Ignitions and Electrical› Ignition Components

NGK Ruthenium

Ruthenium Spark Plugs

$193.07

SKU: 2024121562

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

Its advanced ruthenium technology provides a more complete fuel burn, leading to quicker throttle response, smoother idling, and better cold starts. These plugs offer increased durability and performance in high-temperature driving conditions compared to other precious metal spark plugs. They are manufactured in an ISO 11565-certified facility and undergo rigorous testing before market release.
Show original supplier description
The NGK Ruthenium HX is a premium spark plug engineered with advanced technology to enhance your engine's performance. This 16-piece set utilizes patented ruthenium technology, which stands up better to wear and provides maximum durability compared to traditional iridium and platinum plugs. The design promotes a more complete fuel burn, resulting in quicker throttle response, a smoother idle, and improved cold start capabilities, performing exceptionally well in high-temperature driving conditions. Manufactured in an ISO 11565-certified facility, these spark plugs undergo extensive acceleration, combustion, mechanical vibration, and thermal shock testing to ensure they meet stringent quality standards. NGK has a long history of innovation, partnering with auto manufacturers to develop parts that fit both current and future vehicles, making them a trusted name in ignition components. This specific set of NGK Ruthenium HX spark plugs is designed for the 2011-2021 Ram 1500 equipped with the 5.7L V8 engine. Each plug features a 5/8 IN wrench size and comes pre-gapped for general use, though adjustment to your specific application's needs is recommended. The pack includes 16 spark plugs, intended for dual-plug applications on this engine.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandNGK Ruthenium
Part Number2024121562
CategoryIgnitions and Electrical
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1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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