Autowxjq Iridium Spark Plug 16pcs Set for Chrysler, Dodge, Jeep, Ram V8 Engines
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Description
xPremium ignition for modern V8 powertrains
Built for the demanding Chrysler, Dodge, Jeep, and Ram V8 families, the Autowxjq Iridium Spark Plug 16pcs set uses an iridium design noted for a high melting point and outstanding resistance to heat and electrical wear. This helps maintain steady ignition performance under daily driving, towing, and spirited driving alike. Each plug ships pre-gapped and ready to install, saving time during maintenance or upgrades. The set also features a wide range of compatible part numbers to simplify ordering for multiple models and years.
Key benefits at a glance
- Iridium tip and core deliver exceptional durability for high performance engines
- Pre gap design enables direct install without extra adjustments
- Compatibility across BY481LFR5A and related numbers for several brands
- Two year warranty with free replacement for added confidence
- Compact 5/8 in hex, 55 mm insulator height, 26.5 mm reach, and 14 mm thread for flexible fit
Specifications at a glance provide precise measurements without guessing. The center electrode is Iridium, and the resistance is high enough to minimize interference and misfires in modern ignition systems. The insulator height and reach are balanced to fit a variety of engine bays, while the 14 mm thread matches common cylinder head ports.
Real world use and performance considerations
In everyday use, you may notice smoother starts and steadier idle as the spark is delivered with consistent energy. The durable iridium tip is designed to resist heat buildup during extended drives, which can be helpful during highway cruising and towing. The pre-gap feature reduces installation time, making it easier to complete routine maintenance or upgrades with confidence.
For owners of high power V8s who push for strong throttle response, the set offers the possibility of reliable ignition under demanding conditions. Keep in mind that actual gains depend on engine condition, fuel quality, and proper maintenance schedules.
What you get
Sixteen iridium spark plugs form a complete kit, ensuring you have replacement plugs on hand for the full maintenance cycle. This is designed to streamline service and help you maintain engine efficiency over time.
Installation and maintenance tips
- Pre-gap design reduces the need for gap adjustments during installation
- Regular maintenance with quality fuel supports consistent performance
FAQ
Q: What vehicles is this spark plug set compatible with?
A: Designed for Chrysler, Dodge, Jeep, and Ram V8s, including 4.7L, 5.7L, and 6.4L engines.
Q: Are these plugs pre-gap and ready to install?
A: Yes, they arrive pre-gapped for direct installation with no extra gap adjustments needed.
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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