Gates 31548 Radiator Cap

Overview of Gates OE Type Radiator Cap 31548

The Gates OE Type Radiator Cap 31548 is designed to maintain optimal pressure in your vehicle's cooling system. This threaded coolant bottle cap is engineered for a closed coolant recovery system, ensuring reliable performance for select Cadillac, Chevrolet, Ford, Pontiac, and Suzuki models.

• Threaded coolant bottle cap design for secure fit
• Pressure rating of 20 psi (18-22 psi SAE range)
• Cap depth of 0.75 inches (19 mm)
• Filler neck inside diameter of 1.31 inches (33 mm)
• Filler neck outside diameter of 1.93 inches (49 mm)
• Shell diameter of 3.29 inches
• Compatible with closed coolant recovery systems
• OE performance rating for reliable fit and function

Detailed Product Description

The Gates OE Type Radiator Cap 31548 is a precision-engineered component designed to maintain the correct pressure within the cooling system of your vehicle. Its threaded design ensures a secure seal on the coolant bottle, preventing leaks and maintaining system integrity. With a pressure rating of 20 psi, this cap helps regulate coolant flow and pressure, which is critical for preventing overheating and maintaining engine efficiency.

The cap features a 0.75-inch depth and a filler neck inside diameter of 1.31 inches, fitting securely on compatible coolant bottles. The outside diameter of the filler neck measures 1.93 inches, while the shell diameter is 3.29 inches, providing a robust and durable fit. This radiator cap is specifically designed for closed coolant recovery systems, commonly found in vehicles such as the Cadillac Catera, Chevrolet Chevy Monza, Chevy Pickup, Ford Focus, Pontiac LeMans, and Suzuki Forenza and EcoSport.

The OE Type Radiator Cap product line from Gates focuses on delivering original equipment performance and fitment. This ensures that the 31548 cap meets or exceeds the specifications of the original manufacturer, providing dependable operation and compatibility with your vehicle's cooling system.

Common Applications and Issues Addressed

• Maintains proper pressure in the cooling system to prevent overheating
• Prevents coolant leaks from the coolant bottle
• Ensures efficient coolant recovery in closed systems
• Helps avoid engine damage caused by pressure loss
• Replaces worn or damaged radiator caps on compatible Cadillac, Chevrolet, Ford, Pontiac, and Suzuki models

Installation Notes and Tips

• Ensure the coolant system is cool before removing the old radiator cap to avoid injury
• Clean the filler neck area before installing the new cap to ensure a proper seal
• Thread the Gates OE Type Radiator Cap 31548 securely until it is fully seated
• Check for leaks after installation by running the engine and inspecting the cap area

Quality Assurance and Warranty

The Gates OE Type Radiator Cap 31548 is manufactured to meet OE performance standards, ensuring reliable fit and function. Gates is known for producing durable automotive components that comply with industry specifications. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.