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The NGK IFR8H11 is a high-performance iridium spark plug designed to provide reliable ignition and consistent engine performance. This spark plug features a fine iridium tip that ensures high durability and a stable, concentrated spark for efficient combustion. Engineered with advanced materials, it includes trivalent metal plating to provide superior anti-corrosion and anti-seizing properties, making it an excellent choice for demanding operating conditions. This component is designed to facilitate outstanding acceleration and contribute to improved fuel efficiency. Please verify fitment for your specific application before purchasing.
Key Features
Why Choose NGK IFR8H11 - Iridium Spark Plug?
The NGK Iridium spark plug features an ultra-fine center electrode that provides superior ignitability and durability compared to standard plugs, ensuring your engine runs smoothly and efficiently.
Specifications
| Brand | NGK SPARK PLUGS |
| Part Number | IFR8H11 |
| Condition | NEW |
| Notes/Other | Ensure the spark plug gap is set to your engine manufacturer's specifications during installation. Always use caution when threading into the cylinder head to prevent cross-threading. |
This part fits the following vehicles:
| Make | Year | Model |
|---|---|---|
| Honda | 2009 | CRF450X |
| Honda | 2009 | TRX450ER ELECTRIC START |
| Honda | 2009 | TRX450R |
| Honda | 2008 | CRF450R |
| Honda | 2008 | CRF450X |
| Honda | 2008 | TRX450ER ELECTRIC START |
| Honda | 2008 | TRX450R |
| Honda | 2007 | CRF450R |
| Honda | 2007 | CRF450X |
| Honda | 2007 | TRX450ER ELECTRIC START |
| Honda | 2007 | TRX450R |
| Honda | 2006 | CRF450R |
| Honda | 2006 | CRF450X |
| Honda | 2006 | RVT1000R RC51 |
| Honda | 2006 | TRX450ER ELECTRIC START |
| Honda | 2006 | TRX450R |
| Honda | 2005 | CRF450R |
| Honda | 2005 | CRF450X |
| Honda | 2005 | TRX450R |
| Honda | 2004 | CRF450R |
| Honda | 2004 | TRX450R SPORTRAX |
| Honda | 2003 | CRF450R |
| Honda | 2002 | CRF450R |
Please verify fitment with your specific vehicle before purchasing.
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Shipping Policy
Items ship within 1-2 business days.
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Returns accepted within 30 days.
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