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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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Description
NGK Iridium IX Spark Plug Box of 4 (DPR9EIX-9)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 |
|---|---|---|---|
| 1997-2001 | Ducati | Monster 600 | Base |
| 1999 | Ducati | Monster 600 City | Base |
| 1998-2001 | Ducati | Monster 600 Dark | Base |
| 1999-2000 | Ducati | Monster 600 Dark City | Base |
| 2000-2001 | Ducati | Monster 600 Metallic | Base |
| 2004 | Ducati | Monster 620 Capirex | Base |
| 2005-2006 | Ducati | Monster 620 Dark | Base |
| 2004 | Ducati | Monster 620 Matrix | Base |
| 2002 | Ducati | Monster 620s | Base |
| 1994-1995 | Honda | CB1000 | Base |
| 1993-1996 | Honda | CBR1000F | Base |
| 1987-1988,1990-1991 | Honda | CBR1000F Hurricane | Base |
| 1985-1986 | Honda | VF1000R | Base |
| 1986 | Honda | VF500F Interceptor | Base |
| 1986-1987 | Honda | VFR700F Interceptor | Base |
| 1986 | Honda | VFR750F Interceptor | Base |
| 1998-2005 | Honda | VTR1000 Super Hawk | Base |
| 1996-2005 | Kawasaki | KLR250 | Base |
| 1984-1985 | Kawasaki | ZX550 GPZ | Base |
| 1989 | Lamborghini | Countach | 25th Anniversary |
| 1985-1989 | Lamborghini | Countach | 5000 quattrovalvole |
| 1991 | Lamborghini | Diablo | Base |
| 1986-1990 | Lamborghini | LM002 | Base |
| 1990-1993 | Suzuki | DR250 | Base |
| 1993-1995 | Suzuki | DR250SE | Base |
| 1990-1993 | Suzuki | DR350 | Base |
| 1990-1993 | Suzuki | DR350S | Base |
| 1990-1993 | Suzuki | DR650S | Base |
| 1985 | Suzuki | SP600 | Base |
| 1995-2003 | Triumph | Trophy 1200 | Base |
| 1995-2001 | Triumph | Trophy 900 | Base |
| 1992-1993 | Yamaha | TDM850 | Base |
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
4.5 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Great fit
Size: 38W x 29L, Color: Black
Bought for a friend He loves them Fit well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 3
You get what you pay for.
I have 4 pairs of these pants. Originally, I gave them a five star review because the fit was perfect, they are comfortable, and looked nice. I have worn them several times and they seemed to be well made.
However, I've changed my rating to three stars. I've washed 3 of the 4 pairs I bought. The black pair came out o.k.. The olive and grey pairs are not color fast. The olive pair faded considerably in the wash and has a definite brown tinge to it in the thighs and knees. The grey pair did not fade as much, but you can also see that brown tinge in the thighs and knees. I can still wear them as work pants, but I was disappointed. I have also noticed that the inside of the front pockets have excessive wear.
The bottom line is that these pants do not cost much, but will probably not last long. Are they worth $30? Personally, I'd rather pay more and get better quality. I had put several other Goodthreads items on my wishlist, but now I'm rethinking that.
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Reviewed in the United States on March 31, 2020
★★★★★ 5
Good quality
They are nice
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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