Global Parts 13570C Radiator

Brand Global Parts 13570C
Core Height 16.75
Core Height 425.45
Core Thickness 0.63
Core Thickness 16
Core Width 28.5
Core Width 723.9
Core Material Aluminum
Tank Material Plastic
Transmission Oil Cooler Included No
Radiator Cap Included No
Inlet Diameter 1.5
Inlet Diameter 38.1
Outlet Diameter 1.5
Outlet Diameter 38.1
Engine Oil Cooler Included No
Internal Transmission Oil Cooler No
Thermostat Included No
Fits Lexus · 9 vehicles

OE replacement radiator. Direct-fit design for a straightforward swap when the original unit fails.

Aluminum core. Helps dissipate heat efficiently for dependable engine cooling.

Plastic tanks. Lightweight construction with durable, corrosion-resistant materials.

Cross-references DENSO Auto Parts 221-9485, 41-13570 and 1745 for the same application. See all 12.

$143.93Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Radiator for Lexus RC350 and RC300

Global Parts 13570C is a replacement radiator for select Lexus RC350 and RC300 applications. It is built with an aluminum core and plastic tanks to support engine cooling when the original radiator is no longer performing as intended.

Key Features

  • Aluminum core with plastic tank construction
  • Core dimensions: 16.75 in. height, 28.5 in. width, 0.63 in. thickness
  • Inlet and outlet diameter: 1.5 in. (38.1 mm)
  • No radiator cap included
  • No engine oil cooler, transmission oil cooler, or thermostat included
  • Direct replacement radiator for Lexus RC350 and Lexus RC300 fitment

Detailed Description

Global Parts Part Number 13570C is a radiator assembly for 2015-2025 Lexus RC350 and 2016-2025 Lexus RC300 models. The radiator’s aluminum core is designed to transfer heat away from the engine coolant, while the plastic tanks provide the OE-style construction commonly used in modern cooling systems. This part cross-references DENSO Auto Parts 221-9485 for the same application. Global Parts 13570C is a practical replacement choice when servicing a Lexus RC350 or Lexus RC300 cooling system and restoring normal operating temperatures.

What It Helps Address

  • Overheating caused by a leaking or restricted radiator
  • Coolant loss from cracked tanks or damaged core passages
  • Temperature fluctuations from reduced heat dissipation
  • Cooling system performance issues after radiator failure
  • Replacement needs on 2015-2025 Lexus RC350 and 2016-2025 Lexus RC300 vehicles

Installation Notes and Tips

Verify inlet and outlet hose sizing before installation. Inspect hoses, clamps, and coolant condition during radiator replacement, and flush the cooling system if contamination is present. Confirm that the vehicle does not require a separate radiator cap, transmission cooler connection, or thermostat as part of the repair.

Quality Assurance

Global Parts supplies this radiator as a replacement component for the listed Lexus applications. Part number 13570C is built to match the specified fitment and cooling-system configuration for the vehicles shown above.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019LexusRC3003.5LV6N/A—
2019LexusRC3503.5LV6N/A—
2018LexusRC3003.5LV6N/A—
2018LexusRC3503.5LV6N/A—
2017LexusRC3003.5LV6N/A—
2017LexusRC3503.5LV6N/A—
2016LexusRC3003.5LV6N/A—
2016LexusRC3503.5LV6N/A—
2015LexusRC3503.5LV6N/A—
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
DENSO Auto Parts — 221-948541-135701745135701039811640031A001640031A5041135708013570CU13570LX3010157NR13570B