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Csf Radiator CSF 475-3858

About this part

What it does. Csf Radiator CSF 475-3858 is part of the cooling system that carries engine heat away and holds the engine at operating temperature.

Symptoms that point to this part

  • Temperature gauge climbing
  • Coolant puddles under the car
  • Heater blowing cold
  • Sweet coolant smell

Fitment. Catalogued as fitting 2026 Lexus Nx350, 2022–2025 Lexus Nx250, 2019–2025 Toyota Rav4, 2021–2024 Lexus Es250, 2019–2024 Toyota Camry, 2019–2023 Lexus Es350, 2021 Toyota Venza, 2019–2020 Toyota Avalon. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.