Cooling System for 2021 Subaru WRX STI
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pillars
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lid & Components
- Lock Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Trim
- Sound System
- Splash Shields
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Battery
- Bulbs - Chassis
- Combination Lamps
- Control Components
- Daytime Running Lamps
- Driver Information Center
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Mirrors
- Navigation System
- Navigation System Components
- Parking Aid
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pillars
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lid & Components
- Lock Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Trim
- Sound System
- Splash Shields
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Battery
- Bulbs - Chassis
- Combination Lamps
- Control Components
- Daytime Running Lamps
- Driver Information Center
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Mirrors
- Navigation System
- Navigation System Components
- Parking Aid
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Window Defroster
- Wipers
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pillars
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lid & Components
- Lock Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Trim
- Sound System
- Splash Shields
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Battery
- Bulbs - Chassis
- Combination Lamps
- Control Components
- Daytime Running Lamps
- Driver Information Center
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Mirrors
- Navigation System
- Navigation System Components
- Parking Aid
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pillars
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lid & Components
- Lock Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Trim
- Sound System
- Splash Shields
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Battery
- Bulbs - Chassis
- Combination Lamps
- Control Components
- Daytime Running Lamps
- Driver Information Center
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Mirrors
- Navigation System
- Navigation System Components
- Parking Aid
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Trunk
- Window Defroster
- Wipers
Cooling System for 2021 Subaru WRX STI
No.
Part # / Description / Price
Price
1
2015-2021 Subaru WRX STI - Radiator Assembly 
Subaru
Subaru Notes: Includes: Radiator Cap.
Description: 2.5L. WRX STI.
MSRP $349.93
$234.95
MSRP $349.93
$234.95
2
2002-2024 Subaru - Cap Subaru
Subaru Description: WRX STI. Location-Radiator. Impreza. 2.0L hybrid. Forester. With turbo, WRX. At water pipe. 2.5L upper. Baja. Crosstrek.
MSRP $24.37
$18.71
MSRP $24.37
$18.71
3
2008-2021 Subaru - Upper Hose Subaru
Subaru Description: Impreza. WRX STI. Forester. 2.5L.
MSRP $36.67
$25.30
MSRP $36.67
$25.30
4
2008-2021 Subaru - Lower Hose Subaru
Subaru Description: Impreza. WRX STI. Forester. With turbo. All. 2.5L.
MSRP $27.00
$20.74
MSRP $27.00
$20.74
5
2017-2021 Subaru WRX STI - Reservoir Assembly Subaru
Subaru Notes: Includes: Expansion Tank Cap.
Description: 2.5L. WRX STI.
MSRP $64.78
$44.70
MSRP $64.78
$44.70
6
2008-2024 Subaru - Cap Subaru
Subaru Description: WRX STI. Tribeca. 2.5L turbo. Expansion tank cap. 2.0L hybrid. BRZ. Forester. Impreza. With hybrid. Crosstrek.
MSRP $5.78
$4.44
MSRP $5.78
$4.44
7
MSRP $32.75
$25.15
10
2004-2021 Subaru - Water Pump Subaru
Subaru Description: WRX STI. Forester. With sti model. Baja. Impreza. 2.0l. With turbo, with sti. 2.5L.
MSRP $163.60
$112.39
MSRP $163.60
$112.39
11
1990-2021 Subaru - Gasket Subaru
Subaru Description: Impreza. Gasket. Legacy/Outback. WRX STI. 2.5L, 2006-07. 2.5L, 2002-05. Without turbo. Forester. 2.0L. 2.5L, 2005.
MSRP $5.48
$4.21
MSRP $5.48
$4.21
12
2008-2024 Subaru - Fan Blade Subaru
Subaru Description: With turbo. 2.0L. 2.5L turbo. WRX STI. Forester. Impreza. XV Crosstrek. From 9/20/13.
MSRP $85.05
$58.43
MSRP $85.05
$58.43
13
MSRP $109.58
$75.28
14
2017-2024 Subaru - Fan Motor Subaru
Subaru Description: 2.5L. WRX STI. 2.0L hybrid. Crosstrek. With hybrid. Forester. With wilderness.
MSRP $229.62
$155.68
MSRP $229.62
$155.68