Dorman 264-759 Engine Valve Cover - Right

Durable Aluminum Engine Valve Cover for Select GM and Isuzu Models

The Dorman 264-759 engine valve cover is designed to provide a precise fit and reliable protection for your vehicle's SOHC cylinder head. Crafted from natural-finish aluminum in a metallic gray color, this short valve cover is engineered for specific applications on various Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, and Saab models.

• Constructed from lightweight, corrosion-resistant aluminum material
• Short valve cover design with dimensions: 19.8" length, 4.5" width, and 2.2" height
• Natural finish with metallic gray color for a clean, OEM-style appearance
• Includes grommets and mounting hardware for secure installation
• Designed specifically for SOHC cylinder head types
• Standard replacement grade for reliable engine protection

Product Details and Specifications

The Dorman 264-759 valve cover is manufactured from 0.31-inch thick aluminum, providing a durable yet lightweight solution for engine protection. Its short profile suits SOHC cylinder heads, ensuring proper clearance with an inside height of 2 inches. The metallic gray finish offers a natural look that resists corrosion and wear over time. This valve cover comes with necessary grommets and mounting hardware included, facilitating a straightforward replacement process. It does not include an oil filler cap or hold down tabs, and it does not contain oil baffles.

Compatible Vehicles and Applications

This valve cover is specifically designed to fit a range of GM and related vehicles, including Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, and Saab models. Compatible vehicles include Chevrolet Silverado 1500, Avalanche, Camaro, Corvette, and Suburban 1500; GMC Sierra 1500 and Sierra 2500; Cadillac Escalade and CTS; Hummer H2 and H3; Isuzu Ascender; Pontiac G8 and Firebird; Saab 9-7x; and others. The Dorman 264-759 is ideal for owners seeking a direct replacement valve cover for these models with SOHC cylinder heads.

Common Issues Addressed by This Valve Cover

• Prevents oil leaks caused by cracked or warped valve covers
• Protects internal engine components from dirt and debris
• Maintains proper engine ventilation and oil containment
• Restores OEM fit and finish for engine bay appearance
• Eliminates rattling or loose valve covers due to worn grommets

Installation Notes and Tips

Before installation, ensure the engine is cool and clean the cylinder head surface thoroughly to remove old gasket material and debris. This valve cover includes grommets and mounting hardware, which should be inspected for damage before reuse. Torque mounting bolts to manufacturer specifications to avoid warping the aluminum cover. Since this part does not include an oil filler cap, reuse the existing cap or purchase separately if needed.

Quality Assurance and Warranty

Dorman 264-759 is a standard replacement grade part manufactured to meet or exceed OEM specifications. The aluminum construction offers corrosion resistance and durability for long-term engine protection. While specific warranty details are not provided, Dorman parts typically come with a limited warranty covering defects in material and workmanship. Refer to Dorman's official warranty policy for complete information.