SKU: 16915600401

NGK Iridium Spark Plugs Box of 4 (BKR7EIX)

$43.02 $47.80
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $11.95 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

NGK Iridium Spark Plugs Box of 4 (BKR7EIX)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
1997-1998 Aston Martin DB7 Base
1997-1998 Aston Martin DB7 Volante
1991 Audi 200 Quattro 20v
1991 Audi 200 Quattro 20v Avant
2006-2013 Audi A3 Base
2009-2013 Audi A3 Quattro Base
2005-2014 Audi A4 Base
2007-2009 Audi A4 Cabriolet
2015-2016 Audi A4 Premium
2015-2016 Audi A4 Premium Plus
2015 Audi A4 Prestige
2005-2012 Audi A4 Quattro Avant
2005-2014 Audi A4 Quattro Base
2007-2009 Audi A4 Quattro Cabriolet
2015-2016 Audi A4 Quattro Premium
2015-2016 Audi A4 Quattro Premium Plus
2015 Audi A4 Quattro Prestige
2010-2014 Audi A5 Cabriolet
2010-2014 Audi A5 Quattro Base
2010-2014 Audi A5 Quattro Cabriolet
2015-2016 Audi A5 Quattro Premium
2015-2016 Audi A5 Quattro Premium Plus
2015 Audi A5 Quattro Prestige
2017 Audi A5 Quattro Sport
2012-2015 Audi A6 Premium
2012-2015 Audi A6 Premium Plus
2013-2015 Audi A6 Quattro Premium
2013-2015 Audi A6 Quattro Premium Plus
2013-2015 Audi allroad Premium
2013-2015 Audi allroad Premium Plus
2013-2015 Audi allroad Prestige
2017-2018 Audi Q3 Premium
2015-2018 Audi Q3 Premium Plus
2015-2017 Audi Q3 Prestige
2017-2018 Audi Q3 Quattro Premium
2015-2018 Audi Q3 Quattro Premium Plus
2015-2017 Audi Q3 Quattro Prestige
2013-2016 Audi Q5 Hybrid Prestige
2011-2017 Audi Q5 Premium
2011-2017 Audi Q5 Premium Plus
2011-2012,2014-2015,2017 Audi R8 Base
2012 Audi R8 GT
2012 Audi R8 GT Spyder
2014-2015,2017 Audi R8 Plus
2011-2012,2014-2015,2017 Audi R8 Spyder
2013-2015 Audi RS5 Base
2014-2015 Audi RS5 Cabriolet
2003 Audi RS6 Base
1992-1994 Audi S4 Base
1995 Audi S6 Avant
1995 Audi S6 Base
2008-2009 Audi TT Base
2009-2011,2014-2015 Audi TT Quattro Base
2012-2013 Audi TT Quattro Premium Plus
2012-2013 Audi TT Quattro Prestige
2009-2015 Audi TTS Quattro Base
2007-2008 BMW Alpina B7 Base
2019 Polaris ACE 500 Base
2002 Polaris Frontier Base
2003-2004 Polaris Frontier Classic Base
2003-2005 Polaris Frontier Touring Base
2006 Polaris FS Classic Base
2007-2009 Polaris FS IQ Touring Base
2011-2013 Polaris FS IQ WideTrak Base
2006 Polaris FS Touring Base
2007 Polaris FST IQ Base
2008 Polaris FST IQ Cruiser Base
2007 Polaris FST IQ LX Base
2007-2010 Polaris FST IQ Touring Base
2007 Polaris FST SwitchBack Base
2008 Polaris IQ Cruiser Base
2009-2010 Polaris IQ Turbo Dragon Base
2008 Polaris IQ Turbo LX Base
2004 Polaris MSX 110 Base
2004 Polaris MSX 150 Base
2007 Polaris Ranger 4x4 700 EFI Base
2017-2018 Polaris Ranger 500 Base
2006-2009 Polaris Ranger 6x6 700 EFI Base
2010-2017 Polaris Ranger 6x6 800 Base
2010-2014 Polaris Ranger 800 Crew Base
2010-2012 Polaris Ranger 800 Crew EPS Base
2012-2013 Polaris Ranger 800 Crew EPS LE Base
2013-2014 Polaris Ranger 800 EFI Base
2013 Polaris Ranger 800 EFI EPS Base
2013-2014 Polaris Ranger 800 EFI EPS LE Base
2013 Polaris Ranger 800 EFI LE Base
2013-2014 Polaris Ranger 800 EFI Mid-Size Base
2013 Polaris Ranger 800 EFI Mid-Size LE Base
2014 Polaris Ranger 800 EPS Mid-Size LE Base
2010 Polaris Ranger 800 HD Base
2011-2012 Polaris Ranger 800 HD EPS Base
2010-2012 Polaris Ranger 800 XP Base
2010-2012 Polaris Ranger 800 XP EPS Base
2012 Polaris Ranger 800 XP EPS LE Base
2012 Polaris Ranger 800 XP LE Base
2008-2009 Polaris Ranger Crew 700 Base
2009 Polaris Ranger HD 700 Base
2012-2013 Polaris Ranger RZR 4 800 Base
2013 Polaris Ranger RZR 4 800 EPS LE Base
2011 Polaris Ranger RZR 4 800 EPS Robby Gordon Base
2012 Polaris Ranger RZR 4 800 EPS Robby Gordon LE Base
2010-2012 Polaris Ranger RZR 4 800 Gordon Edition Base
2008-2013 Polaris Ranger RZR 800 Base
2010-2011 Polaris Ranger RZR 800 EPS Base
2012-2013 Polaris Ranger RZR 800 EPS LE Base
2012-2013 Polaris Ranger RZR 800 LE Base
2009-2013 Polaris Ranger RZR 800 S Base
2012-2013 Polaris Ranger RZR 800 S LE Base
2011 Polaris Ranger RZR 800 SW Military Base
2013 Polaris Ranger RZR S 800 EPS LE Base
2005-2009 Polaris Ranger XP 700 Base
