Mahle VS50444SL Engine Valve Cover Gasket - Left

Mahle VS50444SL Valve Cover Gasket

The Mahle VS50444SL engine valve cover gasket is an OEM-standard sealing solution made from molded rubber for reliable valve cover sealing. It is a direct-fit option for select Infiniti applications, including the left side on M45, FX45, and Q45 models.

Key Features

• Molded rubber valve cover gasket material for consistent sealing performance
• OEM standard item grade for factory-style replacement
• 0.36 in. / 9.18 mm thickness
• Left-side application for select Infiniti V8 engines
• Contains gasket only; PCV valve grommet not included
• Mahle part number VS50444SL

Product Details

Mahle VS50444SL is built for engine sealing service where a worn or leaking valve cover gasket needs replacement. Mahle supplies gaskets used by OEMs and technicians worldwide, and this molded rubber design is intended to match the sealing profile required for the listed Infiniti applications. This part cross-references FEL-PRO VS50843R for the same application.

Compatible With 2006-2010 Infiniti M45, left; 2003-2004 Infiniti M45, left; 2003-2008 Infiniti FX45, left; and 2002-2006 Infiniti Q45, left. The Mahle VS50444SL is a focused fitment part for these vehicles and positions, making it a practical choice when servicing the valve cover sealing system on an Infiniti M45, FX45, or Q45.

Common Uses

• Repairing oil seepage around the valve cover
• Replacing a hardened or flattened gasket
• Addressing burning-oil odor from valve cover leaks
• Restoring proper sealing after valve cover service
• Correcting visible oil residue near the cylinder head area

Installation Notes

Verify left-side application before installation and confirm the gasket profile matches the removed part. Clean the sealing surfaces thoroughly, inspect the valve cover for damage or warping, and replace any worn sealing surfaces before assembly. Because this listing includes the gasket only, confirm whether related components on the vehicle need separate service.

Quality Assurance

Mahle gaskets are engineered to OEM-standard expectations and are trusted in factory and professional repair environments. The molded rubber construction supports consistent sealing on the specified Infiniti applications, including M45, FX45, and Q45 models.