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NGK Iridium IX Spark Plug Box of 4 (LTR6IX)

$50.00 CAD
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Quantity
Notes

SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions


Brand: NGK
SKU: NGK94374
UPC: 87295943748
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
2016-2020 Buick Envision Premium
2015-2017 Buick Regal Base
2014-2017 Buick Regal GS
2014-2017 Buick Regal Premium
2016-2017 Buick Regal Sport Touring
2018-2020 Buick Regal Sportback Base
2018-2020 Buick Regal Sportback Essence
2018-2020 Buick Regal Sportback Preferred
2018-2019 Buick Regal Sportback Preferred II
2018-2020 Buick Regal TourX Base
2018-2020 Buick Regal TourX Essence
2018-2020 Buick Regal TourX Preferred
2013-2019 Cadillac ATS Base
2013-2019 Cadillac ATS Luxury
2013-2016 Cadillac ATS Performance
2013-2016 Cadillac ATS Premium
2016-2018 Cadillac CT6 Base
2016-2018 Cadillac CT6 Luxury
2017-2018 Cadillac CT6 Plug-In
2014-2019 Cadillac CTS Base
2014-2019 Cadillac CTS Luxury
2014-2016 Cadillac CTS Performance
2014-2016 Cadillac CTS Premium
2017-2020 Chevrolet Camaro LS
2016-2020 Chevrolet Camaro LT
2018-2020 Chevrolet Equinox LT
2018-2020 Chevrolet Equinox Premier
2013-2016 Chevrolet Malibu LT
2013-2015 Chevrolet Malibu LTZ
2016-2020 Chevrolet Malibu Premier
2018-2019 Chevrolet Traverse RS
2018-2020 Ford EcoSport S
2018-2020 Ford EcoSport SE
2018-2020 Ford EcoSport SES
2018-2020 Ford EcoSport Titanium
2012-2014 Ford Edge Limited
2012-2020 Ford Edge SE
2012-2020 Ford Edge SEL
2015-2020 Ford Edge Titanium
2020 Ford Escape S
2013-2020 Ford Escape SE
2013,2018-2020 Ford Escape SEL
2013-2019 Ford Escape Titanium
2015-2017 Ford Expedition EL King Ranch
2015-2017 Ford Expedition EL Limited
2015-2017 Ford Expedition EL Platinum
2016-2017 Ford Expedition EL SSV
2015-2017 Ford Expedition EL XL
2015-2017 Ford Expedition EL XLT
2015-2017 Ford Expedition King Ranch
2015-2019 Ford Expedition Limited
2018-2019 Ford Expedition Max Limited
2018-2019 Ford Expedition Max Platinum
2018-2019 Ford Expedition Max XL
2015-2019 Ford Expedition Platinum
2016-2019 Ford Expedition SSV
2015-2019 Ford Expedition XL
2015-2019 Ford Expedition XLT
2012-2019 Ford Explorer Base
2012-2019 Ford Explorer Limited
2016-2019 Ford Explorer Platinum
2013-2019 Ford Explorer Sport
2012-2019 Ford Explorer XLT
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2019 Ford F-150 King Ranch
2011-2019 Ford F-150 Lariat
2013-2014,2016-2019 Ford F-150 Limited
2011-2019 Ford F-150 Platinum
2017-2019 Ford F-150 Raptor
2016-2019 Ford F-150 SSV
2011-2019 Ford F-150 XL
2011-2019 Ford F-150 XLT
2011-2019 Ford Fiesta S
2011-2019 Ford Fiesta SE
2011-2012 Ford Fiesta SEL
2011-2012 Ford Fiesta SES
2013-2018 Ford Fiesta Titanium
2010-2019 Ford Flex Limited
2010-2014,2017 Ford Flex SEL
2011-2012 Ford Flex Titanium
2016-2018 Ford Focus RS
2012-2018 Ford Focus S
2012-2018 Ford Focus SE
2012,2017-2018 Ford Focus SEL
2013-2018 Ford Focus ST
2012-2018 Ford Focus Titanium
2017-2018 Ford Fusion Platinum
