Cap Radiator. Engine Coolant Reservoir Cap.

Part Number: 45137AE003
Supersession(s): 45137AE000; 45137AE001; 45137AE002
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A Cover that prevents foreign Debris from entering the Container. Radiator Cap.

CAP ASSEMBLY-RADIATOR Engine Coolant Reservoir CapRadiator Cap

Fits WRX (2002 - 2025)

Engine Coolant Expansion Tank
A failed expansion tank can cause the cooling system in your Subaru to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.

This product fits 805 vehicle variants.
Subaru: 7 models, 805 variants between 1999 and 2025.
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Subaru of Cherry Hill

1800 Marlton Pike W, Cherry Hill, NJ, 08002

Policies & Information

  • No returns on electrical or special order items. A restocking charge will be applied on all merchandise returned for credit. No returns after 15 days.
  • Manufacturer Warranty
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