Radiator Inlet Hose (Upper) – Genuine Subaru 45161FE050

The genuine upper radiator hose made to keep your EJ running cool and reliable.
Connects the engine outlet to the top of the radiator — a small but critical part of your Subaru’s cooling system.

If your hose feels soft, cracked, or swollen, it’s time to replace it before it leaves you stranded. Don’t risk overheating — stick with genuine Subaru quality.

Fits:

• Impreza WRX / STI (2001–2007)
  Compatible with: EJ201, EJ204, EJ205, EJ207, EJ251, EJ255, EJ257 engines.

OEM Part Number: 45161FE050

Why Genuine Subaru:

• Factory-spec rubber compound for perfect heat and pressure resistance

• Direct fit — no trimming or awkward bends

• Designed for both turbo and non-turbo EJ engines

• Maintains proper coolant flow and system reliability

Roo Racing Tip:
Replace upper and lower hoses together for a full refresh. While you’re there, check your coolant and thermostat for the best long-term reliability.