——N/AIridium Power
2016FordEdge——N/AIridium Power
2016FordEscape——N/AIridium Power
2016FordExpedition——N/AIridium Power
2016FordExplorer——N/AIridium Power
2016FordF-150——N/AIridium Power
2016FordF-250 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2016FordF-350 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2016FordFiesta——N/AIridium Power
2016FordFlex——N/AIridium Power
2016FordFocus——N/AIridium Power
2016FordFusion—GASN/AIridium Power
2016FordMustang——N/AIridium Power
2016FordMustangGT—N/AIridium Power
2016FordMustangGT Premium—N/AIridium Power
2016FordTaurus——N/AIridium Power
2016FordTransit-150——N/AIridium Power
2016FordTransit-250——N/AIridium Power
2016FordTransit-350——N/AIridium Power
2016FordTransit-350 HD——N/AIridium Power
2016GMCAcadia——N/AIridium Power
2016GMCCanyon——N/AIridium Power
2016GMCTerrain——N/AIridium Power
2016Land RoverDiscovery Sport——N/AIridium Power
2016Land RoverRange Rover Evoque——N/AIridium Power
2016LincolnMKC——N/AIridium Power
2016LincolnMKS——N/AIridium Power
2016LincolnMKT——N/AIridium Power
2016LincolnMKX——N/AIridium Power
2016LincolnMKZ——N/AIridium Power
2016LincolnMKZ—GASN/AIridium Power
2016LincolnNavigator——N/AIridium Power
2015BuickEnclave——N/AIridium Power
2015BuickLaCrosse——N/AIridium Power
2015BuickRegal——N/AIridium Power
2015CadillacATS——N/AIridium Power
2015CadillacCTS—FLEXN/AIridium Power
2015CadillacCTS——N/AIridium Power
2015CadillacSRX——N/AIridium Power
2015CadillacXTS——N/AIridium Power
2015ChevroletCamaro——N/AIridium Power
2015ChevroletCaprice——N/AIridium Power
2015ChevroletColorado——N/AIridium Power
2015ChevroletEquinox——N/AIridium Power
2015ChevroletImpala——N/AIridium Power
2015ChevroletImpala Limited——N/AIridium Power
2015ChevroletMalibu——N/AIridium Power
2015ChevroletTraverse——N/AIridium Power
2015FordEdge——N/AIridium Power
2015FordEscape——N/AIridium Power
2015FordExpedition——N/AIridium Power
2015FordExplorer——N/AIridium Power
2015FordF-150——N/AIridium Power
2015FordF-250 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2015FordF-350 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2015FordFiesta——N/AIridium Power
2015FordFlex——N/AIridium Power
2015FordFocus——N/AIridium Power
2015FordFusion—GASN/AIridium Power
2015FordMustangShelby GT350—N/AIridium Power
2015FordMustang——N/AIridium Power
2015FordTaurus——N/AIridium Power
2015FordTransit-150——N/AIridium Power
2015FordTransit-250——N/AIridium Power
2015FordTransit-350——N/AIridium Power
2015FordTransit-350 HD——N/AIridium Power
2015GMCAcadia——N/AIridium Power
2015GMCCanyon——N/AIridium Power
2015GMCTerrain——N/AIridium Power
2015Land RoverDiscovery Sport——N/AIridium Power
2015Land RoverLR2——N/AIridium Power
2015Land RoverRange Rover Evoque——N/AIridium Power
2015LincolnMKC——N/AIridium Power
2015LincolnMKS——N/AIridium Power
2015LincolnMKT——N/AIridium Power
2015LincolnMKX——N/AIridium Power
2015LincolnMKZ——N/AIridium Power
2015LincolnMKZ—GASN/AIridium Power
2015LincolnNavigator——N/AIridium Power
2015MazdaCX-9——N/AIridium Power
2015MazdaMX-5 Miata——N/AIridium Power
2014BuickEnclave——N/AIridium Power
2014BuickLaCrosse——N/AIridium Power
2014BuickRegal——N/AIridium Power
2014CadillacATS——N/AIridium Power
2014CadillacCTS—FLEXN/AIridium Power
2014CadillacCTS——N/AIridium Power
2014CadillacSRX——N/AIridium Power
2014CadillacXTS——N/AIridium Power
2014ChevroletCamaro——N/AIridium Power
2014ChevroletCaprice——N/AIridium Power
2014ChevroletEquinox——N/AIridium Power
2014ChevroletImpala——N/AIridium Power
2014ChevroletImpala Limited——N/AIridium Power
2014ChevroletMalibu——N/AIridium Power
2014ChevroletTraverse——N/AIridium Power
2014FordEdge——N/AIridium Power
2014FordEscape——N/AIridium Power
2014FordExplorer——N/AIridium Power
2014FordF-150——N/ATwo spark plugs are required per cylinder.; Iridium Power
2014FordF-150——N/AIridium Power
