45167FC020 Subaru HOSE RAD IN, Price: 11.18$, Weight: 0.231kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Subaru

    45167FC020

    HOSE RAD IN

    		 4

    0.231

    7-10

    11.18$
     

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    45167FC020 
    HOSE RAD IN
    		0
    0.266
    -
    9.84$
    		 Not Available

    Upper Radiator Inlet Coolant Hose for Subaru

    🚗 This coolant hose is a vital link between the radiator and the engine cooling circuit. It carries hot coolant into the radiator so heat can be released, keeping engine temperature stable in traffic, on hills, and in hot weather. A healthy hose helps prevent overheating, head gasket damage, and costly engine repairs.

    Why This Hose Is Needed

    ✅ Rubber coolant lines age from heat cycles, pressure, and chemical exposure. Over time they can swell, soften, crack, or collapse internally. Replacing a tired hose restores correct coolant flow and system pressure.

    How It Works

    🔧 Coolant leaves the engine, travels through this inlet hose, and enters the radiator tank. The radiator then cools the fluid before it circulates back. The hose must handle heat, vibration, and pressure without leaking or kinking.

    What Happens If It’s Broken

    ⚠️ A split or loose hose can cause coolant loss, steam, overheating, and poor cabin heat. A collapsing hose may restrict flow and trigger temperature spikes. If ignored, the engine can warp, misfire, or seize. Replace at the first sign of leaks, bulges, or crusty deposits.