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      FastWRX.com
      • Engine
      • Suspension
      • Drivetrain
      • Brakes
      • Exterior
      • Interior
      • Accessories
      • Power Packages
      • ECU Tuning
      • Intake
      • Intercoolers
      • Exhaust
      • Turbochargers
      • Cooling System
      • Fuel and Ignition
      • Engine Components
      • Other Engine
      • Coilovers
      • Springs
      • Shocks / Struts
      • Strut Bars / Frame Braces
      • Sway Bars
      • Bushings and End Links
      • Lift Kits & Chassis Spacers
      • OEM Suspension & Axle
      • Other Suspension
      • Short Shifters & Bushings
      • Clutches & Flywheels
      • Drivetrain Bushings
      • Drivetrain Fluids
      • OEM Clutch & Drivetrain
      • OEM Steering System
      • Other Drivetrain
      • Pads
      • Rotors
      • Brake Kits
      • Lines & Fluid
      • Other Brakes
      • Wheels
      • Wheel Accessories
      • Body Kits & Spoilers
      • Scoops & Vents
      • Badges & Decals
      • Lighting
      • Hoods
      • OEM Exterior
      • Other Exterior
      • Gauges
      • Floor Mats
      • Shift Knobs
      • Lighting
      • Steering Wheels & Pedals
      • Miscellaneous Interior
      • Fluids & Cleaners
      • Clothing
      • Keys and Key Fobs
      • Other Accessories
      Home / Cooling System / Page 4 of 4

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      Your engine is cooled by a mix of ethylene glycol and water, circulated through a radiator by a belt-driven pump. Proper maintenance of your Subaru cooling system is critical to keeping your engine happy and healthy! Browse our Subaru cooling system parts below to find exactly what you need for your WRX, STI, or BRZ, from radiator hoses to water pumps, radiator caps to thermostats.

      If you're looking for coolant, that's over in the Fluids and Cleaners section.

      Overtake Radiator Hose Kit 2013+ BRZ/FR-S/GR86
      Overtake Radiator Hose Kit 2013+ BRZ/FR-S/GR86
      ✓

      FA20 FA24 metalmani plasticmani ZC ZD ZN ZN8

      e_code, b_code, mani_type,

      Overtake Radiator Hose Kit 2013+ BRZ/FR-S/GR86 $129.00
      IWIRE Coolant Temp Sensor plug 2008-2021 WRX/STI
      IWIRE Coolant Temp Sensor plug 2008-2021 WRX/STI
      ✓

      BL BP EJ25 FA20 FA20T GE GH GP GR GV metalmani plasticmani VASTI VAWRX ZC ZD ZN ZN8

      e_code, b_code, mani_type,

      IWIRE Coolant Temp Sensor plug 2008-2021 WRX/STI $25.00
      Subaru OEM Water Pump 2003-2005 Forester Non Turbo Automatic Transmision
      Subaru OEM Water Pump 2003-2005 Forester Non Turbo Automatic Transmision
      ✓

      EJ25SOHC metalmani SF

      e_code, b_code, mani_type

      Subaru OEM Water Pump 2003-2005 Forester Non Turbo Automatic Transmision $166.12
      CSF Aluminum Radiator 2022+ WRX
      CSF Aluminum Radiator 2022+ WRX
      ✓

      FA24T plasticmani VB VBWRX

      e_code, b_code, mani_type

      CSF Aluminum Radiator 2022+ WRX $579.00
      IWIRE Secondary Air combination Valve / Air Pump Pigtail 2006-2014 WRX & 2007-2021 STI
      IWIRE Secondary Air combination Valve / Air Pump Pigtail 2006-2014 WRX & 2007-2021 STI
      ✓

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

      e_code, b_code, mani_type,

      IWIRE Secondary Air combination Valve / Air Pump Pigtail 2006-2014 WRX & 2007-2021 STI $35.00
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      Contact Information

      Mach V Motorsports
      45690 Elmwood Court, Suite 170
      Sterling, Virginia, 20166

      (571) 434-8333
      General: gofast@machv.com
      Install: service@machv.com

      Hours (Eastern time)
      Mon-Fri 8:30 am - 5:30 pm
      Sat-Sun Closed

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