



NGK Iridium IX Spark Plug LTR6IX-11 (4-Pack) – Genuine NGK 6509
- £49.53
- £49.53
- Unit price
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Free Returns
Description
xOverview
Upgrade your ignition with the NGK Iridium IX spark plugs. Built around the LTR6IX-11 design and part 6509, this four-pack delivers genuine NGK quality ready for direct replacement. The plugs arrive in original packaging with the necessary hardware, making replacement straightforward for a wide range of vehicles.
What’s included
- 4 pack NGK Iridium IX 6509 spark plugs
- Genuine NGK Parts
- Includes original packaging and hardware
- Direct replacement auto parts
- Confirm vehicle fitment with Amazon Confirmed Fit
Why choose NGK Iridium IX
- Iridium IX design aims for durable, dependable sparking across many engine types.
- Potentially longer life compared with traditional electrode designs.
- Direct replacement simplifies installation and reduces guesswork.
- Genuine NGK packaging and hardware help ensure proper fit and function.
Real-world use and benefits
On brisk mornings, you may notice crisp ignition and reliable starts. In daily driving, expect smooth idle and consistent performance as the engine warms up. While results can vary by vehicle, these plugs are designed to support steady ignition across a broad range of conditions.
- Quicker start-up under cold conditions
- Smoother idle and consistent power delivery
- Potential improvements in throttle response during acceleration
- Longer replacement intervals with iridium alloy
This 4-pack is a practical choice for drivers seeking a genuine NGK replacement that aligns with fitment checks and straightforward, zero-fault installation.
FAQ
Q: What is included in the NGK 4-pack Iridium IX spark plugs?
A: Four NGK Iridium IX 6509 plugs, genuine packaging, and installation hardware for direct replacement.
Q: How can I confirm fitment for my vehicle?
A: Use Amazon Confirmed Fit to verify compatibility with your make, model, and year.
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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