NGK Single Iridium Spark Plug Box of 4 (ZNAR6AIX-11)
Regular price
$46.19
Regular price
-45%
$84.08
Sale price
$46.19
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In stock
— Item is ready to ship
Backorder
— Item is normally stocked, but zero on hand
Special Order
— Item is made to order and/or not normally stocked
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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2010 | Ford | Expedition | Eddie Bauer |
| 2008-2010 | Ford | Expedition | EL Eddie Bauer |
| 2008-2014 | Ford | Expedition | EL King Ranch |
| 2008-2014 | Ford | Expedition | EL Limited |
| 2011-2014 | Ford | Expedition | EL XL |
| 2008-2014 | Ford | Expedition | EL XLT |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |
| 2008-2014 | Ford | Expedition | King Ranch |
| 2008-2014 | Ford | Expedition | Limited |
| 2011-2014 | Ford | Expedition | XL |
| 2008-2014 | Ford | Expedition | XLT |
| 2008-2010 | Ford | Explorer | Eddie Bauer |
| 2008-2010 | Ford | Explorer | Limited |
| 2008-2010 | Ford | Explorer | XLT |
| 2008-2010 | Ford | Explorer Sport Trac | Limited |
| 2008-2010 | Ford | Explorer Sport Trac | XLT |
| 2008,2010 | Ford | F-150 | FX2 |
| 2008-2010 | Ford | F-150 | FX4 |
| 2008,2010 | Ford | F-150 | Harley-Davidson Edition |
| 2008-2010 | Ford | F-150 | King Ranch |
| 2008-2010 | Ford | F-150 | Lariat |
| 2008 | Ford | F-150 | Limited |
| 2009-2010 | Ford | F-150 | Platinum |
| 2009-2010 | Ford | F-150 | STX |
| 2010 | Ford | F-150 | SVT Raptor |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 2008-2010 | Ford | F-150 | XL |
| 2008-2010 | Ford | F-150 | XLT |
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2008-2009 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2008-2010 | Ford | F-250 Super Duty | King Ranch |
| 2008-2010 | Ford | F-250 Super Duty | Lariat |
| 2008-2010 | Ford | F-250 Super Duty | XL |
| 2008-2010 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2008-2009 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2008-2010 | Ford | F-350 Super Duty | King Ranch |
| 2008-2010 | Ford | F-350 Super Duty | Lariat |
| 2008-2010 | Ford | F-350 Super Duty | XL |
| 2008-2010 | Ford | F-350 Super Duty | XLT |
| 2008-2009 | Ford | Mustang | Bullitt |
| 2008-2010 | Ford | Mustang | GT |
| 2008 | Ford | Mustang | Shelby GT |
| 2008 | Lincoln | Mark LT | Base |
| 2008-2014 | Lincoln | Navigator | Base |
| 2008-2014 | Lincoln | Navigator | L |
| 2008-2010 | Mercury | Mountaineer | Premier |
