Apex AVC388S Engine Valve Cover Gasket Set

Engine Valve Cover Gasket Set for Select GM Applications

The Apex AVC388S engine valve cover gasket set is built for specific 2003-2004 Cadillac CTS and 2003 Saturn Vue applications with grommets. It provides a direct-fit sealing solution for the valve cover area, helping maintain proper engine oil containment and clean operation.

Key Features

• Engine valve cover gasket set for sealing the valve cover to the cylinder head
• Fits 2003-2004 Cadillac CTS, w/Grommets
• Fits 2003 Saturn Vue, 2nd Design; FR Ser. No. 779875; w/Grommets
• Applies to N/A position listings as specified in the fitment data
• Apex part number AVC388S for application matching and catalog lookup

Detailed Description

Use the Apex AVC388S when replacing a leaking or deteriorated valve cover gasket on the listed Cadillac CTS and Saturn Vue applications. This gasket set is intended for engines that require the grommet-style configuration noted in the fitment data, including the 2003 Saturn Vue second design with front serial number 779875 and the 2003-2004 Cadillac CTS. If you are searching for a 2003 Cadillac CTS valve cover gasket set or a 2003 Saturn Vue valve cover gasket set with grommets, AVC388S is the catalog reference to verify.

What It Helps Fix

• Oil seepage around the valve cover sealing surface
• Visible oil residue on the engine exterior
• Burning-oil odor from leaks contacting hot engine components
• Loss of sealing integrity from aged or compressed gasket material
• Maintenance issues tied to valve cover removal and resealing

Installation Notes and Tips

Confirm engine design and fitment details before installation, especially the 2003 Saturn Vue second design requirement and front serial number 779875 note. Clean the mating surfaces thoroughly, inspect the valve cover for warpage or damage, and follow the vehicle service procedure for torque sequence and tightening specifications. Verify that the grommet-style application matches your engine before beginning the repair.

Quality Assurance

Apex catalogs AVC388S as an engine sealing component for the listed applications, with fitment-specific notes to support accurate parts selection. This part cross-references no additional part numbers in the provided data.