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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
NGK Iridium Premium Spark Plug Box of 4 (BR9EIX)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 |
|---|---|---|---|
| 2002-2005 | Aprilia | RS 50 | Base |
| 1986-1988 | Arctic Cat | Cheetah 500 F/C | Base |
| 1988-1991 | Arctic Cat | Cheetah Touring | Base |
| 1985-1990 | Arctic Cat | Cougar | Base |
| 1989-1990 | Arctic Cat | Cougar Mountain Cat | Base |
| 1985 | Arctic Cat | Cougar SE | Base |
| 1974 | Arctic Cat | El Tigre 295 | Base |
| 1977,1987-1988 | Arctic Cat | El Tigre 5000 | Base |
| 1981 | Arctic Cat | El Tigre 5000 F/C | Base |
| 1986 | Arctic Cat | Jag | Base |
| 1981 | Arctic Cat | Jag 4000 | Base |
| 1987-1988 | Arctic Cat | Jag 440 | Base |
| 1989-1990 | Arctic Cat | Jag AFS | Base |
| 1992-1993 | Arctic Cat | Lynx Mountain Cat | Base |
| 1979-1981,1985-1991 | Arctic Cat | Pantera | Base |
| 1978 | Arctic Cat | Pantera 5000 F/A | Base |
| 1978 | Arctic Cat | Pantera 5000 F/C | Base |
| 1980-1981 | Arctic Cat | Pantera ES (Electric Start) | Base |
| 1979-1981,1984-1990 | Arctic Cat | Panther | Base |
| 1977-1978 | Arctic Cat | Panther 4000 | Base |
| 1973 | Arctic Cat | Panther 440 | Base |
| 1990 | Arctic Cat | Panther Mountain Cat | Base |
| 1981 | Arctic Cat | Panther West | Base |
| 1997 | Arctic Cat | Powder Extreme | Base |
| 1994-1997 | Arctic Cat | Puma | Base |
| 1994-1997 | Arctic Cat | Puma 2-Up | Base |
| 1973 | Arctic Cat | Puma 440 | Base |
| 1994-1997 | Arctic Cat | Puma Deluxe | Base |
| 1987-1990 | Arctic Cat | Super Jag | Base |
| 1980-1981 | Arctic Cat | Trail Cat 400 | Base |
| 1990 | Arctic Cat | Wildcat 650 | Base |
| 1990 | Arctic Cat | Wildcat Mountain Cat | Base |
| 1977 | Arctic Cat | Z 250 | Base |
| 1977-1979 | Bultaco | Pursang 250 | Base |
| 1977 | Can-Am | 175 MX-3 | Base |
| 1980 | Can-Am | 400 MX-6 | Base |
| 2012-2018 | Cobra | CX65 | Base |
| 1998-1999 | Cobra | KING | Base |
| 2010 | Gas Gas | EC 125 | Base |
| 2001 | Gas Gas | EC Rookie 50 | Base |
| 2004 | Gas Gas | SM 50 | Base |
| 1976-1977 | Harley-Davidson | SS125 | Base |
| 1976-1977 | Harley-Davidson | SS175 | Base |
| 1975-1977 | Harley-Davidson | SS250 | Base |
| 1974-1975 | Harley-Davidson | SX175 | Base |
| 1976-1977 | Harley-Davidson | SXT125 | Base |
| 1984-1986 | Honda | ATC250R | Base |
| 1999-2007 | Honda | CR125R | Base |
| 1973-1976 | Honda | CR250M | Base |
| 1978-1981,1987-1988 | Honda | CR250R | Base |
| 1983-1984 | Honda | CR60R | Base |
| 1980-1985 | Honda | CR80R | Base |
| 1982-1984 | Honda | FL250 Odyssey | Base |
| 2004 | Honda | NSR50 | Base |
| 1987-1988 | Honda | TRX250R | Base |
| 1998-2006,2009-2010,2012 | Husqvarna | CR125 | Base |
| 2010 | Husqvarna | SM 125 | Base |
| 1991 | Husqvarna | WME 250 | Base |
| 1998-2006,2009-2012 | Husqvarna | WR125 | Base |
| 2010 | Husqvarna | WRE 125 | Base |
| 1992-1993,1996-1997 | Husqvarna | WXC 250 | Base |
| 1990-1991,1994-1997 | Husqvarna | WXE 250 | Base |
| 1991 | Husqvarna | WXE 260 | Base |
| 1982-1986 | Husqvarna | XC125 | Base |
| 1981-1982 | John Deere | Liquifire 440 | Base |
| 1981-1982 | John Deere | Sportfire | Base |
| 1981-1982 | John Deere | Trailfire 440 | Base |
| 1980-1982 | Kawasaki | KDX175 | Base |
| 1983-1996 | Kawasaki | KDX200 | Base |
| 1984,1991-1994 | Kawasaki | KDX250 | Base |
| 1984 | Kawasaki | KDX80 | Base |
| 1982 | Kawasaki | KE125 | Base |
| 1974-1976,1978-1982,1994-2002 | Kawasaki | KX125 | Base |
