NGK Iridium IX Spark Plugs High Perf for Copper Core, Iridium Tip, Honda/Acura
Part # 2477 SKU 397001
Write a Review
NGK
NGK Iridium IX Spark Plugs High Perf for Copper Core, Iridium Tip, Honda/Acura
Highlights
- Center electrode core material
- Copper
- Center electrode tip material
- Iridium
- Electrical terminal type
- Non-Removable Nut
- Ground configuration
- Standard
- Ground electrode core material
- Nickel
- Ground electrode quantity
- 1
- Ground electrode tip design
- Taper Cut
- Hex size
- 5/8
- Insulator height
- 50.5
- Manufacturer heat range
- 5
- Pre-gap size
- 0.044
- Reach
- 0.75
- Resistance
- 5000
- Seat type
- Flat
- Stock number
- 2477
- Thread diameter
- 14
- Type
- Spark Plug
Description
Key facts
- Part number: 2477
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Copper core aids in heat removal
- Triple seals prevent leakage
NGK Iridium IX Spark Plugs High Perf for Copper Core, Iridium Tip, Honda/Acura
The NGK Iridium IX Spark Plugs are engineered for high performance, specifically designed to enhance the ignition efficiency in Honda and Acura vehicles. With a copper core for optimal heat transfer and a premium iridium tip, these spark plugs provide superior conductivity and durability, ensuring reliable engine performance under a variety of conditions. The iridium tip is notably more resilient than traditional materials, allowing for longer intervals between replacements and reducing overall maintenance costs.
These spark plugs play a critical role in the combustion process within your engine. By providing a consistent and powerful spark, they improve fuel efficiency, reduce emissions, and enhance throttle response. The advanced design of NGK's Iridium IX series ensures excellent performance even in extreme temperature variations and high-stress engine environments. By upgrading to these spark plugs, you are likely to experience smoother acceleration and an overall increase in engine efficiency.
FITMENT: Compatible with a range of Honda and Acura models, the NGK Iridium IX Spark Plugs are designed to meet the specific ignition requirements of these vehicles, providing an excellent fit and reliable performance. Please refer to your vehicle's specifications for precise compatibility details.
Key Features & Benefits
- High-performance iridium tip for increased durability and ignition reliability.
- Copper core for efficient heat dissipation and improved conductivity.
- Longer service life compared to traditional spark plugs, reducing replacement frequency.
- Enhanced fuel efficiency and reduced emissions for a cleaner environment.
- Improved throttle response and overall engine performance.
Fits
1990-2002 Honda Accord, 2007-2017 Jeep Compass, 2009-2020 Dodge Journey, 1992-2000 Honda Civic and 40 more
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | NGK |
| Part number | 2477 |
| SKU | 397001 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 4.00 × 4.00 × 1.00 in |
| Material and finish | |
| Series and warranty | |
| Details | |
| Center electrode core material | Copper |
| Center electrode tip material | Iridium |
| Electrical terminal type | Non-Removable Nut |
| Ground configuration | Standard |
| Ground electrode core material | Nickel |
| Ground electrode quantity | 1 |
| Ground electrode tip design | Taper Cut |
| Hex size | 5/8 |
| Insulator height | 50.5 |
| Manufacturer heat range | 5 |
| Pre-gap size | 0.044 |
| Reach | 0.75 |
| Resistance | 5000 |
| Seat type | Flat |
| Stock number | 2477 |
| Thread diameter | 14 |
| Type | Spark Plug |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
We answer by email. No account needed.
Questions and answers
No public questions on this part yet. Ask the first one.
Reviews
Write a reviewNo reviews on this part yet.
-
NGK
NGK Iridium IX Spark Plugs High Performance Iridium Upgrade OEM Replacement
$51.99 -
NGK
NGK Iridium IX Spark Plugs 95134 Honda CRF150F CB500F Replacement
$51.99 -
NGK
NGK 2669 BKR9EIX Iridium IX Spark Plug High Performance Replacement
$51.99 -
NGK
NGK Iridium IX Spark Plugs For High-Performance ATV & Motorcycle Ignition
$51.99 -
NGK
NGK Iridium IX Spark Plugs Box of 4 Honda Prelude Nissan Pathfinder
$51.99