Global Parts 975C Radiator

BMW E36 Radiator Replacement

Global Parts 975C is a radiator for select 1987-1999 BMW applications, including 325i, 325is, 325iX, 328i, 328is, and M3 models. It is built with an aluminum core and plastic tanks to manage engine heat and support stable cooling performance when the original radiator is no longer sealing or flowing properly.

Key Features

• Aluminum core with plastic tank construction
• Single-row core design
• Internal transmission oil cooler included
• Transmission oil cooler included
• Core dimensions: 17.24 in. height, 21.65 in. width, 1.26 in. thickness
• Radiator cap not included
• Thermostat not included

Product Details

This Global Parts radiator, part number 975C, is engineered for BMW cooling-system service where OE radiator replacement is needed. The aluminum core helps transfer heat away from the engine, while the plastic end tanks provide the common OE-style construction used on many BMW E36 cooling systems. The integrated transmission oil cooler adds support for automatic-transmission applications, and the unit is sized for the listed BMW 3 Series and M3 fitments.

Compatible With 1987-1995 BMW 325i, N/A; 1988-1995 BMW 325is, N/A; 1988-1991 BMW 325iX, N/A; 1995-1999 BMW M3, N/A; 1996-1999 BMW 328i, N/A; and 1996-1999 BMW 328is, N/A. This part cross-references Spectra Premium CU975 and UAC RA975C for the same application. Part number 975C is also a useful reference when comparing BMW radiator replacements by size and cooler configuration.

Common Cooling-System Issues

• Cracked radiator tanks or seams
• Coolant leaks from an aging OE radiator
• Restricted heat dissipation from a clogged core
• Transmission fluid cooling concerns on equipped vehicles
• Overheating caused by radiator failure in BMW 325i, 328i, or M3 models

Installation Notes

Verify core dimensions, hose connections, and transmission cooler routing before installation. Transfer any required components from the vehicle as needed, since the radiator cap and thermostat are not included. Bleed the cooling system carefully after installation to remove trapped air and confirm proper coolant circulation.

Quality Assurance

Global Parts supplies replacement cooling components for service applications where OE-style fitment and function matter. Part number 975C is built to match the listed BMW applications and cooling-system requirements for the specified model years.