Global Parts 312C Radiator

Radiator for Chevrolet Astro and GMC Safari

Global Parts 312C is a replacement radiator for select Chevrolet Astro and GMC Safari vans from 1985-1994. It is built with an aluminum core and plastic tanks, and it includes both internal engine oil cooling and transmission oil cooling provisions for vehicles equipped with those systems.

Key Features

• Aluminum core with plastic tank construction
• Core size: 16.81 in. height, 23.62 in. width, 1.02 in. thickness
• Single-row core design
• Transmission oil cooler included
• Internal engine oil cooler included
• Internal transmission oil cooler included
• Radiator cap not included
• Thermostat not included

Detailed Description

This Global Parts 312C radiator is engineered for cooling-system service on 1985-1994 Chevrolet Astro and 1985-1994 GMC Safari applications. The radiator’s aluminum core helps transfer heat away from the engine, while the plastic tank design supports a direct replacement layout for the listed vans. With integrated engine oil and transmission oil cooler features, this unit addresses vehicles that rely on combined cooling functions in one assembly. This part cross-references Spectra Premium CU312 and APDI 8010312 for the same application.

What This Radiator Helps Address

• Engine overheating caused by a worn or restricted radiator
• Loss of cooling efficiency from damaged core passages
• Transmission temperature concerns on equipped Astro and Safari models
• Oil cooling issues on vehicles using integrated cooler circuits
• Leaks from aging radiator tanks or core seams

Installation Notes and Tips

Verify radiator dimensions and cooler connections before installation. Transfer any required fittings or hoses from the original setup if applicable, and confirm that the replacement matches the vehicle’s cooling and oil-cooler configuration. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Global Parts 312C is listed for Chevrolet Astro and GMC Safari models with engine oil cooler compatibility.

Quality Assurance

Global Parts supplies replacement cooling components for service applications, and this radiator is cataloged with OE-style interchange references for fitment verification. Confirm the part number 312C against the vehicle’s original radiator before ordering.