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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
NGK IX Iridium Spark Plug Box of 4 (TR6IX)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
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:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000 | Aston Martin | DB7 | Vantage |
| 2000 | Aston Martin | DB7 | Vantage Volante |
| 2009-2015 | Cadillac | CTS | V |
| 2014-2015 | Chevrolet | Camaro | Z/28 |
| 2012-2015 | Chevrolet | Camaro | ZL1 |
| 2013 | Chevrolet | Corvette | 427 |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2006-2013 | Chevrolet | Corvette | Z06 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 1996-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2009 | Ford | Crown Victoria | LWB |
| 1997-2011 | Ford | Crown Victoria | LX |
| 2004 | Ford | Crown Victoria | LX Sport |
| 1996-2005,2008-2011 | Ford | Crown Victoria | Police Interceptor |
| 1996-2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 2002-2003 | Ford | F-150 | Harley-Davidson Edition |
| 1999-2003 | Ford | F-150 | Lightning |
| 2004 | Ford | F-150 Heritage | SVT Lightning |
| 2005-2006 | Ford | GT | Base |
| 2007-2014 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |
| 2001-2004 | Ford | Ranger | Edge |
| 2004 | Ford | Ranger | Tremor |
| 1999-2004 | Ford | Ranger | XL |
| 1999-2004 | Ford | Ranger | XLT |
| 1999-2004 | Ford | Taurus | LX |
| 1999-2006 | Ford | Taurus | SE |
| 2000,2003 | Ford | Taurus | SE Comfort |
| 2004-2006 | Ford | Taurus | SEL |
| 2000-2004 | Ford | Taurus | SES |
| 2000 | Ford | Taurus | SVG |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 2006-2010 | Lincoln | Town Car | Executive |
| 2006-2011 | Lincoln | Town Car | Executive L |
| 2006 | Lincoln | Town Car | Protection Series |
| 2006-2007 | Lincoln | Town Car | Signature |
| 2006-2011 | Lincoln | Town Car | Signature L |
| 2006-2011 | Lincoln | Town Car | Signature Limited |
| 2001 | Mazda | B3000 | DS |
| 1999-2001 | Mazda | B3000 | SE |
| 2000 | Mazda | B3000 | SX |
| 1999-2000 | Mazda | B3000 | Troy Lee |
| 2006-2008 | Mercury | Grand Marquis | GS |
| 2006-2011 | Mercury | Grand Marquis | LS |
| 2003-2005 | Mercury | Sable | GS |
| 2001 | Mercury | Sable | LS |
| 1989 | Pontiac | Firebird | Trans Am |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1990 | Pontiac | Grand Prix | Mclaren |
| 1989 | Pontiac | Grand Prix | SE |
| 1990 | Pontiac | Grand Prix | STE |
| 1968-1971 | Rover | 2000 | Base |
| 1968-1971 | Rover | 2000 | TC |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 4
Great toy but never received the replacement they offer.
It’s is a very durable toy. But not indestructible. My dog loves the ball and it did last 4 months which is much longer than any of his other toys. I emailed the company to see if they honored their one time replacement policy for Amazon orders. I was told they do and was told I was shipped a replacement. But we never received it. We’ve ordered plenty from Amazon before and after this so I don’t know where the hold up would of happened but here we are. I did email the company back and told them that I didn’t receive the replacement and asked if they could verify my address….but they haven’t responded. Just sucks. Would of been great if I actually got the replacement!
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Reviewed in the United States on May 13, 2025
★★★★★ 5
My HEAVY chewers favorite ball
It's dense and has some weight to it, can definitely get good distance when throwing and it bounces a long way. It's soft enough for my dog to chew on but tough enough that even with her destroying every toy I get her she looses these before ever tearing into them. About softball size.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Safe
I normally don't write reviews but these products deserve the effort! I bought 4 different black toys from this Brand and all are still intact after 6 months heavy usage by 2 aggressive chewers (a Belg Malinois & black Lab), fantastic products and unlike so many other brands promising to be indestructible, these are the first toys that were not eaten within a month. No more visits to Vet to pay for Xrays after digesting plastic or rubber from badly made toys. Highly recommended.
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Reviewed in the United States on April 5, 2026
★★★★★ 3
NOT INDESTRUCTIBLE
NOT INDESTRUCTIBLE
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Your fur kid will thank you!
Color: Yellow Green, Size: 6 Inch
My dog absolutely LOVES this toy! I recently adopted a rescue & wasn’t sure what she might like, so I bought this in a 6” size for a 50# shep/lab/hound. The ball comes with a cute little pump with needle which only takes a few seconds to inflate. I put the ball outside for her; she wasn’t sure of it at first but it didn’t take her long to realize how fun it was to throw around & chase. She throws it up in the air by the loops & runs all over the yard with it & it’s so comical to watch! It seems pretty durable & well made - I’m shocked she hasn’t punctured it by now, but if she does I will definitely buy her another….and another. This is easily her favorite toy. I highly recommend it for your fur kid - you won’t be disappointed, & neither will they..
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Reviewed in the United States on April 21, 2026