2013-2020 Ford Fusion SE
2019 Ford Fusion SEL
2013-2020 Ford Fusion Titanium
2015-2020 Ford Mustang EcoBoost
2015-2020 Ford Mustang EcoBoost Premium
2013-2019 Ford Police Interceptor Sedan Base
2014-2019 Ford Police Interceptor Utility Base
2019 Ford Ranger Lariat
2019 Ford Ranger XL
2019 Ford Ranger XLT
2014-2018 Ford Special Service Police Sedan Base
2013-2019 Ford Taurus Limited
2013-2019 Ford Taurus SE
2013-2019 Ford Taurus SEL
2010-2019 Ford Taurus SHO
2019-2020 Ford Transit Connect Titanium
2019-2020 Ford Transit Connect XL
2019-2020 Ford Transit Connect XLT
2015-2019 Ford Transit-150 Base
2015-2019 Ford Transit-150 XL
2015-2019 Ford Transit-150 XLT
2015-2019 Ford Transit-250 Base
2016-2019 Ford Transit-250 PTV
2015-2019 Ford Transit-350 Base
2015-2019 Ford Transit-350 XL
2015-2019 Ford Transit-350 XLT
2015-2019 Ford Transit-350 HD Base
2015-2019 Ford Transit-350 HD XL
2015-2019 Ford Transit-350 HD XLT
2018-2020 GMC Terrain Denali
2018-2020 GMC Terrain SLE
2018-2020 GMC Terrain SLT
2017 Jaguar XE Base
2017 Jaguar XE Premium
2017 Jaguar XE Prestige
2013-2014 Jaguar XF Base
2015 Jaguar XF Premium
2015-2017 Land Rover Discovery Sport HSE
2015-2016 Land Rover Discovery Sport HSE Lux
2017 Land Rover Discovery Sport HSE Luxury
2015-2017 Land Rover Discovery Sport SE
2013-2015 Land Rover LR2 Base
2013-2015 Land Rover LR2 HSE
2013-2015 Land Rover LR2 HSE Lux
2015-2017 Land Rover Range Rover Evoque Autobiography
2015 Land Rover Range Rover Evoque Autobiography Dynamic
2012-2015 Land Rover Range Rover Evoque Dynamic
2016-2017 Land Rover Range Rover Evoque HSE
2016-2017 Land Rover Range Rover Evoque HSE Dynamic
2012-2015 Land Rover Range Rover Evoque Prestige
2012-2015 Land Rover Range Rover Evoque Pure
2016-2017 Land Rover Range Rover Evoque SE
2017 Land Rover Range Rover Evoque SE Dynamic
2016-2017 Land Rover Range Rover Evoque SE Premium
2015,2019 Lincoln MKC Base
2015-2019 Lincoln MKC Black Label
2016-2018 Lincoln MKC Premiere
2016-2019 Lincoln MKC Reserve
2016-2019 Lincoln MKC Select
2010-2016 Lincoln MKS EcoBoost
2013-2017,2019 Lincoln MKT Base
2010-2016 Lincoln MKT EcoBoost
2018-2019 Lincoln MKT Reserve
2013-2016,2019-2020 Lincoln MKZ Base
2015-2018 Lincoln MKZ Black Label
2017-2018 Lincoln MKZ Premiere
2017-2018,2020 Lincoln MKZ Reserve
2017-2018 Lincoln MKZ Select
2019-2020 Lincoln Nautilus Base
2019-2020 Lincoln Nautilus Black Label
2019-2020 Lincoln Nautilus Reserve
2019 Lincoln Nautilus Select
2015,2019 Lincoln Navigator Base
2018-2019 Lincoln Navigator Black Label
2015 Lincoln Navigator L
2016-2019 Lincoln Navigator L Reserve
2016-2019 Lincoln Navigator L Select
2018 Lincoln Navigator Premiere
2016-2019 Lincoln Navigator Reserve
2016-2019 Lincoln Navigator Select
2007-2009 Mazda 3 Mazdaspeed
2006-2007 Mazda 6 Mazdaspeed
2007-2009 Mazda CX-7 Grand Touring
2007-2009 Mazda CX-7 Sport
2007-2009 Mazda CX-7 Touring


Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Kissimmee • Orlando • Tampa

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review