| 1974-1976,1978-1982,1986-1987,1989-1991 | Kawasaki | KX250 | Base |
| 1975-1976 | Kawasaki | KX400 | Base |
| 1980-1981 | Kawasaki | KX420 | Base |
| 1983-1984 | Kawasaki | KX500 | Base |
| 1983-2001 | Kawasaki | KX60 | Base |
| 1980-1991 | Kawasaki | KX80 | Base |
| 1987-1991 | Kawasaki | KX80 Big Wheel | Base |
| 1983-1985 | Kawasaki | ZX750 GPZ | Base |
| 1984-1985 | Kawasaki | ZX750E Turbo | Base |
| 2007 | KTM | 105 SX | Base |
| 1993 | KTM | 125 EXC | Base |
| 1997-1998 | KTM | 125 Sting | Base |
| 2003-2004 | KTM | 200 SX | Base |
| 1990-1995 | KTM | 250 EXC | Base |
| 1984-1988 | KTM | 250 MXC | Base |
| 1992-1995 | KTM | 250 SX | Base |
| 1990-1992 | KTM | 300 DXC | Base |
| 1990-1995 | KTM | 300 EXC | Base |
| 1990,1993-1994 | KTM | 300 MXC | Base |
| 1992 | KTM | 300 SX | Base |
| 1989-1990 | KTM | 350 EXC | Base |
| 1985-1988 | KTM | 350 MXC | Base |
| 1985-1986 | KTM | 500 MXC | Base |
| 1992 | KTM | 500 SX | Base |
| 1993-1994 | KTM | 550 MXC | Base |
| 2007 | KTM | 85 SX (17/14) | Base |
| 2007 | KTM | 85 SX (19/16) | Base |
| 2008 | KTM | 85 XC | Base |
| 1999-2006 | LEM | LX4 | Base |
| 2007 | Piaggio | Typhoon | Base |
| 2006-2010 | Polini | X1R | Base |
| 2006-2010 | Polini | X3P Air | Base |
| 2006-2010 | Polini | X3R | Base |
| 2006-2010 | Polini | X5P Air | Base |
| 2007-2010 | Polini | X5P Liquid | Base |
| 2010 | Polini | XP65R | Base |
| 1971 | Sno-Jet | S/S Jet 292 | Base |
| 1971 | Sno-Jet | S/S Jet 338 | Base |
| 1971 | Sno-Jet | S/S Jet 433 | Base |
| 1972 | Sno-Jet | SST 292 | Base |
| 1972 | Sno-Jet | SST 338 | Base |
| 1973-1974 | Sno-Jet | SST 340 | Base |
| 1972 | Sno-Jet | SST 433 | Base |
| 1973-1976 | Sno-Jet | SST 440 | Base |
| 1975-1976 | Sno-Jet | SST F/A 340 | Base |
| 1975-1976 | Sno-Jet | SST F/A 440 | Base |
| 1972 | Sno-Jet | Star-Jet +2 338 | Base |
| 1970-1972 | Sno-Jet | Star-Jet 292 Hirth | Base |
| 1971,1973 | Sno-Jet | Star-Jet 338 | Base |
| 1973 | Sno-Jet | Star-Jet 433 | Base |
| 1970 | Sno-Jet | Super-Jet 338 | Base |
| 1972 | Sno-Jet | Super-Jet 433 | Base |
| 1976-1977 | Suzuki | GT250 | Base |
| 1985-1992 | Suzuki | LT250R QuadRacer | Base |
| 1978 | Suzuki | PE175 | Base |
| 1980 | Suzuki | PE250 | Base |
| 1980-1981 | Suzuki | PE400 | Base |
| 1976-1981 | Suzuki | RM100 | Base |
| 1975-1980,1982-1995 | Suzuki | RM125 | Base |
| 1976-1981 | Suzuki | RM250 | Base |
| 1976-1977 | Suzuki | RM370 | Base |
| 1982 | Suzuki | RM465 | Base |
| 2003 | Suzuki | RM60 | Base |
| 1982,1984-1985 | Suzuki | RM80 | Base |
| 1993-1998 | Suzuki | RMX250 | Base |
| 1981 | Suzuki | RS250 | Base |
| 1995-2003 | TM | 125E | Base |
| 1995-2003 | TM | 250E | Base |
| 1996-2003 | TM | 300E | Base |
| 1995-2000 | TM | 80E | Base |
| 2009 | TM | EN125 | Base |
| 2009 | TM | EN144 | Base |
| 1995-2003,2009-2012 | TM | MX125 | Base |
| 2009,2011 | TM | MX144 | Base |
| 1995-2003,2011-2012 | TM | MX250 | Base |
| 1998-2003,2011-2012 | TM | MX300 | Base |
| 1995-2000 | TM | MX80 | Base |
| 2009 | TM | MX85 (17/14) | Base |
| 2009 | TM | MX85 (19/16) | Base |
| 2009 | TM | SMM125 | Base |
| 2009 | TM | SMR125 | Base |
| 2001 | Vespa | ET2 | Base |
| 1969-1971 | Yamaha | AT1 | Base |
| 1970-1971 | Yamaha | AT1M | Base |
| 1972 | Yamaha | AT2M | Base |
| 1980-1981 | Yamaha | DT175 | Base |
| 1974 | Yamaha | DT360 | Base |
| 1975-1976 | Yamaha | DT400 | Base |
| 1972-1973 | Yamaha | EW643 | Base |
| 1976-1978 | Yamaha | EX340 | Base |
| 1976-1981 | Yamaha | EX440 | Base |
