One Stop Solutions 13514 Radiator

Radiator for Lexus NX300 and NX200t

Replace a worn or leaking cooling unit with this One Stop Solutions radiator, part number 13514. It is built for direct-fit service on select Lexus NX300 and Lexus NX200t applications, with OE-style dimensions and a crossflow design for straightforward replacement.

Key Features

• Fits 2018-2021 Lexus NX300, N/A
• Fits 2015-2017 Lexus NX200t, N/A
• Core height: 27 1/2 in.; core width: 17 1/16 in.; core thickness: 1 in.
• Crossflow radiator with 1-row core construction
• 1 1/2 in. inlet and outlet diameters
• Plastic tanks with PA core material
• No engine oil cooler, transmission oil cooler, or cap included
• Part number 13514 cross-references 1640036100 and CU13514 for the same application

Product Details

One Stop Solutions 13514 is a replacement radiator engineered around factory-style fitment for the Lexus NX300 and Lexus NX200t. The radiator uses a crossflow layout with a 27 1/2-inch core height, 17 1/16-inch core width, and 1-inch core thickness, along with 1 1/2-inch inlet and outlet connections. Plastic tanks and a PA core help maintain the original equipment configuration while supporting everyday cooling performance.

This radiator is intended for drivers searching for a Lexus NX300 radiator replacement, a Lexus NX200t main radiator, or part number 13514 for a direct-fit cooling system repair. The design focuses on OE performance, factory-spec component placement, and improved durability for high-mileage use.

Common Problems This Radiator Can Address

• Coolant leaks from a cracked or aging radiator tank
• Overheating caused by restricted or inefficient heat transfer
• Cooling system performance loss from internal wear or clogging
• Fitment issues after replacing a damaged factory radiator
• Need for a direct replacement on Lexus NX300 and Lexus NX200t models

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet sizes, and vehicle application before installation. This unit is a crossflow design and does not include an engine oil cooler, transmission oil cooler, or cap. For best results, inspect hoses, clamps, and coolant condition during radiator replacement, and confirm all connections are clean and properly seated before refilling the system.

Quality Assurance

One Stop Solutions builds this radiator with factory-spec component placement and production testing. The radiator core is tested before assembly, the cooler circuits are tested prior to tank installation when applicable, and the completed unit is tested again after assembly to help confirm consistent cooling-system performance.