Radiator & Components for 2003 Subaru Impreza
No.
Part # / Description / Price
Price
1
Radiator Assembly 
Subaru
Subaru Description: Impreza. Manual trans. 2.5l. Without turbo.
MSRP $384.92
$256.93
MSRP $384.92
$256.93
2
Radiator Assembly Upper Bracket Subaru
Subaru Positions: Left
Description: 2.5L turbo, upper. 2.0L.
MSRP $13.52
$10.34
MSRP $13.52
$10.34
3
Radiator Assembly Lower Bracket Subaru
Subaru Positions: Left
Description: 2.5L turbo, lower. 2.0L.
MSRP $12.28
$9.40
MSRP $12.28
$9.40
4
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
$2.44
MSRP $3.07
$2.44
5
Radiator Assembly Mount Cushion Subaru
Subaru Positions: Left
Description: 2.4L turbo, lower. 3.6L, lower. 3.0L, lower. 2.5L turbo, lower. 2.0L hybrid. With hybrid.
MSRP $2.58
$2.05
MSRP $2.58
$2.05
6
Drain Plug Subaru
Subaru Notes: PARTS: Part included in radiator assembly.
Description: 2.5L sohc. 2.2 & 2.5L, 1999-01. 2.0L. 2.5L turbo, 2006-08. 2.5L dohc. 2.5L, 1998.
MSRP $16.65
$12.74
MSRP $16.65
$12.74
7
Drain Plug O-Ring Subaru
Subaru Notes: PARTS: Part included in radiator assembly.
Description: 2.2 & 2.5L, 1999-01. 2.0L. 2.5L dohc. 2.5L turbo. Radiator assy,packing.
MSRP $3.78
$3.01
MSRP $3.78
$3.01
11
MSRP $2.33
$1.86
12
MSRP $83.15
$58.50
13
Cap Subaru
Subaru Notes: PARTS: Part included in Reservoir assembly.
Description: 1.8 & 2.2L, 1993-98. 2.5L sohc. 3.0L. 2.2 & 2.5L, 1999-01. 2.5L, 2003-05. Expansion tank cap. Tribeca. 2.5L dohc. 2.5L turbo, 2004-05. 2.5L, 1998.
MSRP $8.83
$6.76
MSRP $8.83
$6.76
14
Engine Coolant Reservoir Hose Subaru
Subaru Notes: PARTS: Part included in Reservoir assembly.
Description: 2.5L.
MSRP $10.98
$8.40
MSRP $10.98
$8.40
15
Automatic Transmission Oil Cooler Hose Subaru
Subaru Positions: Right
Description: 2.5L. auto trans front.
MSRP $64.38
$45.29
MSRP $64.38
$45.29
16
Automatic Transmission Oil Cooler Hose Subaru
Subaru Positions: Left
Description: 2.5L. auto trans front.
MSRP $33.55
$23.60
MSRP $33.55
$23.60
17
Automatic Transmission Oil Cooler Hose Subaru
Subaru Positions: Right
Description: 2.5L, at transmission. 2.0L, auto trans, rear. 2.5L turbo. 2.5L. auto trans rear.
MSRP $25.18
$19.27
MSRP $25.18
$19.27
18
Automatic Transmission Oil Cooler Hose Subaru
Subaru Positions: Left
Description: 2.5L, at transmission. 2.0L, auto trans, rear. 2.5L turbo. 2.5L. auto trans rear.
MSRP $25.18
$19.27
MSRP $25.18
$19.27
19
Automatic Transmission Oil Cooler Tube Subaru
Subaru Description: Pipe Complete AT Oil. Pipe CP AT Oil.
Fits Forester, Impreza, WRX
Trans Oil Cooler Line
If your Subaru is leaking transmission fluid???typically a Reddish fluid that becomes darker as it ages???you may have a leaking transmission cooler Line. Our Subaru experts can diagnose the fault and repair it using factory genuine Subaru parts. 2.0L. 2.5L turbo. Connector pipe.
MSRP $83.15
$58.50
MSRP $83.15
$58.50
No.
Part # / Description / Price
Price
1
Radiator Assembly Subaru
Subaru Description: Impreza. Manual trans. 2.5l. Without turbo.
MSRP $384.92
$256.93
MSRP $384.92
$256.93
2
MSRP $25.95
$19.85
5
Water Pump Subaru
Subaru Description: Legacy. Forester. Without turbo. Manual trans. Impreza. 2.5l.
MSRP $121.17
$83.06
MSRP $121.17
$83.06
7
Thermostat Housing Subaru
Subaru Description: Without turbo. Manual trans. 2.5L, 2002-05. Forester. All. Impreza. 2.5l. 2.5L, 2005. 2.5L, 2006-07. Baja. Legacy/Outback. 2.5l.
MSRP $30.35
$23.22
MSRP $30.35
$23.22
8
Fan & Motor Subaru
Subaru Description: Fan. Impreza. Forester. Left. 2.5L turbo. 2.0L. Baja. With turbo.
MSRP $53.78
$37.84
MSRP $53.78
$37.84
8
Motor Subaru
Subaru Description: Motor. Without WRX STI, 2.5L. Without WRX STI, without WRX. Forester.
MSRP $239.57
$160.63
MSRP $239.57
$160.63
Related Parts
Part # / Description / Price
Price
Engine Coolant Hose Subaru
Subaru Description: Throttle Body to Pipe. 2.5L, 2003-05. Throttle Body to Outlet.
MSRP $15.73
$12.04
MSRP $15.73
$12.04