Mahle VS50444 Engine Valve Cover Gasket Set

Engine Valve Cover Gasket Set for Infiniti V8

Mahle VS50444 is an OEM-standard engine valve cover gasket set built with molded rubber sealing material for reliable valve cover sealing. It is a direct-fit service part for select Infiniti M45, FX45, and Q45 applications, including 2002-2010 models listed below.

• Molded rubber valve cover gasket material for consistent sealing performance
• OEM Standard item grade for service replacement use
• Thickness: 0.35 in. / 8.94 mm
• PCV valve grommet not included
• Camshaft plug not included
• Spark plug tube seals not included
• Valve cover grommets not included

Sealing Performance and Application

Mahle VS50444 is engineered for engine sealing service where the valve cover gasket must maintain a stable seal against oil leakage and heat cycling. Mahle supplies gaskets trusted by OEMs and technicians worldwide, and this set follows that OE-style approach with molded rubber construction for the Infiniti M45, Infiniti FX45, and Infiniti Q45. This part cross-references FEL-PRO VS 50843 R for the same application.

Vehicle Fitment

• Fits 2006-2010 Infiniti M45, N/A. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
• Fits 2003-2004 Infiniti M45, N/A. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
• Fits 2003-2008 Infiniti FX45, N/A. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
• Fits 2002-2006 Infiniti Q45, N/A. For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.

What This Part Helps Address

• Oil seepage from worn valve cover sealing surfaces
• Visible oil residue around the valve cover perimeter
• Engine bay oil odor caused by gasket deterioration
• Leak-related contamination near ignition and top-end engine components
• Loss of sealing integrity from heat-aged rubber

Installation Notes and Tips

Clean the valve cover and cylinder head sealing surfaces thoroughly before installation. Inspect the mating surfaces for damage, warpage, or old sealant residue, and replace any worn related seals during service if needed. Confirm the vehicle application by year and model before ordering Mahle VS50444 for Infiniti M45, FX45, or Q45 service.

Quality Assurance

Mahle manufactures sealing products to OEM-standard expectations and supplies gasket solutions used by vehicle manufacturers and professional technicians. VS50444 is built as a service replacement gasket set for the listed Infiniti applications.