

















NGK Iridium IX Spark Plugs - 8 Pack for Chevrolet Silverado 1500 5.3L/6.2L V8 (2014-2024) | NGK
- £85.09
- £85.09
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xOverview
Discover the NGK Iridium IX spark plugs, engineered to elevate ignition reliability on Chevrolet Silverado 1500 V8 engines. This 8-pack targets everyday driving and demanding use alike, delivering a consistent spark that supports strong, steady performance across miles and seasons.
Key design advantages
- Advanced center and ground electrodes promote a robust, consistent spark for efficient combustion.
- Corrosion-resistant shell helps protect the plug for longer life and stable performance.
- Sharper spark focus reduces misfires, contributing to smoother engine operation and a steadier idle.
- Backed by NGK NTK engineering heritage, a trusted leader in spark plugs and sensors.
Real-world benefits for Silverado owners
For Silverado 5.3L and 6.2L V8 models, upgrading to Iridium IX can yield crisper starts and more immediate throttle response. In daily commutes, towing, and highway driving, the ignition system may feel more reliable, with consistent performance across the driving range.
Efficiency, emissions, and durability
- Reliable ignition can support more complete combustion, with potential improvements in fuel efficiency on certain days.
- The durable shell and electrode design help maintain spark efficiency and resist wear over time.
Installation notes: This listing includes 8 NGK Iridium IX spark plugs compatible with Silverado 1500 5.3L and 6.2L V8 models from 2014 onward. Gap specification is 0.040 inches as listed. NGK’s commitment to performance reflects decades of research, development, and manufacturing excellence.
FAQ
Q: Which vehicles are compatible with NGK Iridium IX Spark Plugs (8 Pack)?
A: Compatible with Chevrolet Silverado 1500 2014–2020 models, featuring 5.3L or 6.2L V8 engines.
Q: How many plugs are included and is installation straightforward?
A: The listing includes 8 plugs; use standard Silverado spark plug installation for a 5.3L or 6.2L V8.
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.
Complete Your Setup
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
Recently Viewed Products
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per
- £85.09
- £85.09
- Unit price
- per



