

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
Iridium IX Spark Plug
Iridium IX Spark Plug: Single Iridium Fine Wire, ZFR5FIX-11
| Brand | NGK |
|---|---|
| Manufacturer Part Number | 2477 |
| SKU | 2477 |
| Product | NGK Iridium IX Spark Plug 2477 |
Business Hours: We are a business, running Monday- Friday 7am - 5pm est. Messages outside of the normal business hours will be responded to at our earliest convenience.
Fitment: Seller does not guarantee fitment. Buyer should verify this is the exact part needed before purchasing. Fitment table is provided by ebay, not the seller. Please message us before ordering with your vin and we will verify fitment.
Return Policy: 30 day return policy is available for UNUSED parts. No international returns. Original shipping charges are at sellers discretion.
Return Instructions
Add details like I tried to install this part, and it didn't fit. Click [Request a Return].
Returned parts will typically be refunded within 2 business days of receipt if the part is new, unopened, and uninstalled. Return reasons other than those listed above will usually prolong the processing time by 3 additional business days
If the item has been opened, installed, or used, we are unable to accept a return due to safety concerns.
Return Policy
