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BL BP EJ20 EJ25 GD GE GG GH GR GV metalmani plasticmani SG SH VASTI

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Cobb Radiator Cap

BL BP EJ20 EJ25 GD GE GG GH GR GV metalmani plasticmani SG SH VASTI

, e_code, b_code, mani_type

  • Keep your engine cool by upgrading to the Cobb 1.3 bar radiator cap. This higher pressure cap increases the effective boiling temperature of coolant in the system. The higher temperature allows the cooling system to absorb more heat. The cap increases pressure, and does allow temperature to go up about 10 degrees before fluid boils, but does not reduce temperature. Avoiding boiling makes head gasket failure less likely.

    Features:

    • 1.3 Bar Pressure
    • Stainless Steel Construction
    • EPDM Rubber Seals
    Fits all 2002-2014 Subaru WRX and STI, and 2015+ STI
  • SKU#: 10405

    Shipping Weight: 0.5 lb

    Supplier: Subaru

    Category: Cobb Tuning, Cooling System