APDI 8010473 Radiator

APDI Radiator for Mercedes-Benz 300D, 300SD, 300TD

The APDI Radiator part number 8010473 is designed specifically for Mercedes-Benz 300D, 300SD, and 300TD models. Engineered with a plastic tank and aluminum core, this radiator provides reliable cooling performance tailored to these vehicles' specifications.

• Construction: Plastic tank with aluminum core
• Core Height: 16-11/16 inches
• Core Width: 21-1/8 inches
• Core Thickness: 1-1/4 inches
• Single core row design
• Inlet and outlet diameter: 1-7/16 inches
• Transmission oil cooler size: 13-1/8 inches

About the APDI Radiator Product Line

The APDI Radiator line focuses on delivering durable cooling components that meet or exceed OEM specifications. This radiator model 8010473 is part of that line, combining a plastic tank with an aluminum core to balance weight and heat dissipation efficiency. The design supports effective engine cooling and transmission oil cooling for compatible Mercedes-Benz vehicles.

Detailed Product Description

This radiator features a single-row aluminum core measuring 16-11/16 inches in height, 21-1/8 inches in width, and 1-1/4 inches thick. The plastic tank construction helps reduce corrosion and weight while maintaining structural integrity. Both the inlet and outlet ports have a diameter of 1-7/16 inches, ensuring proper coolant flow. Additionally, the integrated transmission oil cooler measures 13-1/8 inches, providing efficient cooling for the transmission system. This radiator is engineered to meet the cooling demands of Mercedes-Benz 300D, 300SD, and 300TD models, supporting engine performance and longevity.

Common Applications and Issues Addressed

• Replacement for leaking or cracked radiators in Mercedes-Benz 300D, 300SD, and 300TD
• Resolves overheating caused by clogged or damaged radiator cores
• Addresses coolant flow restrictions due to damaged inlet or outlet ports
• Improves transmission cooling efficiency with integrated oil cooler
• Prevents corrosion-related failures common in older radiator tanks

Installation Notes and Tips

Ensure the radiator is compatible with your specific Mercedes-Benz model and year before installation. Properly drain the coolant and transmission fluid before removal. Inspect hoses and clamps for wear and replace if necessary to maintain a secure seal. After installation, refill with the recommended coolant and transmission fluid, and bleed the cooling system to remove air pockets for optimal performance.

Quality Assurance and Warranty

The APDI Radiator 8010473 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, APDI products typically undergo rigorous quality control to ensure reliability in automotive cooling applications.