Excavator Radiator Upgrade EX30 4428333

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December 27, 2025
Category Connection: Excavator Radiator
Brief: We show the practical steps and results so you can judge suitability quickly. This video provides a detailed walkthrough of the TMY EX30 Water Cooling Radiator upgrade for Hitachi excavators, demonstrating its installation process, compatibility with various excavator models, and the critical backup system features that ensure operational reliability.
Related Product Features:
  • Designed as a direct replacement for Hitachi EX30 excavators with part number 4428333.
  • Constructed from durable aluminum material for optimal heat dissipation and longevity.
  • Features a comprehensive backup system with fail-safe redundant sealing for leak prevention.
  • Offers instant activation capability and extended shelf life for emergency 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.
  • Optimized for maximum operational efficiency with minimal maintenance requirements.
  • 100% new condition with OEM availability and product video provided for reference.
FAQs:
  • How can I get the price for the TMY EX30 Water Cooling Radiator?
    Click 'Chat now' to consult about pricing. For urgent inquiries, call or email for immediate response.
  • What are your payment terms?
    We accept T/T and Western Union payments.
  • What delivery options are available?
    Shipping is available by Sea, Air, or Express based on your specific requirements.
  • Do you test the radiators before delivery?
    Yes, we perform 100% testing on all products before shipment to ensure quality.
  • What if I don't know the part number for my excavator?
    Provide dimensions and photos of your existing part, and we can help identify the correct radiator for your machine.