IFATRUNK Iridium Spark Plugs 8 Pack for GM Trucks & SUVs (Replaces 7397, TR5IX, 3186, TR5GP)
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- £42.00
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Description
xPremium ignition upgrade for GM V8 engines
Upgrade your GM vehicle’s ignition with IFATRUNK Iridium Spark Plugs. This 8-pack is engineered to cover a broad range of GM cars and trucks, from rugged pickups to upscale SUVs. The center electrode is an iridium alloy, with a slim 0.4–0.6 mm diameter and laser-welded construction for precise, durable performance under heat and voltage stress. The result is a focused spark that supports reliable ignition across a variety of driving conditions while helping the engine run smoothly as you drive.
Designed to deliver a concentrated spark energy, these plugs are built to perform when starting in cold weather, at high speeds, or with lean air-fuel mixtures. While individual results vary, the high-precision design aims to support consistent ignition and steady engine response, which can translate to confident starts and a more composed ride.
Key features
- Central iridium electrode with laser-welded construction for improved durability against thermal and electrical wear
- Concentrated spark energy for more consistent ignition
- Enhanced performance in cold starts and varied driving conditions
- Same 8-pack convenience, ready for quick replacement
Fitment and compatibility
These plugs are designed to fit a broad mix of GM vehicles and related models. Examples include:
- Chevrolet: Silverado 1500/HD, Silverado 2500/HD, Tahoe, Camaro, Avalanche, Suburban
- GMC: Sierra 1500/HD, Yukon/Yukon XL 1500/2500, Savana 1500, Canyon
- Cadillac: Escalade, Escalade ESV, CTS
- Other GM family models like Buick Rainier and LaCrosse
What’s in the box
- 8 IFATRUNK Iridium spark plugs
- Dedicated customer support for any questions or issues
Note: While these plugs are designed to suit a wide range of vehicles, exact fit may vary by engine specification and generation. This listing emphasizes potential performance improvements tied to high-quality iridium construction and precise engineering.
FAQ
Q: Will these spark plugs fit my GM truck or SUV?
A: Yes. This 8-pack is designed to fit many GM models, including Silverado, Tahoe, Suburban, Avalanche, and Escalade, among others.
Q: Could these plugs improve cold starts or fuel economy?
A: They may offer more stable ignition and smoother starts, especially at low temperatures or lean mixtures, but results vary by vehicle and driving conditions.
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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