X4XZ UF549 Ignition Coil Packs & 9029 Spark Plugs for Nissan & Infiniti Vehicles
- £78.29
- £78.29
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Description
xOverview
Meet the X4XZ UF549 ignition coil packs and 9029 double iridium spark plugs—a thoughtfully paired kit designed to work with a wide array of Nissan and Infiniti models from 2007 through 2019. This four-pack of coils teams up with four premium double iridium plugs to support dependable starts and a smoother engine feel across various driving conditions. Built to echo or enhance OE performance, the set aims to help maintain steady operation without overpromising results.
Quality and design
Durability is built in. The spark plugs feature durable double iridium electrodes for a longer service life, while the ignition coils use a stainless-steel spring with an internal ferrite noise suppressor to curb radio frequency interference. An advanced thermoplastic coil connector helps resist heat and thermal cycling, preserving a secure electrical connection even under demanding conditions.
Key benefits you might notice
- Potential improvements in cold-start performance and more consistent ignition.
- Better idle behavior and steadier engine response as components stay properly connected.
- Durable construction designed for longer life and reliable power delivery.
- Reduced radio frequency interference thanks to ferrite suppression.
The package aligns with OE# UF549 & 9029 parts and includes four ignition coil packs and four double iridium spark plugs. Manual instructions are not included, but the components are designed for straightforward installation for builders with basic automotive experience.
What’s included and support
- Ignition Coil Packs x4
- Double Iridium Spark Plug x4
- 24-hour customer service and 3-year product service
Compatibility overview
The kit is built to fit a broad list of Nissan and Infiniti models across multiple generations and engines. Examples include Altima, Versa, Rogue, Sentra, Pathfinder, NP300 Frontier, Cube, X-Trail, Tiida, Urvan, and more, alongside Infiniti FX50, M56, Q70, Q70L, QX60, and QX70 variants. This wide compatibility is designed to simplify sourcing and installation for your vehicle.
Installation tips
While an instruction manual is not provided, the parts are designed for straightforward replacement. If you need guidance during installation, X4XZ support is available to help with compatibility questions and setup tips.
FAQ
Q: Which models are compatible with the UF549/9029 kit?
A: The kit covers a broad list of Nissan and Infiniti models noted in the product details, offering OE-style fit and straightforward installation.
Q: Are installation instructions included?
A: Manuals are not included, but parts are designed for easy replacement, with 24/7 support and a 3-year product service from X4XZ.
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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