One Stop Solutions 2073 Radiator

Radiator for 1997-1999 Mitsubishi Montero Sport

This One Stop Solutions radiator, part number 2073, is built for 1997-1999 Mitsubishi Montero Sport applications with a downflow design and integrated transmission oil cooler. It is engineered around OES form and function to deliver a direct-fit replacement for the original cooling system layout.

Key Features

• Fits 1997-1999 Mitsubishi Montero Sport, N/A
• Downflow radiator design with plastic tanks and a PA core material
• Transmission oil cooler included with concentric cooler type
• Core dimensions: 14 3/4 in. height, 25 1/16 in. width, 1 in. thickness
• 1 3/8 in. inlet and outlet diameters for OE-style hose connection
• Pressure tested during production for leak detection and assembly verification
• Factory-style fitment with fitted and torqued components to specification
• Part number 2073 cross-references CU2073 for the same application

Detailed Description

OSC Premium New Automotive Radiator part number 2073 is designed as a direct replacement for the original radiator used in the Mitsubishi Montero Sport. The radiator uses premium-grade aluminum construction with plastic tanks, a single-row core, and a concentric transmission oil cooler to match the original cooling system layout where equipped. OSC also uses cadmium-plated tubes and a die-cut gasket to help reduce premature failure and leakage concerns. This radiator is engineered for multi-fit use without changing the look or fit of the vehicle, and it is built to meet OES cooler design requirements for applications originally equipped with concentric coolers.

What It Helps Address

• Coolant leaks from a cracked or aging radiator tank
• Overheating caused by restricted or inefficient heat transfer
• Transmission fluid temperature concerns tied to a failing cooler circuit
• Fitment issues from a warped or damaged OE radiator
• Cooling system wear on higher-mileage Mitsubishi Montero Sport vehicles

Installation Notes and Tips

Verify core dimensions, inlet and outlet sizes, and cooler layout before installation. This radiator is a direct-fit style replacement for 1997-1999 Mitsubishi Montero Sport models, N/A, and should be installed using the vehicle’s original mounting points and hose routing. Inspect hoses, clamps, and coolant condition during replacement to help prevent repeat cooling-system issues.

Quality Assurance

OSC tests the transmission and engine oil coolers before tank installation, checks the radiator core before assembly, and tests the completed unit again after assembly. The design also includes engineering updates aimed at addressing common original-equipment failure points and improving service life in higher-mileage vehicles.