Gates 31518 Radiator Cap

Reliable Cooling System Protection for Multiple Vehicle Makes

The Gates Safety Release Radiator Cap 31518 is engineered to maintain optimal pressure in your vehicle's cooling system. Designed with a stainless steel finish and a cam-on attachment type, this silver radiator cap ensures a secure fit and reliable performance for a wide range of vehicles including Acura, BMW, Chevrolet, Ford, Jeep, Mercedes-Benz, and more.

Key Features of Gates Safety Release Radiator Cap 31518

• Pressure rating of 16 psi for consistent cooling system performance
• Cam-on attachment type for easy and secure installation
• Constructed with stainless steel cap finish for durability and corrosion resistance
• Quick pressure release and vented design to prevent overheating
• Includes lever type for safe and convenient operation
• Compatible with optional coolant recovery systems
• OE exact fit ensures proper sealing and function
• Dimensions: 2.25 inches width, 1.48 inches height and cap depth, with filler neck inside diameter of 1.61 inches (41 mm) and outside diameter of 2.13 inches (54 mm)

About the Gates Safety Release Radiator Cap Product Line

The Safety Release Radiator Cap line by Gates focuses on providing reliable pressure control and safety features for automotive cooling systems. This product line incorporates quick pressure release mechanisms and vented designs to protect engines from overheating and pressure build-up. The 31518 model exemplifies these qualities with its stainless steel construction and lever type release, making it suitable for a variety of vehicle makes and models.

Detailed Product Description

The Gates Safety Release Radiator Cap 31518 is a precision-engineered component designed to maintain the correct pressure within your vehicle’s cooling system. Its 16 psi pressure rating helps prevent coolant loss and overheating by allowing excess pressure to vent safely. The cam-on attachment type ensures a secure fit on compatible filler necks, while the stainless steel finish offers resistance to corrosion and wear. The cap’s vented design and quick pressure release lever provide added safety by allowing controlled release of pressure, reducing the risk of damage to the cooling system. This radiator cap is compatible with an optional coolant recovery system, enhancing its versatility across various vehicle applications.

Compatible Vehicles and Common Applications

• Compatible with Acura, BMW, Chevrolet, Ford, Jeep, Mercedes-Benz, and other makes
• Suitable for models such as 300M, 320i, 528i, Camaro, Mustang, Wrangler, and more
• Ideal for vehicles requiring a 16 psi radiator cap with cam-on attachment
• Used in cooling systems that benefit from quick pressure release and vented caps

Installation Notes and Tips

• Ensure the radiator filler neck matches the cap’s inside diameter of 1.61 inches (41 mm) for proper fit
• Use the lever type release to safely remove the cap when the engine is cool
• Check for any signs of wear or damage on the filler neck before installation
• Follow vehicle manufacturer guidelines for radiator cap replacement intervals

Quality Assurance and Warranty

Gates manufactures the Safety Release Radiator Cap 31518 to meet OE exact specifications, ensuring reliable performance and fitment. The stainless steel construction and precise engineering contribute to long-lasting durability. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability.