Mahle GS33405 Engine Valve Cover Grommet Set

Reliable Engine Valve Cover Grommet Set for GM Vehicles

The Mahle GS33405 Engine Valve Cover Grommet Set is designed to provide a secure seal for valve covers on select Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. Made from durable molded rubber, this set ensures proper fitment and long-lasting performance for your engine's valve cover assembly.

• Set includes 4 molded rubber grommets
• Compatible with multiple GM makes and models including Buick Century, Chevrolet Malibu, Pontiac Grand Prix, and Saturn Vue
• Part number GS33405 for precise identification
• Engineered to maintain a tight seal and prevent oil leaks
• Durable molded rubber material resists heat and wear

Durable Molded Rubber Construction

Each grommet in the Mahle GS33405 set is crafted from molded rubber, providing flexibility and resistance to engine heat and oil exposure. This material choice helps maintain a reliable seal between the valve cover and the engine block, reducing the risk of leaks and contamination. The set includes four grommets, suitable for replacing worn or damaged components on various GM vehicles such as the Chevrolet Impala, Buick Regal, and Pontiac G6.

Compatible GM Vehicle Applications

This valve cover grommet set is compatible with a wide range of General Motors vehicles, including Buick Achieva, Chevrolet Lumina APV, Oldsmobile Cutlass Ciera, Pontiac Grand Am, and Saturn Aura. The GS33405 part number ensures you receive the correct grommets for your engine hardware needs, supporting proper valve cover installation and maintenance.

Common Uses and Problem Resolution

• Prevents oil leaks around the valve cover area
• Replaces cracked or hardened valve cover grommets
• Maintains engine cleanliness by sealing out dirt and debris
• Ensures proper valve cover fitment and alignment
• Helps reduce engine oil consumption due to leaks

Installation Notes and Tips

When installing the Mahle GS33405 grommet set, ensure the valve cover and surrounding surfaces are clean and free of old gasket material. Carefully remove the old grommets and inspect the valve cover for damage. Lubricate the new molded rubber grommets lightly with engine oil to ease installation and prevent tearing. Tighten valve cover bolts to manufacturer specifications to avoid over-compression of the grommets.

Quality Assurance and Warranty

Mahle manufactures the GS33405 Engine Valve Cover Grommet Set to meet OEM standards for fit, form, and function. The molded rubber material is selected for durability and resistance to engine conditions. While specific warranty details may vary, Mahle products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product's reliability.