Details

• Brand:

  

• SKU:

  45137AE003

• Other Names:

  Cap, Cap Assembly, Reservoir Cap, Cap Ay

• Description:

  
  

  Radiator Cap – Subaru (45137AE003)

  Keep your engine running at the correct temperature with the Radiator Cap - Subaru (45137AE003). This genuine OEM part is designed to maintain proper pressure in your vehicle’s cooling system, helping to prevent overheating, coolant loss, and potential engine damage.

  Part number 45137AE003 is manufactured with high-grade, heat-resistant materials that can endure the constant temperature fluctuations and pressure found in the radiator system. It features a pressure-release valve calibrated to Subaru specifications, ensuring safe and reliable operation under all driving conditions.

  This OEM radiator cap provides a direct fit for select Subaru models, offering factory-level performance and a hassle-free installation process. Whether you're replacing a worn cap or performing routine cooling system maintenance, this component is a vital part of protecting your engine.

  Failing to replace a compromised radiator cap can lead to coolant leaks, inconsistent engine temperature, and premature wear on cooling system components. Subaru’s original part helps preserve the integrity of the system and promotes engine longevity.

  ✔ Genuine OEM quality for precise pressure regulation  

  ✔ Heat- and pressure-resistant materials for long-term durability

   ✔ Prevents coolant loss and helps avoid overheating

   ✔ Direct-fit design for simple and secure installation

   ✔ Maintains proper cooling system performance

  Trust the Radiator Cap - Subaru (45137AE003) to deliver reliable, factory-approved performance and protect your engine from temperature-related damage. A small but critical component in your vehicle’s long-term health.

• Condition: New
• Notes: Included with radiator assembly.
• Applications: 2.5L. 2.4L. 2.0L.
• Replaces:

  45137ae000, 45137ae001, 45137ae002

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