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- £80.33
- £80.33
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Description
xPremium ignition for modern engines
The NGK 7164 Iridium IX Spark Plugs TR55IX arrive as an 8-pack designed to pair performance with long life. Built by NGK, a renowned OEM partner, these plugs are crafted to meet the rigors of daily driving and the demands of newer engines. This eight-pack is ideal for technicians stocking parts or enthusiasts refreshing a whole ignition set.
With an iridium IX tip and a fine-wire center electrode, these plugs resist wear and support stable combustion across a broad operating window. The ceramic insulator is designed for a snug fit, while the ground electrode geometry supports consistent spark delivery in a variety of temperatures and loads.
Why choose NGK Iridium IX TR55IX
- OEM-grade compatibility and long-lasting performance
- Durable iridium tip for wear resistance and steady ignition
- NGK's leadership as the world's largest OEM spark plug supplier
- Before you buy, research applications on NGK's site to confirm engine, drivetrain, and quantity
What you get in this 8-pack
- Eight NGK 7164 Iridium IX spark plugs TR55IX
- A complete replacement set designed for uniform ignition across cylinders
- Packaging that aligns with OEM standards for straightforward installation
Real-world usage notes: in everyday commutes, these plugs may contribute to smoother starts and steadier idle in engines that benefit from precise ignition. In more spirited driving, the IRIDIUM IX technology is designed to maintain reliable firing without frequent replacements, helping you keep service intervals predictable.
Installation and compatibility guidance: always verify fit before purchase using NGK's application database. Follow your vehicle manufacturer's torque specs and service intervals to maximize the benefits of a premium plug like this. While performance enhancements can vary by vehicle, many drivers report consistent operation and fewer misfires with quality OEM components.
FAQ
Q: What does this listing include?
A: Eight NGK 7164 Iridium IX spark plugs TR55IX are included.
Q: How can I verify compatibility before buying?
A: Check NGK's application database to match your engine and drivetrain and confirm quantity.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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