Ignition Coil and Iridium Spark Plugs for Hyundai Santa Fe Sport (2013-2015) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2013-2015 Hyundai Santa Fe Sport

What it Does: The Ignition Coil and Iridium Spark Plug Kit restores factory combustion efficiency and eliminates boost-induced cylinder misfires on the 2013-2015 Hyundai Santa Fe Sport 2.0L Turbo.

The Stock Hyundai Santa Fe Sport Coil Arc Deterioration

Under peak boost, the turbocharged Theta II G4KH engine subjects factory ignition components to elevated cylinder pressures and high under-hood thermal cycles. Over time, stock pencil coils develop internal insulation degradation and carbon tracking along the silicone boots. This dielectric breakdown leads to secondary winding failure, spark blowout under heavy manifold pressure, unburned fuel dumping into the exhaust tract, and persistent P0300 through P0304 diagnostic trouble codes.

The Engineering Solution

Engineered to handle elevated combustion chamber pressures, this ignition kit pairs reinforced pencil coils with high-temperature epoxy potting and premium dielectric sleeves to prevent voltage flashover. Matched with fine-wire iridium spark plugs, the assembly significantly reduces the required arc initiation voltage while resisting electrode erosion at temperatures exceeding 4,000°F. The high-conductivity copper primary windings and laser-welded iridium tips ensure a stable flame kernel under load. Interchangeable with OEM references UF647 and HL3Z12029A (MPN: KIN119978TOP).

Technical Specifications

Compatibility

• 2013 Hyundai Santa Fe Sport 2.0T (FWD / AWD)
• 2014 Hyundai Santa Fe Sport 2.0T (FWD / AWD)
• 2015 Hyundai Santa Fe Sport 2.0T (FWD / AWD)

Frequently Asked Questions

Does this fit the DM Santa Fe Sport?
Yes, this is a direct fit for the 2013-2015 Hyundai Santa Fe Sport equipped with the 2.0L Theta II G4KH turbocharged engine.

Are the iridium plugs pre-gapped for direct installation?
Yes, the spark plugs are preset to factory gap specifications, though inspecting the gap prior to thread engagement is recommended shop practice.

The Hyundai Reliability Standard

Designed for commuter longevity and sustained turbocharger load, this direct-fit ignition overhaul delivers clean burn cycles, crisp throttle recovery, and dependable cold starts without triggering fault codes.