Mahle C31380 Engine Coolant Thermostat Gasket

Reliable Engine Coolant Thermostat Gasket for GM Vehicles

The Mahle C31380 engine coolant thermostat gasket is designed to provide a secure seal for your vehicle's cooling system. Engineered with molded rubber, this gasket meets OEM standards to ensure durability and proper fitment for select Buick, Chevrolet, Oldsmobile, and Pontiac models.

• Constructed from molded rubber for effective sealing and heat resistance
• Meets OEM standard item grade for reliable performance
• Package includes one thermostat gasket
• Compatible with various Buick, Chevrolet, Oldsmobile, and Pontiac models
• Part number C31380 for precise identification and fitment

Durable Molded Rubber Material for Effective Sealing

This engine coolant thermostat gasket is made from molded rubber, a material chosen for its flexibility and ability to maintain a tight seal under varying temperature conditions. The gasket helps prevent coolant leaks around the thermostat housing, which is critical for maintaining proper engine temperature and preventing overheating. The OEM standard grade ensures that the gasket meets the quality and specifications required by the original vehicle manufacturers.

Compatible Buick, Chevrolet, Oldsmobile, and Pontiac Models

The Mahle C31380 thermostat gasket is compatible with a range of GM vehicles, including Buick 6000, Chevrolet Calais, Celebrity, Century, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Grand Am, Lumina, and Skylark models. This compatibility ensures a proper fit and reliable sealing performance for these specific vehicles.

Common Applications and Issues Addressed

• Prevents coolant leaks at the thermostat housing
• Helps maintain consistent engine operating temperature
• Reduces risk of engine overheating due to coolant loss
• Ensures proper thermostat function by maintaining seal integrity
• Replaces worn or damaged gaskets during cooling system repairs

Installation Notes and Tips

When installing the Mahle C31380 thermostat gasket, ensure the thermostat housing and surrounding surfaces are clean and free of old gasket material or debris. Proper surface preparation is essential for achieving a secure seal. Follow vehicle-specific service manual instructions for thermostat removal and installation to avoid damage. Tighten bolts to manufacturer torque specifications to prevent gasket distortion.

Quality Assurance and Warranty

Mahle manufactures this engine coolant thermostat gasket to meet OEM standards, providing assurance of quality and fitment. While specific warranty details are not provided, Mahle products typically adhere to industry quality controls to support reliable vehicle operation.