2014FordF-250 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2014FordF-350 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2014FordFiesta——N/AIridium Power
2014FordFlex——N/AIridium Power
2014FordFocus——N/AIridium Power
2014FordFusion—GASN/AIridium Power
2014FordMustang——N/AIridium Power
2014FordTaurus——N/AIridium Power
2014GMCAcadia——N/AIridium Power
2014GMCTerrain——N/AIridium Power
2014Land RoverLR2——N/AIridium Power
2014Land RoverRange Rover Evoque——N/AIridium Power
2014LincolnMKS——N/AIridium Power
2014LincolnMKT——N/AIridium Power
2014LincolnMKX——N/AIridium Power
2014LincolnMKZ——N/AIridium Power
2014LincolnMKZ—GASN/AIridium Power
2014MazdaCX-9——N/AIridium Power
2014MazdaMX-5 Miata——N/AIridium Power
2013BuickEnclave——N/AIridium Power
2013BuickLaCrosse——N/AIridium Power
2013CadillacATS——N/AIridium Power
2013CadillacCTS—FLEXN/AIridium Power
2013CadillacCTS——N/AIridium Power
2013CadillacSRX——N/AIridium Power
2013CadillacXTS——N/AIridium Power
2013ChevroletCamaro——N/AIridium Power
2013ChevroletCaprice——N/AIridium Power
2013ChevroletEquinox——N/AIridium Power
2013ChevroletImpala——N/AIridium Power
2013ChevroletTraverse——N/AIridium Power
2013FordC-Max——N/AIridium Power
2013FordEdge——N/AIridium Power
2013FordEscape——N/AIridium Power
2013FordExplorer——N/AIridium Power
2013FordF-150——N/ATwo spark plugs are required per cylinder.; Iridium Power
2013FordF-150——N/AIridium Power
2013FordF-250 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2013FordF-350 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2013FordFiesta——N/AIridium Power
2013FordFlex——N/AIridium Power
2013FordFocus——N/AIridium Power
2013FordFusion—GASN/AIridium Power
2013FordMustang——N/AIridium Power
2013FordTaurus——N/AIridium Power
2013GMCAcadia——N/AIridium Power
2013GMCTerrain——N/AIridium Power
2013Land RoverLR2——N/AIridium Power
2013Land RoverRange Rover Evoque——N/AIridium Power
2013LincolnMKS——N/AIridium Power
2013LincolnMKT——N/AIridium Power
2013LincolnMKX——N/AIridium Power
2013LincolnMKZ——N/AIridium Power
2013LincolnMKZ—GASN/AIridium Power
2013Mazda3Mazdaspeed—N/AIridium Power
2013Mazda6——N/AIridium Power
2013MazdaCX-9——N/AIridium Power
2013MazdaMX-5 Miata——N/AIridium Power
2012BuickEnclave——N/AIridium Power
2012BuickLaCrosse—FLEXN/AIridium Power
2012CadillacCTS——N/AIridium Power
2012CadillacSRX——N/AIridium Power
2012ChevroletCamaro——N/AIridium Power
2012ChevroletCaprice——N/AIridium Power
2012ChevroletCaptiva Sport——N/AIridium Power
2012ChevroletEquinox——N/AIridium Power
2012ChevroletImpala——N/AIridium Power
2012ChevroletMalibu——N/AIridium Power
2012ChevroletTraverse——N/AIridium Power
2012FordEdge——N/AIridium Power
2012FordExplorer——N/AIridium Power
2012FordF-150——N/ATwo spark plugs are required per cylinder.; Iridium Power
2012FordF-150——N/AIridium Power
2012FordF-250 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2012FordF-350 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2012FordFiesta——N/AIridium Power
2012FordFlex——N/AIridium Power
2012FordFocus——N/AIridium Power
2012FordFusion——N/AIridium Power
2012FordMustang——N/AIridium Power
2012FordTaurus——N/AIridium Power
2012GMCAcadia——N/AIridium Power
2012GMCTerrain——N/AIridium Power
2012LincolnMKS——N/AIridium Power
2012LincolnMKT——N/AIridium Power
2012LincolnMKX——N/AIridium Power
2012LincolnMKZ——N/AIridium Power
2012Mazda3Mazdaspeed—N/AIridium Power
2012Mazda6——N/AIridium Power
2012MazdaCX-7——N/AIridium Power
2012MazdaCX-9——N/AIridium Power
2012MazdaMX-5 Miata——N/AIridium Power
2011BuickEnclave——N/AIridium Power
2011CadillacCTS——N/AIridium Power
2011CadillacSRX——N/AIridium Power
2011CadillacSTS——N/AIridium Power
2011ChevroletCamaro——N/AIridium Power
2011ChevroletEquinox——N/AIridium Power
2011ChevroletMalibu——N/AIridium Power
2011ChevroletTraverse——N/AIridium Power
2011FordEdge——N/AIridium Power
2011FordExplorer——N/AIridium Power
