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NGK Iridium IX Spark Plug Box of 4 (TR5-1IX)

¥5,500 JPY
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: NGK7243
UPC: 87295172438
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
1986-1987 Ford Aerostar Base
1986-1987 Ford Aerostar XL
1986-1987 Ford Aerostar XLT
1983-1985,1990 Ford Escort Base
1984-1988 Ford Escort GL
1983 Ford Escort GLX
1983-1990 Ford Escort GT
1985-1986 Ford Escort L
1983-1986,1988-1990 Ford Escort LX
1990 Ford Escort LX Sport
1986-1990 Ford Escort Pony
1983-1985,1988 Ford EXP Base
1983 Ford EXP GT
1983-1988 Ford EXP Luxury
1986-1988 Ford EXP Sport
1983 Ford Fairmont Futura
1983 Ford Fairmont S
1983-1986 Ford LTD Base
1983-1986 Ford LTD Brougham
1983 Ford Mustang GL
1983 Ford Mustang GLX
1983-1984 Ford Mustang L
1984-1990 Ford Mustang LX
1983,1985-1986 Ford Ranger Base
1987-1988 Ford Ranger Custom
1984,1986,1988 Ford Ranger S
1986-1988 Ford Ranger STX
1983-1986 Ford Ranger XL
1983-1985 Ford Ranger XLS
1983-1988 Ford Ranger XLT
1984 Ford Thunderbird Base
1984 Ford Thunderbird Elan
1984 Ford Thunderbird Fila
1984 Ford Thunderbird LX
1984 Ford Thunderbird Sport
1983 Mercury Capri Base
1983 Mercury Capri Black Magic
1983 Mercury Capri Crimson Cat
1983-1986 Mercury Capri GS
1983 Mercury Capri L
1983-1984 Mercury Cougar Base
1983-1984 Mercury Cougar LS
1983 Mercury LN7 Base
1983 Mercury LN7 Grand Sport
1983 Mercury LN7 RS
1983 Mercury LN7 Sport
1982-1986 Mercury Lynx Base
1982-1985 Mercury Lynx GL
1982-1987 Mercury Lynx GS
1982,1985-1987 Mercury Lynx L
1982-1984 Mercury Lynx LS
1983-1984 Mercury Lynx LTS
1982-1984 Mercury Lynx RS
1985-1987 Mercury Lynx XR3
1983-1986 Mercury Marquis Base
1983-1986 Mercury Marquis Brougham
1983 Mercury Zephyr Base
1983 Mercury Zephyr GS
1983 Mercury Zephyr Z7
1983 Mercury Zephyr Z7 GS


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

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