Radiator Overview

This OSC Premium radiator is built to OES form and function for direct replacement service. It uses a crossflow layout, aluminum core construction, and plastic tanks to match the original cooling system design while supporting dependable heat transfer. Part number 2308 is listed for select Ford Explorer and Mercury Mountaineer applications.

Key Features

• OES-style radiator construction for factory-style fit and function
• Aluminum core with plastic tanks
• Crossflow design with 1-row core construction
• Transmission oil cooler included
• Individually pressure tested during production
• Die-cut gasket used to help maintain a leak-resistant seal

Detailed Description

OSC Premium New Automotive Radiator part number 2308 is engineered as an OES-style replacement for cooling system service. The radiator uses premium-grade aluminum tubes and a crossflow configuration, with cadmium-plated tubes inside and out to help resist premature failure. It is built with a die-cut gasket and tested during production to verify sealing and performance before it leaves the factory. This radiator is listed with a transmission oil cooler and no engine oil cooler, making it a fitment-specific solution for vehicles that require that configuration. For buyers servicing a Ford Explorer or Mercury Mountaineer, 2308 provides a factory-style replacement path without changing the original cooling layout.

What It Helps Address

• Overheating caused by a worn or leaking radiator
• Transmission cooling concerns when the original cooler is part of the assembly
• Coolant loss from seal or tank deterioration
• Reduced cooling efficiency from aged core construction
• Replacement needs after corrosion or internal tube failure

Installation Notes and Tips

Fits 2000-2001 Ford Explorer, N/A. Fits 2000-2001 Mercury Mountaineer, N/A. Confirm the radiator dimensions, cooler configuration, and hose connection sizes before installation. Part number 2308 is supplied as a direct replacement radiator for the listed applications, and the factory-style layout helps simplify installation on the correct vehicle configuration.

Quality Assurance

OSC states that each radiator is individually pressure tested and built to OES form and function. The brand also notes production checks on the cooler and assembled unit to verify sealing and performance. Part number 2308 cross-references APDI 8012308 for the same application.