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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
NGK Iridium Stock Heat Spark Plugs Box of 4 (BKR5EIX)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.
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2014 | Argo | 6x6 650 HD | Base |
| 2016 | Argo | 6x6 750 HDi | Base |
| 2015-2016 | Argo | 6x6 Frontier EFI 694 | Base |
| 2015-2016 | Argo | 6x6 Frontier EFI 747 | Base |
| 2010 | Argo | 750 HDi 8x8 | Base |
| 2010 | Argo | 750 HDi 8x8 Special Edition | Base |
| 2011-2016 | Argo | 8x8 700 HD | Base |
| 2011-2016 | Argo | 8x8 750 HDi | Base |
| 2011-2016 | Argo | 8x8 750 HDi SE | Base |
| 2015-2016 | Argo | 8x8 Frontier EFI | Base |
| 2013-2016 | Argo | 8x8 XTI | Base |
| 2019 | Argo | Aurora 800 | Base |
| 2019 | Argo | Aurora 800 Limited | Base |
| 2019 | Argo | Aurora 800 SX | Base |
| 2019 | Argo | Aurora 800 SX Hunt Master | Base |
| 2019 | Argo | Aurora 950 SX | Base |
| 2006-2011 | Argo | Avenger 700 8x8 | Base |
| 2010-2011,2013 | Argo | Avenger 750 EFI 8x8 | Base |
| 2019 | Argo | Avenger 800 | Base |
| 2019 | Argo | Avenger 800 Hunt Master | Base |
| 2017-2018 | Argo | Avenger 8x8 Hunt Master | Base |
| 2017 | Argo | Avenger 8x8 Hunt Master R | Base |
| 2017 | Argo | Avenger 8x8 Hunt Master X | Base |
| 2017 | Argo | Avenger 8x8 Hunt Master Z | Base |
| 2017 | Argo | Avenger 8x8 Hunt Master ZX | Base |
| 2017-2018 | Argo | Avenger 8x8 LX | Base |
| 2017-2018 | Argo | Avenger 8x8 Responder | Base |
| 2017 | Argo | Avenger 8x8 Responder X | Base |
| 2017 | Argo | Avenger 8x8 S | Base |
| 2017-2018 | Argo | Avenger 8x8 ST | Base |
| 2018 | Argo | Avenger 8x8 ST LE | Base |
| 2017-2018 | Argo | Avenger 8x8 STR | Base |
| 2017 | Argo | Avenger 8x8 STX | Base |
| 2018 | Argo | Avenger 8x8 XT | Base |
| 2019 | Argo | Avenger Pro 800 XT | Base |
| 2019 | Argo | Avenger Pro 800 XT Responder | Base |
| 2019 | Argo | Bigfoot 800 MX6 | Base |
| 2019 | Argo | Bigfoot 800 MX8 | Base |
| 2019 | Argo | Conquest 800 Outfitter | Base |
| 2017 | Argo | Conquest 8x8 Explorer XTi | Base |
| 2017 | Argo | Conquest 8x8 i | Base |
| 2017 | Argo | Conquest 8x8 Lineman XTi | Base |
| 2017-2018 | Argo | Conquest 8x8 Outfitter XTi | Base |
| 2017 | Argo | Conquest 8x8 Outfitter XTi-Z | Base |
| 2018 | Argo | Conquest 8x8 XT-L | Base |
| 2018 | Argo | Conquest 8x8 XT-X | Base |
| 2017 | Argo | Conquest 8x8 XTi | Base |
| 2019 | Argo | Conquest Pro 800 XT | Base |
| 2019 | Argo | Conquest Pro 800 XT-L | Base |
| 2019 | Argo | Conquest Pro 800 XT-X | Base |
| 2010-2014 | Argo | Frontier 580 6x6 | Base |
| 2019 | Argo | Frontier 600 6x6 | Base |
| 2010 | Argo | Frontier 650 6x6 | Base |
| 2010-2014,2019 | Argo | Frontier 650 8x8 | Base |
| 2017 | Argo | Frontier 6x6 | Base |
| 2017 | Argo | Frontier 6x6 S | Base |
| 2017-2018 | Argo | Frontier 6x6 Scout S | Base |
| 2017 | Argo | Frontier 6x6 Scout ST | Base |
| 2018 | Argo | Frontier 6x6 SE | Base |
| 2017 | Argo | Frontier 6x6 ST | Base |
| 2018 | Argo | Frontier 6x6 ST LE | Base |
| 2019 | Argo | Frontier 700 6x6 | Base |
| 2019 | Argo | Frontier 700 8x8 | Base |
| 2019 | Argo | Frontier 700 Scout 6x6 | Base |
