Part #: A13019

Koyorad A13019 Radiator

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, RX350
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Overview of Koyorad A13019 Radiator for Lexus RX350

The Koyorad A13019 radiator is designed specifically for the Lexus RX350, providing reliable cooling performance. Engineered with quality materials, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

  • Core Height: 26.5625 inches
  • Core Width: 19.8125 inches
  • Core Thickness: 0.875 inches
  • Core Material: Aluminum for enhanced heat transfer
  • Single core row design
  • Plastic tank construction
  • Inlet and outlet diameters: 1.5 inches each
  • Transmission oil cooler with 3 plates and 1.0625-inch diameter

Detailed Product Description

The Koyorad A13019 radiator features a single-row aluminum core measuring 26.5625 inches in height, 19.8125 inches in width, and 0.875 inches thick. The aluminum core material ensures efficient heat exchange, helping to prevent engine overheating. The plastic tanks reduce weight while maintaining durability. Both the inlet and outlet ports have a diameter of 1.5 inches, compatible with the Lexus RX350 cooling system. Additionally, this radiator includes a transmission oil cooler with three plates and a 1.0625-inch diameter, supporting transmission fluid temperature regulation.

Compatible Vehicles and Applications

  • Compatible with Lexus RX350 models requiring part number A13019
  • Designed to replace original equipment radiators in the Lexus RX350
  • Suitable for addressing engine overheating and coolant leaks
  • Supports transmission oil cooling needs in applicable RX350 models

Installation Notes and Tips

When installing the Koyorad A13019 radiator, ensure all hose connections match the 1.5-inch inlet and outlet diameters. Verify compatibility with your Lexus RX350 model year and transmission type. Properly bleed the cooling system after installation to avoid air pockets. Inspect mounting points for secure fitment and check for any leaks during initial operation.

Quality Assurance and Warranty

Koyorad radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. While specific warranty details are not provided, Koyorad products typically undergo rigorous quality control to ensure reliable performance and longevity in automotive cooling applications.

BrandKoyorad
Part NumberA13019
Core Height26.5625
Core MaterialAluminum
Core Row Quantity1
Core Thickness0.875
Core Width19.8125
Inlet Diameter1.5
Outlet Diameter1.5
Tank MaterialPlastic
TitleKoyorad a13019 radiator
Tow PackagingWith and without tow
Transmission Oil Cooler Diameter1.0625
Transmission Oil Cooler Plate Quantity3

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009LexusRX3503.5LV6N/A
2008LexusRX3503.5LV6N/A
2007LexusRX3503.5LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.