Mahle HS54999A Engine Cylinder Head Gasket Set

Engine Cylinder Head Gasket Set Overview

MAHLE HS54999A is an engine cylinder head gasket set for select Kia applications. It is built for sealing service where the cylinder head, block, and related engine surfaces must maintain compression and fluid separation.

Compatible With 2011-2016 Kia Sportage and 2011-2013 Kia Optima applications, this set follows the fitment listed below and is identified by part number HS54999A.

Key Features

• Multi-layered steel construction for cylinder head sealing service.
• MAHLE gasket engineering used by OEMs and technicians worldwide.
• Application-specific fitment for select Kia engine service jobs.
• Part number HS54999A for accurate ordering and catalog matching.

Detailed Description

MAHLE HS54999A is a cylinder head gasket set intended for engine reseal work on select Kia Sportage and Kia Optima models. The listed fitment includes 2011-2016 Kia Sportage and 2011-2013 Kia Optima, with notes calling out multi-layered steel construction and related service items that should be addressed during repair. This part number, HS54999A, is the reference to use when matching the correct gasket set for the application.

MAHLE gaskets are known for sealing performance in OEM-style engine service, and this set is organized for the sealing demands of cylinder head repair. For Kia Sportage and Kia Optima engine work, HS54999A provides the gasket set format needed for a proper reseal when the head is removed and inspected.

What It Is Used For

• Restoring cylinder head sealing after engine disassembly.
• Addressing compression loss caused by gasket failure.
• Replacing worn sealing components during head service.
• Supporting repair work where coolant or oil sealing is compromised.

Installation Notes and Tips

Fits 2011-2016 Kia Sportage, N/A. Fits 2011-2013 Kia Optima, N/A. Follow the listed service notes: fuel injector O-rings are not included and are recommended for replacement, cylinder head bolts are not included and are recommended for replacement, and the Optima application also notes that the throttle body gasket is not included. Verify engine details and inspect all mating surfaces before assembly. Use the part number HS54999A to confirm the correct gasket set before installation.

Quality Assurance

MAHLE gaskets provide sealing products trusted by OEMs and technicians around the globe.