| 2019 | Argo | Frontier 750 Scout 8x8 | Base |
| 2017 | Argo | Frontier 8x8 Responder S | Base |
| 2017-2018 | Argo | Frontier 8x8 S | Base |
| 2018 | Argo | Frontier 8x8 S LE | Base |
| 2017-2018 | Argo | Frontier 8x8 Scout S | Base |
| 2016 | Argo | HuntMaster | Base |
| 2016 | Argo | Outfitter | Base |
| 2007 | Argo | Response 8x8 | Base |
| 2016 | Argo | Scout 6x6 | Base |
| 2016 | Argo | Scout 8x8 | Base |
| 2006-2007 | Argo | Vanguard 2 6x6 | Base |
| 2006-2007 | Argo | Vanguard 6x6 | Base |
| 2000-2001 | Bentley | Arnage | Green Label |
| 2002-2009 | Bentley | Arnage | R |
| 2000-2002 | Bentley | Arnage | Red Label |
| 2001-2009 | Bentley | Arnage | RL |
| 2002-2009 | Bentley | Arnage | T |
| 1996-2003,2006-2008 | Bentley | Azure | Base |
| 1999-2002 | Bentley | Azure | Mulliner |
| 1993-1998 | Bentley | Brooklands | Base |
| 1993-1998 | Bentley | Brooklands | LWB |
| 1985-1995 | Bentley | Continental | Base |
| 1993-2003 | Bentley | Continental | R |
| 1999-2000 | Bentley | Continental | SC |
| 1997-2003 | Bentley | Continental | T |
| 1984 | Bentley | Corniche | Base |
| 1984,1986-1991 | Bentley | Eight | Base |
| 1984-1986 | Bentley | Mulsanne | Base |
| 1985-1986 | Bentley | Mulsanne | L |
| 1987-1992 | Bentley | Mulsanne | S |
| 1988-1996 | Bentley | Turbo R | Base |
| 1992-1998 | Bentley | Turbo R | LWB |
| 1997-2001 | Cadillac | Catera | Base |
| 1999-2001 | Cadillac | Catera | Sport |
| 2010-2016 | Case IH | Scout | Base |
| 1992-1993 | Chevrolet | Beretta | GTZ |
| 1994 | Chevrolet | Beretta | Z26 |
| 2004-2005 | Chrysler | Sebring | Limited |
| 2007 | Cub Cadet | 4x2 FIS / FIS SE | Base |
| 2007 | Cub Cadet | 4x4 | Base |
| 2007 | Cub Cadet | 4x4D | Base |
| 2007 | Cub Cadet | Big Country 4x2 | Base |
| 2009-2014 | Cub Cadet | Volunteer 4x2 | Base |
| 2008 | Cub Cadet | Volunteer 4x2 FIS | Base |
| 2009-2014 | Cub Cadet | Volunteer 4x4 | Base |
| 2008-2018 | Cub Cadet | Volunteer 4x4 EFI | Base |
| 2009 | Cub Cadet | Volunteer 4x4 EFI w/Cab | Base |
| 2008 | Cub Cadet | Volunteer 4x4 Trail | Base |
| 2009 | Cub Cadet | Volunteer 4x4 w/Cab | Base |
| 2018 | Cub Cadet | Volunteer WT | Base |
| 2016-2018 | Cub Cadet | Volunteer WT Cab | Base |
| 1995-1996 | Dodge | Ram 2500 | Base |
| 1995-1997 | Dodge | Ram 3500 | Base |
| 2004-2005 | Dodge | Stratus | R/T |
| 1993-1997 | Geo | Prizm | Base |
| 1993-1997 | Geo | Prizm | LSi |
| 1993-1997 | Jaguar | Vanden Plas | Base |
| 1997 | Jaguar | XJR | Base |
| 1987-1990 | Jeep | Cherokee | Base |
| 1987-1988 | Jeep | Cherokee | Chief |
| 1987-1990 | Jeep | Cherokee | Laredo |
| 1987-1990 | Jeep | Cherokee | Limited |
| 1987-1990 | Jeep | Cherokee | Pioneer |
| 1989-1990 | Jeep | Cherokee | Sport |
| 1987-1990 | Jeep | Comanche | Base |
| 1987-1988 | Jeep | Comanche | Chief |
| 1988-1990 | Jeep | Comanche | Eliminator |
| 1987-1988 | Jeep | Comanche | Laredo |
| 1987-1990 | Jeep | Comanche | Pioneer |
| 1987 | Jeep | Wagoneer | Base |
| 1987-1990 | Jeep | Wagoneer | Limited |
| 2012-2016 | John Deere | Gator XUV 550 | Base |
| 2012-2016 | John Deere | Gator XUV 550 S4 | Base |
| 2016-2017 | John Deere | Gator XUV 560 | Base |
| 2016-2017 | John Deere | Gator XUV 560 S4 | Base |