| 1973-1974 | Yamaha | GP292 | Base |
| 1974-1975 | Yamaha | GPX338 | Base |
| 1974-1975 | Yamaha | GPX433 | Base |
| 1980-1981 | Yamaha | IT125 | Base |
| 1979-1983 | Yamaha | IT175 | Base |
| 1984-1985 | Yamaha | IT200 | Base |
| 1977-1983 | Yamaha | IT250 | Base |
| 1974-1976 | Yamaha | MX125 | Base |
| 1975 | Yamaha | MX400 | Base |
| 1970-1971 | Yamaha | RT1 | Base |
| 1972-1973 | Yamaha | RT2 | Base |
| 1973 | Yamaha | RT3 | Base |
| 1973,1978 | Yamaha | SR433 | Base |
| 1973,1975 | Yamaha | SR643 | Base |
| 1976-1980 | Yamaha | SRX440 | Base |
| 1969 | Yamaha | SS338 | Base |
| 1971 | Yamaha | SS433 | Base |
| 1976 | Yamaha | TY175 | Base |
| 1992 | Yamaha | WR200 | Base |
| 1982 | Yamaha | YZ100 | Base |
| 1974-1976,1982-2017 | Yamaha | YZ125 | Base |
| 1974-1982,1984-1987 | Yamaha | YZ250 | Base |
| 1980 | Yamaha | YZ50 | Base |
| 1981-1983 | Yamaha | YZ60 | Base |
| 1982-1983 | Yamaha | YZ80 | 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
4.9 ★★★★★
Based on 428 reviews
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Product Reviews
★★★★★ 5
Great toy my dog loves!
Color: 12 Tennis Ball
My dachshund, Winston, loves these balls because they squeak and of coarse it’s a ball. Only thing is he is destructive and the squeaker doesn’t last long but by far his favorite toy.
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Reviewed in the United States on February 26, 2023
★★★★★ 4
Balls need to squeak out of the box
Color: 12 Tennis Ball
The squeaky ball lights up the faces of my dog shelter furiends, they love to fetch and chew the ball to make it squeaky. I have been buying these balls for about a year now. They don’t last long with some of the dogs, but the joy is worth the price.
Lately some of the balls do not squeak right out of the box but many of the balls are fine. Returning the box doesn’t make sense because I used some already so I thought I would comment, dropping one star so far.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Nicer than I expected
Color: 12 Tennis Ball
Much more sturdy than other "squeaky" balls of this type. I love that they have an internal or covered squeaker, so I don't have to worry about my dog chewing it and swallowing a plastic squeaker. But ... what I find as a plus, my dog sees as a minus, since one of his favorite thing is to chew a ball until it stops squeaking. They come in a plastic net bag, which is very handy for storage also.
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Reviewed in the United States on March 14, 2023
★★★★★ 1
Squeaks break immediately
Color: 12 Tennis Ball
Squeaks break almost immediately, even with very light chewing. Some are so badly made that the squeaks break after one or two squeezes. Get Kong balls instead.
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Reviewed in the United States on April 1, 2026
★★★★★ 3
Nice balls but arrived with a bad chemical smell
Color: 12 Tennis Ball
Wonderful Product!!! The balls themselves are amazing and the squeaker in them my dog loves.
I am giving them only a three star because they arrived and they SMELL like chemicals so bad!!! I was afraid to give it to my dog so i washed one out and put it up hoping the chemical smell will go away. This not good for a dog as unknown chemicals can make them really sick. Whatever amazon is spraying on their stuff it's not good
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Reviewed in the United States on April 1, 2025