A-Premium Iridium Platinum Spark Plugs – Hyundai/Kia 2.0L-2.4L (Pack of 4)

Overview

Upgrade your ignition system with A-Premium Iridium Platinum Spark Plugs, a four-pack designed to fit a broad range of Hyundai and Kia four-cylinder engines. This set is tuned for modern 2.0L and 2.4L powerplants, covering models such as Sonata, Santa Fe, Optima, Sorento, and Sportage. Instead of copying specifications verbatim, this copy emphasizes how the plugs work in everyday driving, the materials involved, and the potential benefits you may experience in real-world use.

The plugs use a refined combination of iridium at the center electrode tip and a platinum core. This configuration is chosen to promote consistent spark delivery under varied conditions, which can contribute to smoother starts, steadier idle, and reliable combustion across a wide operating range. While individual results vary, the design is aimed at maintaining steady ignition performance as the engine ages.

Key specifications (paraphrased):

• Center electrode tip material: Iridium
• Center electrode core material: Platinum
• Electrical resistance: 5000 ohms
• Gap size: 0.036 inches
• Hex size: 5/8 inch
• Insulator height: 51 mm
• Reach: 26.5 mm
• Thread diameter: 12 mm

Vehicle fitment at a glance

• Hyundai Santa Fe Sport 2013-2018 with 2.0L
• Hyundai Sonata 2011-2014 2.0L; 2015-2017 2.0L (gas); 2011-2015 2.4L (FHEV)
• Kia Optima 2011-2018 2.0L; 2017-2018 2.0L (gas); 2011-2016 2.4L (FHEV)
• Kia Sorento 2016-2018 2.0L (From 1/2/2015)
• Kia Sportage 2011-2020 2.0L

Longevity and maintenance

• Engineered for durability with materials chosen to withstand heat and wear
• The recommended replacement window is typically 80,000 to 100,000 miles, depending on conditions and driving style

Why choose A-Premium

• Designed in collaboration with OEMs to support reliable ignition performance
• Long-lasting materials aimed at minimizing wear and maintaining engine responsiveness
• Pack of four offers convenient, balanced replacement across cylinders

In everyday driving, these plugs may contribute to crisp starts, a steadier idle, and consistent power delivery as your engine runs through different RPMs and temperatures. The combination of iridium and platinum is selected for resilience and dependable performance, without implying guarantees. As with any maintenance item, actual results depend on vehicle condition, fuel quality, and driving habits.