| 2018 | John Deere | Gator XUV 560E | Base |
| 2018 | John Deere | Gator XUV 560E S4 | Base |
| 1995 | Kia | Sportage | Base |
| 1995 | Kia | Sportage | EX |
| 1996-1997 | Lexus | LX450 | Base |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
| 1990-1993 | Mercedes-Benz | 300CE | Base |
| 1993 | Mercedes-Benz | 300E | 2.8 |
| 1993 | Mercedes-Benz | 300E | Base |
| 1992-1993 | Mercedes-Benz | 300SE | Base |
| 1990-1993 | Mercedes-Benz | 300SL | Base |
| 1993 | Mercedes-Benz | 300TE | Base |
| 1992-1993 | Mercedes-Benz | 400E | Base |
| 1992 | Mercedes-Benz | 400SE | Base |
| 1993 | Mercedes-Benz | 400SEL | Base |
| 1992-1993 | Mercedes-Benz | 500E | Base |
| 1993 | Mercedes-Benz | 500SEC | Base |
| 1992-1993 | Mercedes-Benz | 500SEL | Base |
| 1990-1993 | Mercedes-Benz | 500SL | Base |
| 1993 | Mercedes-Benz | 600SEC | Base |
| 1992-1993 | Mercedes-Benz | 600SEL | Base |
| 1993 | Mercedes-Benz | 600SL | Base |
| 1994-1996 | Mercedes-Benz | C220 | Base |
| 1997-1998 | Mercedes-Benz | C230 | Base |
| 1994-1997 | Mercedes-Benz | C280 | Base |
| 1995-1997 | Mercedes-Benz | C36 AMG | Base |
| 1994-1997 | Mercedes-Benz | E320 | Base |
| 1994-1995,1997 | Mercedes-Benz | E420 | Base |
| 1994 | Mercedes-Benz | E500 | Base |
| 1994-1999 | Mercedes-Benz | S320 | LWB |
| 1994-1999 | Mercedes-Benz | S320 | SWB |
| 1994-1997 | Mercedes-Benz | S420 | Base |
| 1994-1997 | Mercedes-Benz | S500 | Base |
| 1994-1997 | Mercedes-Benz | S600 | Base |
| 1994-1997 | Mercedes-Benz | SL320 | Base |
| 1994-1997 | Mercedes-Benz | SL500 | Base |
| 1994-1997 | Mercedes-Benz | SL600 | Base |
| 1993-1998 | Mercury | Villager | GS |
| 1993-1998 | Mercury | Villager | LS |
| 1994-1998 | Mercury | Villager | Nautica |
| 2004-2005 | Mitsubishi | Eclipse | GT |
| 2004-2005 | Mitsubishi | Eclipse | Spyder GT |
| 2009-2010 | Mitsubishi | Lancer | GTS |
| 2010 | Mitsubishi | Lancer | GTS Sportback |
| 2008-2010 | Mitsubishi | Outlander | ES |
| 2008-2010 | Mitsubishi | Outlander | SE |
| 1993-1998 | Nissan | Quest | GXE |
| 1993-1998 | Nissan | Quest | XE |
| 1992-1993 | Oldsmobile | Achieva | S |
| 1992,1994 | Oldsmobile | Achieva | SC |
| 1992-1993 | Oldsmobile | Achieva | SCX |
| 1994 | Oldsmobile | Achieva | SL |
| 1989-1991 | Peugeot | 405 | DL |
| 1989-1991 | Peugeot | 405 | S |
| 1998-1999 | Polaris | Big Boss 500 6x6 | Base |
| 1995-1998 | Polaris | Magnum 425 2x4 | Base |
| 1995-1998 | Polaris | Magnum 425 4x4 | Base |
| 1996-1997 | Polaris | Magnum 425 6x6 | Base |
| 2002 | Polaris | Magnum 500 2x4 | Base |
| 2000-2003 | Polaris | Magnum 500 4x4 | Base |
| 2002 | Polaris | Magnum 500 RMK | 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
4.0 ★★★★★
Based on 1057 reviews
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Product Reviews
★★★★★ 5
Impressive Power and Convenience Right Out of the Box
I just got this electric milk frother, and after only a few uses I’m already impressed. It has strong, consistent power that turns milk into smooth, velvety foam in seconds — perfect for lattes, cappuccinos, or even mixing matcha. The LED display is a surprisingly premium touch, making it easy to see and switch between speeds.
