Mahle G31916 Fuel Injection Plenum Gasket

Reliable Fuel Injection Plenum Gasket for Chevrolet and GMC Trucks

The Mahle G31916 fuel injection plenum gasket is designed to provide a precise seal for your Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models. Manufactured to OEM standards, this gasket ensures proper air and fuel delivery system performance without leaks or pressure loss.

• OEM standard item grade for consistent quality and fit
• Constructed from durable beaded steel material for enhanced sealing
• Package quantity of one gasket per order
• Compatible with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500
• Part number G31916 for easy identification and replacement

Durable Beaded Steel Construction for Effective Sealing

The Mahle G31916 fuel injection plenum gasket features a beaded steel design that provides a robust and reliable seal between the fuel injection plenum and intake manifold. This material choice helps resist warping and deterioration caused by heat and pressure fluctuations common in heavy-duty truck engines. The gasket maintains a tight seal to prevent vacuum leaks and ensure optimal engine performance in Chevrolet and GMC heavy-duty trucks.

Applications and Common Issues Addressed

• Prevents vacuum leaks that can cause rough idling or engine hesitation
• Eliminates fuel injection plenum air leaks that reduce engine efficiency
• Helps avoid check engine light triggers related to intake manifold sealing
• Reduces risk of engine misfires caused by improper air-fuel mixture
• Maintains proper pressure in the fuel injection system for reliable operation

Installation Notes and Tips

When installing the Mahle G31916 fuel injection plenum gasket, ensure the mating surfaces on the intake manifold and plenum are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket or cause leaks. This gasket is designed for direct replacement on compatible Chevrolet Silverado and GMC Sierra heavy-duty models.

Quality Assurance and Warranty

Mahle manufactures the G31916 fuel injection plenum gasket to meet OEM standards, ensuring reliable fit and function. The gasket material and construction are engineered for durability under demanding engine conditions. While specific warranty details are not provided, Mahle products typically adhere to strict quality control processes to support long-term vehicle performance.