Radiator & Components for 2018 Subaru WRX STI
No.
Part # / Description / Price
Price
1
RADIATOR ASSEMBLY [PLEASE PROVIDE A VIN TO MATCH] 
Subaru
Subaru Description: WRX STI. 2.5L.
MSRP $349.93
$227.47
MSRP $349.93
$227.47
2
Radiator Assembly Upper Seal Subaru
Subaru Notes: PARTS: Part included with radiator assembly.
Description: 2.0L. 2.5L.
MSRP $9.72
$7.40
MSRP $9.72
$7.40
3
Radiator Assembly Lower Seal Subaru
Subaru Notes: PARTS: Part included with radiator assembly.
Description: 2.0L. 2.5L.
MSRP $9.72
$7.40
MSRP $9.72
$7.40
4
MSRP $5.38
$4.10
4
MSRP $5.38
$4.10
5
MSRP $10.43
$7.64
6
Radiator Assembly Mount Cushion Subaru
Subaru Positions: Right
Description: 2.0L hybrid. 2.5L, 2003-05, upper. 2.5L turbo, 2006-08, upper. With hybrid. 2.5L turbo, 2004-05, upper.
MSRP $3.07
$2.37
MSRP $3.07
$2.37
7
Radiator Assembly Mount Cushion Subaru
Subaru Positions: Right
Description: 2.4L turbo, lower. 3.6L, lower. 3.0L, lower. 2.5L turbo, lower. 2.0L hybrid. With hybrid.
MSRP $2.58
$2.00
MSRP $2.58
$2.00
8
Plug Subaru
Subaru Notes: PARTS: Part included with radiator assembly.
Description: 2.5L turbo. 2.0L.
MSRP $10.88
$7.97
MSRP $10.88
$7.97
9
Drain Plug O-Ring Subaru
Subaru Notes: PARTS: Part included with radiator assembly.
Description: 2.0L. 2.5L. Radiator assy,o-ring.
MSRP $3.12
$2.41
MSRP $3.12
$2.41
13
Clamp Subaru
Subaru Description: 3.6L. Front. 2.4L turbo, #2. Type 1. 2.5L with turbo. 2.0L hybrid. With hybrid. 2.5L turbo, 2006-08.
MSRP $5.82
$4.43
MSRP $5.82
$4.43
14
MSRP $64.78
$44.20
15
Reservoir Cap [for bottle , turbo car] Subaru
Subaru Notes: PARTS: Part included with reservoir assembly.
Description: WRX STI. Tribeca. 2.5L turbo. Expansion tank cap. 2.0L hybrid. BRZ. Forester. Impreza. With hybrid. Crosstrek.
MSRP $5.78
$4.41
MSRP $5.78
$4.41
16
Overflow Hose Subaru
Subaru Notes: PARTS: Part included with reservoir assembly.
Description: 2.5L. With turbo.
MSRP $11.83
$8.66
MSRP $11.83
$8.66
No.
Part # / Description / Price
Price
1
RADIATOR ASSEMBLY [PLEASE PROVIDE A VIN TO MATCH] Subaru
Subaru Notes: Includes: Radiator Cap.
Description: WRX STI. 2.5L.
MSRP $349.93
$227.47
MSRP $349.93
$227.47
2
Radiator Cap [ Turbo car ] 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
$17.03
MSRP $24.37
$17.03
3
Upper Hose, Inlet [Turbo Car ] Subaru
Subaru Description: Note: Clamps sold separately = 909170064
MSRP $36.67
$25.63
MSRP $36.67
$25.63
4
MSRP $27.00
$18.87
5
Reservoir Assembly Subaru
Subaru Notes: Includes: Expansion Tank Cap.
Description: 2.5L. WRX STI.
MSRP $64.78
$44.20
MSRP $64.78
$44.20
6
Reservoir Cap [for bottle , turbo car] Subaru
Subaru Description: WRX STI. Tribeca. 2.5L turbo. Expansion tank cap. 2.0L hybrid. BRZ. Forester. Impreza. With hybrid. Crosstrek.
MSRP $5.78
$4.41
MSRP $5.78
$4.41
7
THERMOSTAT FOR ENGINE Subaru
Subaru Description: NOTE: MATCHING GASKET IS 21236AA010 SOLD SEPARATELY
MSRP $32.75
$22.89
MSRP $32.75
$22.89
10
WATER PUMP - TURBO CAR Subaru
Subaru Description: GASKET SOLD SEPARATELY -21114AA051
ANTIFREEZE SOLD SEPARATELY- SOA868V9210
MSRP $163.60
$108.47
MSRP $163.60
$108.47
11
WATER PUMP 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
$4.18
MSRP $5.48
$4.18
12
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
$58.02
MSRP $85.05
$58.02
14
Fan Motor Subaru
Subaru Description: 2.5L. WRX STI. 2.0L hybrid. Crosstrek. With hybrid. Forester. With wilderness.
MSRP $229.62
$151.55
MSRP $229.62
$151.55