2014 Polaris RZR 4 800 EPS LE Base
2014 Polaris RZR 800 Base
2014 Polaris RZR 800 EPS LE Base
2014 Polaris RZR 800 XC Edition Base
2014 Polaris RZR S 800 Base
2014 Polaris RZR S 800 EPS LE Base
1999-2000 Polaris Sportsman 335 Base
2003-2005 Polaris Sportsman 600 Base
2002-2006 Polaris Sportsman 700 Base
2004-2007 Polaris Sportsman 700 EFI Base
2008 Polaris Sportsman 700 EFI X2 Base
2006-2007 Polaris Sportsman 700 MV Base
2012-2014 Polaris Sportsman 800 6x6 Big Boss Base
2005-2014 Polaris Sportsman 800 EFI Base
2009-2011 Polaris Sportsman 800 EFI 6x6 Big Boss Base
2007 Polaris Sportsman 800 EFI Deluxe Base
2008-2010 Polaris Sportsman 800 EFI HO Base
2008-2009 Polaris Sportsman 800 EFI Touring Base
2007-2009 Polaris Sportsman 800 EFI X2 Base
2007 Polaris Sportsman 800 EFI X2 Deluxe Base
2012-2014 Polaris Sportsman Forest 800 Base
2012-2014 Polaris Sportsman Forest 800 6x6 Base
2005 Polaris Sportsman MV7 Base
2008 Polaris Turbo Dragon Base
2011-2012 Polaris Turbo IQ Base
2011-2012 Polaris Turbo IQ LX Base
2011-2014 Polaris Turbo IQ LXT Base
2010 Polaris Turbo LX Base
2008-2009 Polaris Turbo SwitchBack Base
2009-2010 Polaris WideTrak IQ Base
2004 Porsche 911 40th Anniversary Edition
2003-2004,2006 Porsche 911 Carrera
2003-2004,2006 Porsche 911 Carrera 4
2004-2008 Porsche 911 Carrera 4S
2006-2008 Porsche 911 Carrera S
2005 Porsche 911 GT2
2007-2008 Porsche 911 Targa 4S
2005 Porsche 911 Turbo
2005 Porsche 911 Turbo S
2005-2008 Porsche Boxster Base
2008 Porsche Boxster Limited Edition
2008 Porsche Boxster RS 60 Spyder
2005-2008 Porsche Boxster S
2008 Porsche Boxster S Limited Edition
2003-2006 Porsche Cayenne Turbo
2006 Porsche Cayenne Turbo S
2007-2008 Porsche Cayman Base
2006-2008 Porsche Cayman S
2010 Redline Riot TS750 Base
2018 Textron Havoc X Base
2018 Textron Stampede Base
2018 Textron Stampede 4 Base
2018 Textron Stampede 4X Base
2018 Textron Stampede X Base
2012-2013 Volkswagen Beetle Turbo
2014-2015 Volkswagen CC Executive
2012-2013 Volkswagen CC Lux
2012 Volkswagen CC Lux Limited
2012 Volkswagen CC Lux Plus
2009-2011 Volkswagen CC Luxury
2011-2016 Volkswagen CC R-Line
2016-2017 Volkswagen CC R-Line Executive
2009-2017 Volkswagen CC Sport
2013 Volkswagen CC Sport Plus
2016 Volkswagen CC Trend
2007 Volkswagen Eos 2.0T
2007 Volkswagen Eos Base
2012-2015 Volkswagen Eos Executive
2015 Volkswagen Eos Final Edition
2008-2016 Volkswagen Eos Komfort
2008-2013 Volkswagen Eos Lux
2013-2014 Volkswagen Eos Sport
2008 Volkswagen Eos Turbo
2012-2013 Volkswagen Golf R Base
2006-2013 Volkswagen GTI Base
2014 Volkswagen GTI Driver's Edition
2007 Volkswagen GTI Fahrenheit
2014 Volkswagen GTI Wolfsburg Edition
2006-2007 Volkswagen Jetta 2.0T
2006-2009,2012-2013 Volkswagen Jetta GLI
2009 Volkswagen Jetta SEL
2008-2010 Volkswagen Jetta Wolfsburg Edition
2006-2007 Volkswagen Passat 2.0T
1992 Volkswagen Passat CL
1992-1993 Volkswagen Passat GL
2008-2010 Volkswagen Passat Komfort
2008 Volkswagen Passat Lux
2008 Volkswagen Passat Turbo
2006-2007 Volkswagen Passat Value Edition
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 16915600401

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
nanny america
Battle Creek, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Charlottesville, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
M
Verified Purchase
Michelle
West Palm Beach, US
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
L
Verified Purchase
Lorraine Nathanson
Louisville, US
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
E
Verified Purchase
Erik
Pawtucket, US
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025

recommand products

Milano Premiere L Shaped Corner Computer Desk Station | Wooden Corner Office Desk with Storage Shelves Space Saver
299.50
Super Premium 310L Outdoor Storage Box and Bench | Lockable Weatherproof Garden Storage Box
174.50
Bread Pan Set 680g Silicon Coated
52.00
Euro Medium Muffin Tray Long Life Non-Stick Teflon Coated
63.00
Revel Medallion Touring-S Catback Exhaust - Dual Muffler / 13-17 Lexus GS350 F SPORT AWD/RWD
464.00