Details

• Brand:

  

• SKU:

  21204AB410

• Positions: Rear
• Other Names:

  Heater Hose, By-Pass Hose, Hose Ay Pre Heater

• Description:

  Rear, rear, #1. Throttle Body Cooling. Flow Not Specifed. All Required. Inlet.

  Engine Coolant Hose - Subaru (21204AB410)

  The Engine Coolant Hose - Subaru (21204AB410) is a Genuine OEM component designed to ensure efficient coolant circulation throughout the engine cooling system. Its primary role is to carry coolant between the engine and the radiator, helping maintain proper operating temperature and preventing overheating. Subaru engineered this hose to exact factory specifications, guaranteeing precise fitment, durability, and dependable long-term performance.

  Constructed from reinforced, high-quality rubber, the Engine Coolant Hose - Subaru (21204AB410) withstands the extreme heat, pressure, and chemical exposure common in modern cooling systems. Its molded design ensures proper routing and a secure seal, reducing the risk of leaks or improper installation. Unlike aftermarket alternatives, this OEM hose is manufactured to meet Subaru’s quality standards, ensuring consistent operation under demanding conditions.

  For professional mechanics, this hose provides a reliable replacement that restores cooling system integrity, while for DIY enthusiasts, its direct-fit design allows straightforward installation without modifications. Choosing a genuine Subaru part ensures that the cooling system continues to function at peak efficiency, protecting the engine from costly damage.

  A worn or cracked coolant hose can cause leaks, overheating, and potential engine failure. Replacing it with the 21204AB410 is a proactive step in maintaining cooling system performance, safeguarding engine health, and avoiding breakdowns.

  • Genuine Subaru OEM hose for perfect fit and reliability

  • Reinforced rubber construction resists heat, pressure, and coolant chemicals

  • Molded design ensures proper routing and leak-free connections

  • Maintains cooling system efficiency and engine temperature control

  • Direct-fit replacement for easy installation

  • Protects against overheating and costly engine damage

  By choosing the Engine Coolant Hose - Subaru (21204AB410), you ensure your Subaru’s cooling system remains durable, efficient, and dependable. This Genuine OEM part delivers factory-grade performance and protection, keeping your engine running smoothly in all driving conditions.

  
  

• Condition: New

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