Hitachi Excavator Radiator EX400 Replacement

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January 07, 2026
Category Connection: Excavator Radiator
Brief: From concept to demonstration, this video highlights the evolution and practical outcomes of the TMY EX400-1 radiator. You'll see a detailed walkthrough of this emergency replacement part for Hitachi excavators, showcasing its exact OEM fit, military-grade aluminum construction, and superior cooling performance in real-world applications.
Related Product Features:
  • Designed as an exact OEM replacement for Hitachi EX400 excavators with part numbers 4237634 and 4302252.
  • Constructed from military-grade aluminum for superior durability and heat dissipation.
  • Features superior cooling capacity to ensure optimal engine temperature regulation.
  • Undergoes 100% fit and function testing before dispatch to guarantee performance.
  • Supports customized logo printing to meet specific branding requirements.
  • Compatible with a wide range of excavator models from Komatsu, Hitachi, Kobelco, and other major brands.
  • Available as an unused, original quality component ensuring reliability and longevity.
  • Systematically tested before dispatch to ensure it meets all operational standards.
FAQs:
  • How can I get the price for the TMY EX400-1 radiator?
    Click 'Chat now' to consult about pricing, or for urgent inquiries, call or email for an immediate response.
  • What are your payment terms for this excavator radiator?
    We accept T/T and Western Union payments for all orders.
  • What delivery options are available for the EX400-1 radiator?
    Shipping is available by Sea, Air, or Express based on your specific requirements and timeline.
  • Do you test the radiators before delivery?
    Yes, we perform 100% testing before shipment to ensure every unit meets quality and performance standards.
  • What if I don't know the part number for my excavator radiator?
    Provide dimensions and photos of your existing part, and we will help identify the correct replacement.