The fact that it’s rechargeable is a huge plus, and the 3‑in‑1 attachments give it more versatility than most handheld frothers. The charcoal black finish looks sleek and modern, and the build feels solid so far.
Even with just a handful of uses, it’s clear this frother delivers great performance and convenience. A fantastic little upgrade to any coffee routine — definitely a 5‑star start.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Reliable favorite kitchen tool
Color: Blue
This wonderful tool may be the most used tool in our kitchen. The hardest thing about it is to remember you can push the button and it runs- you don't have to hold it!. The charge on the rechargable battery last a long time- about 1 recharge per month- and we use it daily. We use the mixer attachment most. It works great for protein powders, collagen, iced tea or lemonade mix. It cleans easily and is waterproof- just make sure the cover is over the charging port. We have used it to froth milk, whip eggs, and as I said we use it daily to mix beverages. I worried about the price, but it is a great value because we bought it in December 2024 and it is more powerful and has already lasted longer than two whimpy ones.
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Reviewed in the United States on October 28, 2025
★★★★★ 5
Quality
Color: Black
This is by far the best frother I've used. Battery life is great. Its UX is excellent. Feels nice in the hand and has great power. Also like the on/off button as opposed to haveing to hold a switch down. Looking forward to getting their s3 scale.
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Reviewed in the United States on April 11, 2026
★★★★★ 4
Overall good frother
Color: Black
Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
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Reviewed in the United States on January 28, 2026
★★★★★ 5
LOVE this frother and the creamy results!
Color: Black
I LOVE this gadget! And I'm not a gadget person.
Since I got it a few days ago, I've switched from using my Nespresso coffee maker, which uses pods and which I really like, to using Starbucks instant coffee packets (cheaper and more environmentally friendly than pods). I put a packet of the coffee and two packets of Equal in a cup, add half and half, then use this frother to mix them. Within a few seconds -- no more than 5, if that -- I have a thick mound of creamy froth. Then I had the water to finish making the coffee. Fantastic. This thing is so easy and fun to use.
This is not the cheapest frother available. I wanted a rechargeable unit that has sufficient power to make nice, creamy froth. Also, I didn't want to spend $10 and have the thing break and have to replace it. Reviews suggest the cheaper ones are fine if you don't regularly use a frother. I never used one before and didn't really think I would use it very often. But I like it so much, I've been using it twice a day.
Also, I first saw one in use while traveling in India. Another guest at my small hotel had one, which she used to make a latte with rather than drink the rather tepid offering at the more tea-oriented hotel. That's when I decided to get one. I'll be taking it on future trips. Some come with travel containers; this one didn't.
The only learning curve was making sure the cup or pitcher for the cream is deap enough not to splash out the cream. I think I'm actually using a little less cream than I used to because the volume increases so much. I use cold cream, not heated (I used to heat it in the microwave when I was using the NesPresso.) I find I like the initial contrast with the cold cream at the top, then I stir it down into the coffee. The Starbucks coffee is excellent. I've used it for iced lattes in the past, so I knew it was good. I can hardly wait for a heat wave to make them with this frother.
I did try to beater attachment in eggs when I was making an omelet. Not worth the trouble -- first, the bowl I was using to beat the eggs was too shallow and egg got all over. Second, a fork works just as well. If I were whipping cream, I would definitely use it.
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Reviewed in the United States on March 7, 2026