One Stop Solutions 2623 Radiator

Brand One Stop Solutions 2623
Cap Included NO
Core Height 15 3/4
Core Material PA
Core Row Quantity 1
Core Thickness 16
Core Thickness 5/8
Core Width 29 1/16
Down Flow Or Cross Flow Type DOWNFLOW
Engine Oil Cooler Included NO
Engine Oil Cooler Type NONE
Inlet Diameter 1 3/8
Inlet Header Length 29 7/8
Inlet Header Width 1 7/16
Outlet Diameter 1 3/8
Outlet Header Length 29 7/8
Outlet Header Width 2 1/16
Tank Material PLASTIC
Transmission Oil Cooler Diameter 1
Transmission Oil Cooler Distance between Fittings 14 3/4
Transmission Oil Cooler Included YES
Transmission Oil Cooler Type CONCENTRIC
Fits Toyota · 2 vehicles

O.E. form and function. Drop-in radiator fit with no modifications needed.

Premium aluminum construction. Cadmium-plated tubes help resist premature failure.

Individually pressure tested. Each radiator is checked for leaks before it ships.

Cross-references Koyorad A2623, 164000H050 and 8012623 for the same application. See all 5.

$127.40Free shipping
In stock · usually ships same day before 1pm CST
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Radiator for 2002-2003 Toyota Solara

This OSC Premium radiator is built for the 2002-2003 Toyota Solara with an OE-style downflow design and integrated transmission oil cooler. Part number 2623 is engineered for direct replacement fitment, stable cooling performance, and a clean factory-style installation.

  • Fits 2002-2003 Toyota Solara, N/A
  • OSC Premium new automotive radiator with OES form and function
  • Premium-grade aluminum construction with plastic tanks
  • Downflow design with one-row core
  • Transmission oil cooler included; concentric cooler type
  • Core dimensions: 15 3/4 in. height, 29 1/16 in. width, 5/8 in. thickness
  • Inlet and outlet diameters: 1 3/8 in.
  • Pressure tested during production for leak verification

Product Details

Part number 2623 is a replacement radiator designed around original equipment dimensions and cooling layout for the Toyota Solara. It uses premium aluminum tubes and fins with plastic tanks, plus cadmium-plated tubes inside and out to help resist premature failure. The radiator includes a concentric transmission cooler and is built with a die-cut gasket to support a leak-resistant seal. OSC also fits and torques components to factory specifications and uses engineering updates such as improved fin density and enhanced cooling capacity where needed for higher-mileage use.

This part cross-references Koyorad A2623 for the same application.

Common Cooling System Issues

  • Coolant leaks from a cracked or aging radiator tank
  • Transmission fluid temperature concerns tied to a failing cooler circuit
  • Overheating caused by restricted or weakened radiator flow
  • Reduced cooling efficiency from damaged fins or internal wear
  • Fitment problems after replacing a worn OE radiator

Installation Notes

Verify core dimensions, inlet and outlet sizes, and cooler layout before installation. Part number 2623 is a direct-fit style radiator for the 2002-2003 Toyota Solara, so it should align with factory mounting and hose connections when the vehicle matches the listed application. Inspect hoses, clamps, and coolant condition during replacement to help protect the new radiator and cooling system.

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. This multi-stage process supports consistent sealing and cooling performance for the 2002-2003 Toyota Solara application.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2003ToyotaSolara2.4LL4N/A—
2002ToyotaSolara2.4LL4N/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Koyorad — A2623164000H0508012623CU2623TO3010267