Switches & Sensors for 2021 Subaru WRX STI
No.
Part # / Description / Price
Price
1
MSRP $1,040.88
$680.74
1
MSRP $1,040.88
$680.74
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
$40.97
MSRP $60.05
$40.97
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
$40.97
MSRP $60.05
$40.97
4
MSRP $17.72
$12.97
5
MSRP $28.05
$19.61
6
Inner Cover Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Without hybrid.
MSRP $18.28
$13.38
MSRP $18.28
$13.38
7
MSRP $30.13
$21.06
8
MSRP $22.02
$15.39
9
Heater Core Unit / VIN Required Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: This is a Special-order part and is not returnable
MSRP $236.58
$156.15
MSRP $236.58
$156.15
10
MSRP $8.00
$6.10
11
MSRP $17.12
$12.53
12
Pipe Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: #1.
MSRP $36.53
$25.54
MSRP $36.53
$25.54
13
Pipe Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: #2.
MSRP $36.53
$25.54
MSRP $36.53
$25.54
14
Cover Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Manual control. With climate control.
MSRP $26.03
$18.20
MSRP $26.03
$18.20
15
Flap Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Footwell.
MSRP $36.07
$25.21
MSRP $36.07
$25.21
16
Flap Subaru
Subaru Positions: Right
Notes: PARTS: Part included with AC & heater assembly.
Description: Air mix, 2.5L.
MSRP $25.80
$18.03
MSRP $25.80
$18.03
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
$18.16
MSRP $25.98
$18.16
18
Flap Vent Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Vent.
MSRP $46.67
$32.62
MSRP $46.67
$32.62
19
Flap Vent Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Defroster.
MSRP $36.07
$25.21
MSRP $36.07
$25.21
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
$97.29
MSRP $146.35
$97.29
21
Duct Subaru
Subaru Positions: Right
Notes: PARTS: Part included with AC & heater assembly.
MSRP $8.13
$6.20
MSRP $8.13
$6.20
22
MSRP $8.95
$6.82
24
Door Actuator Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Air mix door. Forester. Without dual zone.
MSRP $124.92
$83.04
MSRP $124.92
$83.04
25
Door Actuator Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: Mode door. Forester.
MSRP $129.27
$85.94
MSRP $129.27
$85.94
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
$39.34
MSRP $57.67
$39.34
27
Evaporator Core / VIN Required Subaru
Subaru Notes: PARTS: Part included with AC & heater assembly.
Description: This is a Special-order part and is not returnable
MSRP $463.03
$305.05
MSRP $463.03
$305.05
28
MSRP $47.12
$32.93
29
Expansion Valve Subaru
Subaru Notes: PARTS: Part included with evaporator assembly.
Description: From 05/01/2015. WRX, WRX STI.
MSRP $138.87
$92.32
MSRP $138.87
$92.32
30
MSRP $11.98
$8.77