Koyorad A2299 Radiator

Brand Koyorad A2299
Core Height 15.75
Core Material Aluminum
Core Row Quantity 1
Core Thickness 0.625
Core Width 30.0625
Inlet Diameter 1.3125
Internal Transmission Oil Cooler Yes
Outlet Diameter 1.3125
Tank Material Plastic
Title Koyorad a2299 radiator
Transmission Oil Cooler Diameter 1.125
Transmission Oil Cooler Included Yes
Fits Lexus and Toyota · 10 vehicles

OE equivalent radiator. Built for a direct replacement with proven replacement know-how.

Aluminum core. Helps transfer heat efficiently for dependable cooling performance.

Transmission oil cooler included. Adds integrated cooling support in one radiator assembly.

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Koyorad A2299 Radiator for Lexus and Toyota

The Koyorad A2299 radiator is an OE-equivalent replacement built for select Lexus ES300, Toyota Camry, and Toyota Solara applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct-fit cooling system service.

Key Features

  • Aluminum core with plastic tank construction
  • Single-row core design for OE-style fitment
  • Core dimensions: 30.0625 in. wide, 15.75 in. high, 0.625 in. thick
  • Inlet and outlet diameters: 1.3125 in.
  • Internal transmission oil cooler included
  • Transmission oil cooler diameter: 1.125 in.

Detailed Description

Koyorad A2299 is a replacement radiator engineered to match the original cooling system layout for 1997-2001 Lexus ES300, 1999-2001 Toyota Camry, and 2000-2001 Toyota Solara models. The aluminum core supports efficient heat transfer, while the plastic tanks follow common OE construction used in many factory radiator assemblies. This radiator includes an internal transmission oil cooler, making it a direct service part for vehicles equipped with that feature. Koyorad applies its OE-equivalent manufacturing approach to deliver a radiator that aligns with factory-style dimensions and connection points. If you are replacing a leaking or aging radiator on a Lexus ES300, Toyota Camry, or Toyota Solara, part number A2299 provides a fitment-specific solution.

What It Is Used For

  • Replacing a leaking or cracked radiator
  • Restoring engine cooling performance on Lexus ES300, Toyota Camry, and Toyota Solara models
  • Addressing transmission cooler circuit issues tied to the radiator assembly
  • Correcting overheating caused by restricted or damaged radiator passages
  • Servicing a worn OE-style cooling system with part number A2299

Installation Notes and Tips

Verify core dimensions, inlet and outlet size, and transmission cooler connections before installation. Flush the cooling system and inspect hoses, clamps, and the radiator cap for wear before installing the new radiator. Confirm that the vehicle is equipped for an internal transmission oil cooler and compare the original unit to Koyorad A2299 to ensure a proper match. For best results, refill with the correct coolant mixture and bleed air from the system according to factory service procedures.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and production experience focused on replacement fit and function. Part number A2299 is built to serve the listed Lexus and Toyota applications with factory-style cooling system compatibility.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2001LexusES3003.0LV6—
2001ToyotaCamry3.0LV6—
2001ToyotaSolara3.0LV6—
2000LexusES3003.0LV6—
2000ToyotaCamry3.0LV6—
2000ToyotaSolara3.0LV6—
1999LexusES3003.0LV6—
1999ToyotaCamry3.0LV6—
1998LexusES300———
1997LexusES300———