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NGK

NGK Iridium Stock Heat Spark Plugs Box of 4 (BKR5EIX)

NGK Iridium Stock Heat Spark Plugs Box of 4 (BKR5EIX)

Regular price $37.60
Regular price Sale price $37.60
Sale Sold out
  Lease to own   Pay as low as   $/week

SKU:NGK6341

Fitments

Product Information
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
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 & Return Policy

 

Shipping:

Throwdown Performance ships via multiple carriers including UPS, USPS, FedEx, DHL among others.  We cannot guarantee the shipping carrier used in the transit of your order but do try to ship in the most cost effective and quick way to you!  

Orders are processed within 1-2 business days of order receipt depending on availability of the product purchased.  In some cases an item may be in transit to us or needs to be ordered in from a manufacturer that will not direct a product to you directly.  Other orders will ship direct from manufacturer, primarily on larger items (e.g. hoods, trunks) or items that need to be custom built (custom build coilovers, custom brake lines).  Please do not hesitate to contact us regarding any questions on product availability of items both listed or not listed on our website.

Depending on location, shipping generally takes 1-5 business days within the continental US and 3-10 business days in North America.  Items shipped international can vary with updated estimated timelines by shipping carriers heavily dependent on inbound/outbound customs of respective country.  Transit times will vary dependent on the size and weight of product and method of shipment chosen at checkout.  You will be notified if the shipping time frame is longer than expected due to product availability.  Please inspect all shipments immediately upon receipt.  Due to carrier guidelines we cannot accept any damage claims more than 7 days after receipt.

Some items may not qualify for free shipping promotion.  We will contact you after your order with a shipping quote should you wish to proceed with your order.  This often includes oversized items such as body parts (hoods, trunks, body kits), roll cages, etc.  Throwdown Performance collects and remits sales tax in which states it triggers nexus.  Sales tax may still be due in your state and is part of the end consumer to ensure proper payment (typically as part of your tax return declaration on out of state purchases) depending on your state.  International shipments may similarly have additional tariffs, taxes or duties due on receipt.  As we cannot estimate your tax situation, please contact your local shipping carrier or government for guidance.  Taxes, duties, tariffs are all the responsibility of the customer unless otherwise noted.

Returns:

Returns only accepted with written approval and RMA number from Throwdown Performance within 14 days of receipt.  Items must be returned in new, resellable condition.  Most returns are subject to a 15-25% restocking fee that cannot be waived, and is subject to change depending on manufacturer.  Many items, not limited to the list below are not eligible to be returned including:  Special order items included wheels, chassis bracing, electronics, custom built items, clearance or open items, body parts, oil and aerosols, used or items missing pieces, and other custom ordered or imported items cannot be returned.  Actual shipping fees paid both to you and back to Throwdown Performance or manufacturer will not be returned.  In cases of free shipping promotion, actual shipping fees will still be assessed on shipment.


 

Cancellations:

Cancellation requests can be sent to us via email and cannot be guaranteed until an item is fully refunded and confirmed.  Due to multiple distributors, please do not consider any order cancelled until fully refunded to your account (this includes any customer or Throwdown asks or requests to cancel an order).  We attempt to get all items to our customers as quickly as possible and ETA's may change without notice and most items will not be able to be cancelled post being processed.  Many items including those custom ordered are not eligible for cancellation.  All cancellations are subject to a cancellation fee of 10% of the total order value.

For any questions regarding our shipping, return or cancellation policies, please do not hesitate to contact us directly.

Condition of Use

Price Match Policy
ThrowDown Performance makes every effort to offer our customers the lowest prices possible. We will match any current advertised price on an in stock item in a magazine that ThrowDown Performance advertises [when possible]. Part numbers must match and be from the same manufacturer, and the part must be a regularly stocked part. Special orders [items not in stock] are NOT eligible for Price Match. Websites other than E-Bay [or any auction website] are also eligible for Price Match [when possible]. Advertised price must be from a Manufacture Authorized Dealer in order to qualify for Price Match. 

Errors on Our Site
Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and ThrowDown Performance reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted and whether or not the order has been confirmed and your credit card charged. If your credit card has already been charged for the purchase and your order is cancelled, ThrowDown Performance will issue a credit to your credit card account in the amount of the charge. Individual bank policies will dictate when this amount is credited to your account. If you are not fully satisfied with your purchase, you may return it in accordance with the Herbert Performance Return Policy. 

Special Order Policy
Items back-ordered [an item not in stock but will be in stock at a future date] or drop-shipped [an item not in stock but shipped from the manufacture] are considered Special Orders, as are all custom orders. A custom order includes but is not limited to axles, pistons, or any item that is a non-stocking item. Special orders are NON-returnable. 

International Orders
All orders shipping to Canada do not include Free Shipping. All duty, insurance and shipping charges are the responsibility of the customer. 

Conditions of Use
By accessing this web site, you agree to be bound by the terms and conditions of use set by ThrowDown Performance Parts. Use of this site is conditioned on your acceptance. The materials on this web site are Copyright © 2010 ThrowDown Performance, LLC. All rights reserved. Prices may change without notice. We make every effort to present accurate information, however errors in the description, photography, or typographical errors are subject to correction at the sole discretion of ThrowDown Performance. Nothing on this web site either written or implied will be construed as conferring any license of ThrowDown Performance's rights or any third party rights. While this web site is available freely to anyone, we reserve the copyright on any of the text and graphic images on the site. Distribution, reuse, or modifying any of the text of graphics that appears on the site is expressly forbidden without the prior written consent of ThrowDown Performance, LLC. This site may contain content not generated by ThrowDown Performance. ThrowDown Performance is not responsible any third party content. This site is owned and operated by ThrowDown Performance, LLC. The material provided on this web site is protected by law, including, but not limited to, United States copyright law, trademark law, and international treaties.
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