81+ 2015 Subaru WRX Cooling System Premium Parts - Page 4

Premium · Cooling System (80 products)

Exact-fit parts for the 2015 Subaru WRX Premium.

Gates

Part # 23460

Confirmed Fit

Gates Molded Coolant Hose 18in Centerline L 1.5in ID

$32.26

Four Seasons

Part # 39354

Confirmed Fit

Block Type Expansion Valve w/o Solenoid

$30.23

Gates

Part # CO34790

Fits with Conditions

Engine Coolant Water Outlet

$38.92

CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator

CSF

Part # 7094

Confirmed Fit

CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator

$385.00

Mishimoto

Part # MMOC-WRX-15

Confirmed Fit

Mishimoto 2015 Subaru WRX Oil Cooler Kit

$723.92

Dorman

Part # 54247

Fits with Conditions

Engine Coolant Cap

$12.08

GrimmSpeed

Part # 405324

Confirmed Fit

GrimmSpeed 15-17 Subaru WRX / 14-17 Subaru Forester XT Radiator Hose Kit - Black

$118.78

Mishimoto

Part # MMHOSE-WRX-15BL

Confirmed Fit

Mishimoto 2015+ Subaru WRX Silicone Radiator Coolant Hose Kit - Blue

$138.19

Mishimoto

Part # MMFS-STI-08P

Confirmed Fit

Mishimoto 08-15 Subaru WRX / STi Plug-N-Play Aluminum Fan Shroud Kit

$342.99

Four Seasons

Part # 73585

Confirmed Fit

HVAC Air Door Actuator

$87.03

Torque Solution

Part # TS-SU-419BK

Confirmed Fit

Torque Solution 2015+ Subaru WRX / 2014+ Forester XT Silicone Radiator Hose Kit - Black

$109.50

Radium Engineering

Part # 20-0266

Confirmed Fit

Radium Engineering 2015+ Subaru WRX Fuel Feed Line Kit

$70.93

CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator

CSF

Part # 7095

Confirmed Fit

CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator

$455.00

Mishimoto

Part # MMTS-WRX-15

Confirmed Fit

Mishimoto 14-15 Subaru WRX / Forester 68 Degree Celsius Racing Thermostat

$70.60

Motorad

Part # CH6131

Fits with Conditions

Engine Coolant Thermostat Housing

$50.22

Cometic Subaru EJ181/EJ20G/EJ205/EJ22E/EJ25D/EJ251/EJ253/EJ255/EJ257/EZ30D/EZ36D Thermostat Gasket

Cometic Gasket

Part # C4861

Confirmed Fit

Cometic Subaru EJ181/EJ20G/EJ205/EJ22E/EJ25D/EJ251/EJ253/EJ255/EJ257/EZ30D/EZ36D Thermostat Gasket

$12.71

Mishimoto

Part # MMRT-STI-08BK

Confirmed Fit

Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank

$239.56

Fel-Pro

Part # 72493

Confirmed Fit

Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/10-19 Outback Engine Oil Cooler Seal

$6.39

Turbo XS

Part # W15-RADSTAY-BLU

Confirmed Fit

Turbo XS 15-16 Subaru WRX/STI Billet Aluminum Radiator Stay - Blue

$39.55

PERRIN 15-21 Subaru WRX Hose Clamp Kit for FMIC Kits

Perrin Performance

Part # PSP-ITR-414

Confirmed Fit

PERRIN 15-21 Subaru WRX Hose Clamp Kit for FMIC Kits

$59.90

Showing 61-80 of 80

Frequently Asked Questions

Do these parts fit my 2015 Subaru WRX Premium?

This page groups parts listed for the 2015 Subaru WRX Premium. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What cooling system options are available for my 2015 Subaru WRX Premium?

We offer a wide selection of cooling system parts for the 2015 Subaru WRX Premium. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2015 Subaru WRX Premium?

We carry parts from trusted brands including Mishimoto, Four Seasons, Gates, Dorman, and CSF, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2015 Subaru WRX Premium parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2015 Subaru WRX Premium parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2015 Subaru WRX(1,606 parts)

2015 Subaru WRX(1,606 parts)

Shop by Problem

Other Subaru WRX Years

Premium · Cooling System (80 products)

Gates Molded Coolant Hose 18in Centerline L 1.5in ID

Block Type Expansion Valve w/o Solenoid

Engine Coolant Water Outlet

CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator

Mishimoto 2015 Subaru WRX Oil Cooler Kit

Engine Coolant Cap

GrimmSpeed 15-17 Subaru WRX / 14-17 Subaru Forester XT Radiator Hose Kit - Black

Mishimoto 2015+ Subaru WRX Silicone Radiator Coolant Hose Kit - Blue

Mishimoto 08-15 Subaru WRX / STi Plug-N-Play Aluminum Fan Shroud Kit

HVAC Air Door Actuator

Torque Solution 2015+ Subaru WRX / 2014+ Forester XT Silicone Radiator Hose Kit - Black

Radium Engineering 2015+ Subaru WRX Fuel Feed Line Kit

CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator

Mishimoto 14-15 Subaru WRX / Forester 68 Degree Celsius Racing Thermostat

Engine Coolant Thermostat Housing

Cometic Subaru EJ181/EJ20G/EJ205/EJ22E/EJ25D/EJ251/EJ253/EJ255/EJ257/EZ30D/EZ36D Thermostat Gasket

Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank

Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/10-19 Outback Engine Oil Cooler Seal

Turbo XS 15-16 Subaru WRX/STI Billet Aluminum Radiator Stay - Blue

PERRIN 15-21 Subaru WRX Hose Clamp Kit for FMIC Kits

Frequently Asked Questions

Do these parts fit my 2015 Subaru WRX Premium?

What cooling system options are available for my 2015 Subaru WRX Premium?

What brands make parts for the 2015 Subaru WRX Premium?

How fast do 2015 Subaru WRX Premium parts ship?

What warranty do your 2015 Subaru WRX Premium parts come with?