Mando 21A0103 Direct Ignition Coil

Mando Direct Ignition Coil for Hyundai and Kia

Mando New Original Equipment direct ignition coil 21A0103 restores strong spark delivery for select Hyundai and Kia applications. It is an OE-style replacement built to convert low voltage into the high energy needed at the spark plugs for reliable combustion.

Key Features

• Direct ignition coil for OE replacement use
• Built to match original equipment fit and function
• Supports consistent spark output for smoother engine operation
• Helps address ignition-related drivability concerns
• Mando New Original Equipment line for OE replacement applications

Application Details

This part number 21A0103 is listed for 2008-2010 Kia Optima, 2007-2010 Kia Rondo, 2008-2009 Hyundai Santa Fe, 2007 Hyundai Santa Fe from 10/30/2006, and 2007 Kia Optima from 09/11/2006. It cross-references Hyundai and Kia OE numbers 27301-3E400 and 273013E400 for the same application. For shoppers searching for a Hyundai Santa Fe ignition coil replacement or a Kia Optima direct ignition coil, this OE replacement is built for those exact vehicle listings.

What It Helps Resolve

• Check engine light related to ignition coil faults
• Rough idle or engine misfire symptoms
• Poor fuel economy caused by weak spark output
• Engine stalling tied to failed coil performance
• Hard starting from inconsistent ignition energy

Installation Notes and Tips

Verify the part number and match the vehicle year, make, model, and build date before installation. Inspect spark plugs, connectors, and related ignition components during service, since worn parts can affect coil performance. Confirm the original OE reference and application details for your Hyundai Santa Fe, Kia Optima, or Kia Rondo before ordering.

Quality Assurance

Mando positions this New Original Equipment coil as an OE replacement for Hyundai and Kia applications, with design intent focused on original fit and function.