Gates 31508 Radiator Cap

Overview of Gates Safety Release Radiator Cap 31508

The Gates Safety Release Radiator Cap 31508 is engineered to maintain optimal cooling system pressure and ensure safe operation in a variety of vehicles. Designed with durable stainless steel, plastic, and rubber materials, this silver cam-on radiator cap offers reliable performance for models including Chevrolet Corvette, Ford F-100, Toyota Corolla, and more.

• Constructed from stainless steel, plastic, and rubber for durability
• Silver finish with cam-on attachment type for secure fit
• Safety release cap with quick pressure release and vented design
• Pressure rating of 7 psi to maintain proper cooling system pressure
• Compatible with optional coolant recovery systems
• Includes lever type for easy operation
• Exact OE comparison rating for reliable fit and function

Detailed Product Description

The Gates Safety Release Radiator Cap 31508 is designed to provide a secure seal for the radiator filler neck, preventing coolant loss and maintaining system pressure at 7 psi. Its stainless steel finish resists corrosion, while the cam-on attachment type ensures a tight and reliable fit. The cap features a vented design with a quick pressure release lever, enhancing safety by allowing controlled pressure relief during engine operation. With a filler neck inside diameter of 1.61 inches and outside diameter of 2.13 inches, this cap fits a range of vehicles including Buick Roadmaster, Dodge CJ5, Chrysler Imperial, Pontiac Catalina, and Jeep models.

This radiator cap is part of the Gates Safety Release Radiator Cap product line, which focuses on delivering secure pressure management and safety features for cooling systems. The inclusion of a lever type quick pressure release mechanism helps prevent sudden coolant spray during maintenance, making it suitable for vehicles requiring precise pressure control and safety compliance.

Applications and Problem Solving

• Prevents coolant leaks by maintaining proper radiator pressure
• Reduces risk of overheating by ensuring pressure relief at 7 psi
• Compatible with optional coolant recovery systems to support system efficiency
• Helps avoid radiator damage caused by excessive pressure buildup
• Facilitates safer coolant system maintenance with quick pressure release lever

Installation Notes and Tips

• Ensure the radiator filler neck dimensions match the cap’s 1.61 inch inside diameter and 2.13 inch outside diameter
• Attach the cap using the cam-on mechanism until securely seated
• Check for proper venting and lever operation after installation
• Use caution when releasing pressure; operate the lever slowly to avoid sudden coolant discharge

Quality Assurance and Warranty

The Gates Safety Release Radiator Cap 31508 meets OE exact comparison standards, ensuring compatibility and performance consistent with original equipment. Manufactured with corrosion-resistant stainless steel and durable materials, this radiator cap is designed for long-term reliability. Please refer to Gates’ official warranty policy for specific coverage details.