Global Parts 13421C Radiator

Overview of Global Parts Radiator for Acura RLX

The Global Parts radiator, part number 13421C, is designed specifically for Acura RLX models. Engineered to maintain optimal engine temperature, this radiator features durable materials and precise dimensions to ensure reliable cooling performance.

• Core thickness: 25.4 mm (1 inch)
• Core material: Aluminum for efficient heat dissipation
• Tank material: Durable plastic construction
• Inlet diameter: 1.25 inches (31.75 mm)
• Outlet diameter: 1.3 inches (33.02 mm)
• Does not include radiator cap, transmission oil cooler, or engine oil cooler

Detailed Product Description

This radiator is built with a 25.4 mm thick aluminum core, providing effective heat transfer to keep the Acura RLX engine running at the correct temperature. The plastic tanks reduce weight while maintaining structural integrity. The inlet and outlet diameters of 1.25 inches and 1.3 inches respectively are designed to match the original equipment specifications, ensuring proper coolant flow and compatibility. This radiator does not include additional components such as a radiator cap, transmission oil cooler, or engine oil cooler, making it a direct replacement part for the cooling system.

Common Applications and Problem Resolution

• Replaces leaking or cracked radiators in Acura RLX vehicles
• Addresses overheating issues caused by inefficient cooling
• Resolves coolant leaks due to damaged core or tanks
• Restores proper coolant flow with OEM-matched inlet and outlet sizes
• Suitable for routine radiator replacement during engine maintenance

Installation Notes and Tips

• Ensure the radiator is compatible with your Acura RLX model year before installation
• Drain coolant completely before removing the old radiator
• Inspect hoses and clamps for wear and replace if necessary
• Bleed the cooling system after installation to remove air pockets
• Check for leaks and proper coolant levels after installation

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet or exceed OEM standards for fit, form, and function. The aluminum core and plastic tanks are tested for durability and corrosion resistance. This radiator comes with a limited warranty against defects in materials and workmanship, providing confidence in its long-term performance for your Acura RLX.