2011FordF-150——N/ATwo spark plugs are required per cylinder.; Iridium Power
2011FordF-150——N/AIridium Power
2011FordF-250 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2011FordF-350 Super Duty——N/ATwo spark plugs are required per cylinder.; Iridium Power
2011FordFiesta——N/AIridium Power
2011FordFlex——N/AIridium Power
2011FordFusion——N/AIridium Power
2011FordMustang——N/AIridium Power
2011FordTaurus——N/AIridium Power
2011GMCAcadia——N/AIridium Power
2011GMCTerrain——N/AIridium Power
2011LincolnMKS——N/AIridium Power
2011LincolnMKT——N/AIridium Power
2011LincolnMKX——N/AIridium Power
2011LincolnMKZ——N/AIridium Power
2011Mazda3Mazdaspeed—N/AIridium Power
2011Mazda6——N/AIridium Power
2011MazdaCX-7——N/AIridium Power
2011MazdaCX-9——N/AIridium Power
2011MazdaMX-5 Miata——N/AIridium Power
2010BuickEnclave——N/AIridium Power
2010BuickLaCrosse——N/AIridium Power
2010CadillacCTS——N/AIridium Power
2010CadillacSRX——N/AIridium Power
2010CadillacSTS——N/AIridium Power
2010ChevroletCamaro——N/AIridium Power
2010ChevroletEquinox——N/AIridium Power
2010ChevroletMalibu——N/AIridium Power
2010ChevroletTraverse——N/AIridium Power
2010FordEdge——N/AIridium Power
2010FordF-150——N/ATwo spark plugs are required per cylinder.; Iridium Power
2010FordFlex——N/AIridium Power
2010FordFusion——N/AIridium Power
2010FordTaurus——N/AIridium Power
2010GMCAcadia——N/AIridium Power
2010GMCTerrain——N/AIridium Power
2010LincolnMKS——N/AIridium Power
2010LincolnMKT——N/AIridium Power
2010LincolnMKX——N/AIridium Power
2010LincolnMKZ——N/AIridium Power
2010Mazda3——N/AIridium Power
2010Mazda6——N/AIridium Power
2010MazdaCX-7——N/AIridium Power
2010MazdaCX-9——N/AIridium Power
2010MazdaMX-5 Miata——N/AIridium Power
2010SaturnOutlook——N/AIridium Power
2010SaturnVue——N/AIridium Power
2009FordEdge——N/AIridium Power
2009FordFlex——N/AIridium Power
2009FordTaurus——N/AIridium Power
2009FordTaurus X——N/AIridium Power
2009LincolnMKS——N/AIridium Power
2009LincolnMKX——N/AIridium Power
2009LincolnMKZ——N/AIridium Power
2009Mazda3——N/AIridium Power
2009Mazda6——N/AIridium Power
2009MazdaCX-7——N/AIridium Power
2009MazdaCX-9——N/AIridium Power
2009MazdaMX-5 Miata——N/AIridium Power
2009MercurySable——N/AIridium Power
2008BuickEnclave——N/AIridium Power
2008FordEdge——N/AIridium Power
2008FordTaurus——N/AIridium Power
2008FordTaurus X——N/AIridium Power
2008GMCAcadia——N/AIridium Power
2008LincolnMKX——N/AIridium Power
2008LincolnMKZ——N/AIridium Power
2008Mazda3——N/AIridium Power
2008MazdaCX-7——N/AIridium Power
2008MazdaCX-9——N/AIridium Power
2008MazdaMX-5 Miata——N/AIridium Power
2008MercurySable——N/AIridium Power
2008SaturnOutlook——N/AIridium Power
2008SaturnVue——N/AIridium Power
2007FordEdge——N/AIridium Power
2007GMCAcadia——N/AIridium Power
2007LincolnMKX——N/AIridium Power
2007LincolnMKZ——N/AIridium Power
2007Mazda3——N/AIridium Power
2007Mazda6——N/AIridium Power
2007MazdaCX-7——N/AIridium Power
2007MazdaCX-9——N/AIridium Power
2007MazdaMX-5 Miata——N/AIridium Power
2007SaturnOutlook——N/AIridium Power
2006CadillacCTS——N/AIridium Power
2006MazdaMX-5 Miata——N/AIridium Power
2005CadillacCTS——N/AIridium Power
2004CadillacCTS——N/AIridium Power
1996MercuryMystique——N/AIridium Power
1995MercuryMystique——N/AIridium Power
Directly replaces or cross-references 33 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
DENSO Auto Parts — ITV20Ford — AYFS22FMFord — AZFS22PPFord — CY01-18-110Ford — CY02-18-110Ford — CYFS 12F-5Ford — CYFS 12F-PFord — CYFS12F3Ford — CYFS 12F5Ford — CYFS12F5Ford — CYFS12FPFord — CYFS12YFord — CYFS 12Y-T3Ford — CYFS12Y1Ford — CYFS12Y2Ford — CYFS 12Y2Ford — CYFS12Y3Ford — CYFS 12YE-CFord — CYFS12YPFord — CYFS 12YP-CFord — CYFS 12YPC5Ford — CYFS 12YT3Ford — LR0 25605Ford — ZZJ1-18-110General Motors — 12611882General Motors — 12622561Mazda — 0000-18-L3Y1Mazda — 0000-18-L3Y3Mazda — L3G2-18-110Mazda — L3Y1-18-110Mazda — L3YD-18-110Mazda — LFJR-18-110Mazda — LFJR-18-1109U