Motorevo Ignition Coil Pack & Spark Plug Kit for Hyundai Sonata 2011-2014 2.4L — UF611 with XP6203, OE-fit for smoother starts

If your vehicle is showing rough idling, reduced fuel efficiency, or intermittent misfires, a worn coil pack and tired spark plugs are often the cause. This Motorevo kit has been precision-manufactured to meet OE form, fit and function for a range of Hyundai and Kia models, so you can swap the assembly in without modifying wiring or mounts. Built with durable copper windings, a ceramic insulator and high-grade dielectric materials, the kit targets long life and consistent ignition performance across varying temperatures.

Which vehicles will this ignition coil kit fit?

The Motorevo UF611 coil pack and XP6203 spark plugs are designed as direct replacements for specific Hyundai and Kia 2.4L and selected 1.6L/2.0L engines. Fitment follows OEM bolt patterns and electrical connections for straightforward installation.

• Hyundai Sonata 2011–2014 2.4L L4
• Hyundai Santa Fe Sport 2013–2015 2.4L L4; Tucson 2014–2015 2.4L L4
• Hyundai Accent 2020–2021 1.6L L4
• Kia Optima 2011–2016 2.4L L4; Sorento 2012–2015 2.4L L4; Sportage 2014–2015 2.4L L4
• Kia Soul 2016–2019 1.6L L4 and 2016 2.0L L4

How does this kit improve starting and driving feel?

By restoring reliable spark timing and intensity, the coil pack plus fresh spark plugs reduce misfires and help the engine reach operating temperature more quickly. The result is crisper throttle response, steadier idle and more consistent combustion under load.

• 10–15% faster cold starts according to controlled comparisons.
• Reduced engine hesitation during acceleration.
• Improved stability in high-temperature or cold-weather conditions due to high-temp resistance.

What are the construction and durability features?

The Motorevo assembly uses high-quality internal materials and protective design to tolerate heat, vibration and repeated ignition cycles. Its build aims to match or exceed OEM durability expectations while limiting degradation that causes weak spark or coil failure.

• Copper windings for efficient electrical transfer.
• Ceramic insulator and steel core for thermal stability and mechanical strength.
• High-grade dielectric insulation to reduce internal leakage and prolong life.

Does this replace specific OEM part numbers and what warranty is included?

This kit is manufactured to align with OEM specifications and lists multiple equivalent part numbers for cross-reference. Motorevo backs the product with a comprehensive warranty intended to give long-term coverage for manufacturing defects.

• Compatible or equivalent to UF611, UF-611, GN10568 and related OEM numbers.
• Includes XP6203 spark plugs matched to the coil pack for correct heat range and gap.
• 5-year warranty: 1 year unlimited mileage plus 4 years extended coverage.

Who is this for: Technically minded owners and independent mechanics who need a reliable, OE-fit ignition coil and spark plug kit for Hyundai and Kia models listed above. It’s also suitable for DIYers replacing failing coils or anyone wanting to restore engine smoothness, improve cold starts and reduce misfires without custom modifications. If you require guaranteed compatibility, check your vehicle’s model year and engine code against the fitment list before purchase.