Description
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OEM Reference Numbers: NGK 91578 | DILKAR7G11GS | 12290R70A01 | 12290R48H01
Fitment for the following vehicle models :
For Honda8 2013-2017
For Accord5 2013-2017
2013 2.4L L4 4 per Vehicle
2014 2.4L L4 4 per Vehicle
2015 2.4L L4 4 per Vehicle
2016 2.4L L4 4 per Vehicle
2017 2.4L L4 4 per Vehicle
For Civic3 2016-2017
2016 2.0L L4 4 per Vehicle
2017 2.0L L4 4 per Vehicle
2017 2.0L L4 Turbo 4 per Vehicle
Product Details :
Electrode distance (mm): 1.1
External thread [mm]: 12
Wrench size: 14
Thread length (mm): 26.5
Spark plug: Iridium central electrode
Starting/Tightening torque (N・m) from start: 15
Starting/Tightening torque (N・m) from start: 20
OE Quality Dual Iridium Spark Plug: Ultimate Ignition for Modern Honda Vehicles
Unlock the full potential of your Honda’s engine with our OE Quality Dual Iridium Spark Plug, meticulously engineered for 2014-2021 Honda ELYSION, SPIRIOR, ACCORD, and ODYSSEY models. This premium Dual Iridium ignition component represents the pinnacle of spark plug technology, delivering unparalleled performance for discerning drivers, DIY enthusiasts, and professional technicians who demand nothing less than optimal combustion efficiency and long-term reliability.
Performance & Material Advantages:
• Superior Combustion Efficiency: The advanced Dual Iridium construction features ultra-fine iridium tips on both center and ground electrodes, generating a consistently powerful spark for instant throttle response, improved fuel economy, and remarkably smooth acceleration
• Exceptional Longevity: Dual iridium construction provides maximum resistance to electrical erosion and extreme combustion chamber temperatures, offering extended service life that significantly outperforms single-electrode platinum or iridium plugs
• Stable Engine Performance: Precision-engineered heat range maintains optimal ignition characteristics under all driving conditions, ensuring reliable cold starts, preventing misfires, and maintaining consistent power delivery
Specifications & Compatibility:
Specifically designed for 2014-2021 Honda ELYSION, SPIRIOR, ACCORD, and ODYSSEY models.
Warranty & Installation Notes:
Your investment is protected by a 3-month warranty against manufacturing defects. Please note that warranty coverage excludes damage resulting from improper installation, misuse, or accidents. We strongly recommend professional installation to ensure correct gap verification, proper torque application, and secure electrical connections. Always verify specific compatibility with your vehicle’s model year and engine variant before installation. For optimal performance, replace spark plugs in complete sets and handle with care to avoid damaging the precious iridium electrodes.
