The G4KH complete gasket set is for 2011-2014 Hyundai Sonata 2.0L, Kia Sportage, and Kia Optima.

Description

The modern G4KH complete gasket set provides a comprehensive, OEM-specification sealing solution for the 2.0-liter Theta II turbocharged engine, ensuring improved engine reliability and performance. Its key advantages include: utilizing high-performance, high-temperature resistant materials (typically including multi-layer steel – MLS), providing superior sealing performance in high-pressure direct injection (GDI) environments, effectively preventing leaks, and enhancing durability for long-term engine overhauls.

Key Advantages of the G4KH Complete Gasket Set:
Comprehensive Coverage: This kit is designed as a complete engine overhaul kit, containing all necessary seals—cylinder head, intake/exhaust manifold, valve cover, crankshaft oil seal, and timing cover gaskets—eliminating the need to purchase individual parts.
OEM Compatibility and Precision Fit: The kit is designed to meet or exceed original equipment manufacturer specifications, ensuring a precise fit, simplifying installation, and maintaining engine integrity.
Advanced Material Technology: Utilizing high-performance, asbestos-free composite materials and advanced MLS (Multi-Layer Steel) cylinder head gaskets, these kits offer superior resistance to high temperatures, high pressures, and chemical corrosion.
High-Performance Sealing (Turbocharged Applications): This kit typically features special coatings and reinforced individual steel rings (or “copper rings”) for the cylinder head, ensuring optimal sealing under the extreme operating pressures (over 2 bar) typical of the G4KH turbocharged engine.