Cart
0
NGK Iridium IX Spark Plug TR6IX - 8 Pack for Ford Mustang Shelby GT500 2007-2012 5.4L/330
Couldn't load pickup availability
Vendor: Ngk
Type: Spark Plugs & Wires
Sku: WBCARB07RDMNZSG
Available: Sold Out
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ 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.
Guarantee safe checkout
NGK Iridium IX Spark Plug TR6IX - 8 Pack for Ford Mustang Shelby GT500 2007-2012 5.4L/330
$99.66
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 materials are used in the NGK Iridium IX Spark Plug? A: The NGK Iridium IX Spark Plug uses iridium for the center electrode and copper for the electrode core. This combination ensures high durability and efficient performance.
- Q: What is the heat range of this spark plug? A: The heat range for this spark plug is six. This range is suitable for high-performance engines, providing optimal temperature control.
- Q: What are the dimensions of the NGK Iridium IX Spark Plug? 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. These dimensions ensure compatibility with various engine types.
- Q: How do I install the NGK Iridium IX Spark Plug? A: To install the spark plug, first ensure the engine is cool. Remove the old spark plug, clean the area, and then insert the new plug, tightening it to the manufacturer’s specifications.
- Q: Is this spark plug suitable for a Ford Mustang Shelby GT500? A: Yes, this spark plug is specifically designed for the Ford Mustang Shelby GT500 models from two thousand seven to two thousand twelve. It fits perfectly with the engine specifications.
- Q: Can I use the NGK Iridium IX Spark Plug in other vehicles? A: While it is optimized for the Ford Mustang Shelby GT500, it may fit other vehicles with similar specifications. Always check compatibility before installation.
- Q: How do I maintain the NGK Iridium IX Spark Plug? A: To maintain the spark plug, regularly inspect it for wear and replace it as needed. Ensure proper installation torque to avoid damage.
- Q: What is the lifespan of the NGK Iridium IX Spark Plug? A: The lifespan of this spark plug is significantly longer than standard plugs, often exceeding fifty thousand miles. This is due to its iridium construction.
- Q: How should I store the NGK Iridium IX Spark Plug? A: Store the spark plugs in a dry, cool place, away from direct sunlight. Keep them in their original packaging until installation to prevent damage.
- Q: What sets NGK Iridium IX Spark Plugs apart from others? A: NGK Iridium IX Spark Plugs have a fine wire iridium center electrode, providing a stable spark and improved fuel efficiency compared to traditional plugs.
- Q: Can I return the NGK Iridium IX Spark Plug if it doesn’t fit? A: Yes, most retailers offer a return policy if the spark plugs do not fit your vehicle. Check the specific store's return policy for details.
- Q: What do I do if my spark plug arrives damaged? A: If your spark plug arrives damaged, contact the seller immediately for a replacement or refund. Keep the original packaging for returns.
- Q: Is this spark plug resistant to high temperatures? A: Yes, the iridium alloy used in this spark plug has an extremely high melting point, making it suitable for high-performance engines that generate elevated temperatures.
- Q: How many spark plugs are included in one pack? A: This product is sold in an eight pack, providing enough spark plugs for a complete engine replacement or maintenance.
- Q: Does this spark plug have a resistor? A: No, the NGK Iridium IX Spark Plug does not contain a resistor. This feature is designed for optimal performance in specific engine applications.