Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Ngk Iridium Ix Spark Plugs Feature An Ultra-Fine Center Electrode That'S Designed Just Thick Enough To Ensure The Maximum Durability And Life Of The Spark Plugs-And Just Thin Enough To Create An Accurate And Consistent Spark. They Represent The Ultimate Evolution Of Spark Plug Technology And Performance. Iridium Is The Hardest Metal Used In Spark Plugs Today-Six Times Harder Than Platinum.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the size of the NGK Iridium Spark Plug TR55IX?A: The spark plug measures three point thirty-one inches in length, zero point ninety-four inches in width, and six point sixty-five inches in height.
Q: What materials are used in the NGK Iridium Spark Plug?A: The spark plug features an iridium electrode tip and a copper core material, ensuring durability and enhanced performance.
Q: What is the heat range of the NGK Iridium Spark Plug TR55IX?A: The manufacturer heat range is five, which is suitable for a variety of engine conditions.
Q: How do I install the NGK Iridium Spark Plug TR55IX?A: To install, ensure the engine is cool, remove the old spark plugs, and replace them with the new plugs using a wrench.
Q: Is the NGK Iridium Spark Plug TR55IX suitable for my Ford Mustang GT?A: Yes, this spark plug is specifically designed for the Ford Mustang GT models from nineteen ninety-six to two thousand four with a four point six liter engine.
Q: How many spark plugs are included in the NGK Iridium Spark Plug TR55IX package?A: The package contains eight spark plugs, providing a complete set for replacing all plugs in your engine.
Q: How do I maintain the NGK Iridium Spark Plug TR55IX?A: To maintain, ensure they are properly gapped during installation and check them periodically for wear during routine vehicle maintenance.
Q: Are NGK Iridium Spark Plugs safe for my vehicle?A: Yes, NGK Iridium Spark Plugs are safe and designed to meet the specifications of your vehicle's engine.
Q: What is the lifespan of the NGK Iridium Spark Plug TR55IX?A: These spark plugs are engineered for durability, typically lasting up to one hundred thousand miles under normal driving conditions.
Q: How do I know if I need to replace my NGK Iridium Spark Plugs?A: Signs that you need a replacement include engine misfires, decreased fuel efficiency, or difficulty starting the engine.
Q: What should I do if my NGK Iridium Spark Plug TR55IX arrives damaged?A: If your spark plug arrives damaged, contact the seller immediately for a replacement or refund according to their return policy.
Q: Can I use the NGK Iridium Spark Plug TR55IX in other vehicle brands?A: This spark plug is specifically designed for Ford Mustang GT vehicles; using it in other brands is not recommended without consulting the vehicle's specifications.
Q: What is the thread size of the NGK Iridium Spark Plug TR55IX?A: The thread size of this spark plug is fourteen millimeters, which is a standard size for many automotive applications.
Q: Is the NGK Iridium Spark Plug TR55IX resistant to fouling?A: Yes, the iridium construction and design minimize fouling, ensuring a consistent spark and better engine performance.
Q: What type of electrode design does the NGK Iridium Spark Plug TR55IX have?A: It features a projected insulator type and an ultra-fine center electrode designed for optimal performance and durability.