Heater for 2021 Subaru WRX STI
No.
Part # / Description / Price
Price
1
MSRP $1,040.88
$668.25
1
MSRP $1,040.88
$668.25
2
Case Assembly 
Subaru
Subaru Positions: Right
Notes: PARTS: Part included with AC & heater assembly.
Description: WRX, WRX STI. Forester. Manual control. Right. Without hybrid. Crosstrek.
MSRP $60.05
$41.07
MSRP $60.05
$41.07
3
Case Assembly Subaru
Subaru Positions: Left
Notes: PARTS: Part included with AC & heater assembly.
Description: WRX, WRX STI. Forester. Manual control. Left. Without hybrid. Crosstrek.
MSRP $60.05
$41.07
MSRP $60.05
$41.07
4
MSRP $17.72
$12.22
5
MSRP $28.05
$19.35
6
Inner Cover Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Without hybrid.
MSRP $18.28
$12.62
MSRP $18.28
$12.62
7
MSRP $30.13
$20.79
8
MSRP $22.02
$15.19
9
Heater Core Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Impreza. Forester. WRX, WRX STI. Crosstrek.
MSRP $236.58
$156.15
MSRP $236.58
$156.15
10
MSRP $8.00
$5.52
11
MSRP $17.12
$11.81
12
Pipe Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: #1.
MSRP $36.53
$24.99
MSRP $36.53
$24.99
13
Pipe Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: #2.
MSRP $36.53
$24.99
MSRP $36.53
$24.99
14
Cover Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Manual control. With climate control.
MSRP $26.03
$17.96
MSRP $26.03
$17.96
15
Flap Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Footwell.
MSRP $36.07
$24.67
MSRP $36.07
$24.67
16
Flap Subaru
Subaru Positions: Right
Notes: PARTS: Part included with AC & heater assembly.
Description: Air mix, 2.5L.
MSRP $25.80
$17.80
MSRP $25.80
$17.80
17
Flap Subaru
Subaru Positions: Left
Notes: PARTS: Part included with AC & heater assembly.
Description: Air mix, 2.0L. Air mix, 2.5L.
MSRP $25.98
$17.93
MSRP $25.98
$17.93
18
Flap Vent Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Vent.
MSRP $46.67
$31.92
MSRP $46.67
$31.92
19
Flap Vent Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Defroster.
MSRP $36.07
$24.67
MSRP $36.07
$24.67
20
Control Module Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: WRX, WRX STI. Auto control. Impreza. Without turbo. With climate control. Crosstrek.
MSRP $146.35
$98.35
MSRP $146.35
$98.35
21
Duct Subaru
Subaru Positions: Right
Notes: PARTS: Part included with AC & heater assembly.
MSRP $8.13
$5.61
MSRP $8.13
$5.61
22
MSRP $8.95
$6.18
24
Door Actuator Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Air mix door. Forester. Without dual zone.
MSRP $124.92
$83.94
MSRP $124.92
$83.94
25
Door Actuator Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Mode door. Forester.
MSRP $129.27
$86.87
MSRP $129.27
$86.87
26
Temp Sensor Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: With climate control. Automatic. WRX, WRX STI. Auto control. Impreza.
MSRP $57.67
$39.44
MSRP $57.67
$39.44
27
Evaporator Core Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Fits Crosstrek, Forester, Impreza, STI, WRX
Air Conditioning Evaporator Core
One possible cause of an Air Conditioning system that no longer blows cold is a failed A/C evaporator. Our technicians can take on the monumental task of replacing the evaporator core in your Subaru and get your A/C blowing ice cold again. Impreza. Forester. WRX, WRX STI. XV Crosstrek. w/o turbo.
MSRP $463.03
$305.60
MSRP $463.03
$305.60
28
MSRP $47.12
$32.23
29
Expansion Valve Subaru
Subaru Notes: PARTS: Part included with evaporator assembly.
Description: From 05/01/2015. WRX, WRX STI.
MSRP $138.87
$93.32
MSRP $138.87
$93.32
30
MSRP $11.98
$8.27