Genuine Subaru Impreza STI Automatic Transmission Solenoid

Automatic Transmission Control Solenoids

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6 Automatic Transmission Solenoids found

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Subaru Impreza STI Control Solenoid Assembly
Part Number: 31939AA191
$141.90 MSRP: $207.45
You Save: $65.55 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Solenoid Assembly-Control
- Replaces: 31939AA190, 31939AA160, 31939AA161, 31939AA130, 31939AA150
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4
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Subaru Impreza STI Control Solenoid Assembly
Part Number: 31939AA081
$142.22 MSRP: $207.92
You Save: $65.70 (32%)
ADD TO CART
Product Specifications
- Other Name: Solenoid Assembly-Control
- Replaces: 31939AA080
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4
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Subaru Impreza STI Control Solenoid Assembly
Part Number: 31939AA111
$58.88 MSRP: $85.33
You Save: $26.45 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Solenoid Assembly-Control
- Replaces: 31939AA110
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4
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Subaru Impreza STI Control Solenoid Assembly
Part Number: 31939AA181
$142.22 MSRP: $207.92
You Save: $65.70 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Solenoid Assembly-Control
- Replaces: 31939AA180, 31939AA120
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4
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Subaru Impreza STI Control Solenoid Assembly
Part Number: 31939AA101
$320.21 MSRP: $472.28
You Save: $152.07 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Solenoid Assembly-Control
- Replaces: 31939AA100
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4
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Subaru Impreza STI Control Solenoid Assembly
Part Number: 31939AA091
$63.07 MSRP: $91.40
You Save: $28.33 (31%)
Product Specifications
- Other Name: Solenoid Assembly-Control
- Replaces: 31939AA090
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4

Subaru Impreza STI Automatic Transmission Solenoid

Subaru Impreza STI Automatic Transmission Solenoid provides sharp computer-controlled shifts with responsiveness of manual and automatic comfort. This is the exact Automatic Transmission Solenoid which is located in the valve body where it opens or closes fluid passages within milliseconds using a magnetic plunger. All Impreza STI models including the light S202 and the muscular S204 utilize the same housing and connector, and tuners and commuters can swap easily. Subaru tuned the unit to turbo torque to maintain the pressure constant during launches to uphold the hard-won reputation of reliability of the brand. In every shift, the Automatic Transmission Solenoid controls the engagement of the clutch packs, fine-tunes the line pressure, and engages the converter early without deadening throttle response. Heat-responsive logic allows the Automatic Transmission Solenoid to increase pressure on steep grades, which protects components and occupants as drivers step on the pedal. Many owners claim that an Impreza STI that has this valve can fly through traffic, and provide the driver with extra safety in turning the wheels with both hands on the wheel. Subaru designed the circuitry to be redundant, and a faulty sensor will activate a protective map, which will not cut the roadside digs but leave the car in gear that can be driven. Small coils and corrosion-resistant housings allow the Automatic Transmission Solenoid to endure brutal winters and the heat of the track without contributing nearly any weight to the chassis balance. That low mass also contributes to the factors that ensure every Impreza STI retains the turn-in buyers expect from a car with rally roots. Subaru fans enjoy long service intervals and steady performance even in high-mileage use owing to easy plug and seal installation and factory calibration. The Automatic Transmission Solenoid is a power, control, and economy combination that demonstrates how a single smart component keeps the Impreza STI ahead of its competitors in the hatches. Whenever the driver of any Impreza STI is shifting to Drive, they are confident in Subaru engineering that they are using. Subaru is able to design the unit to last longer than the car.

Our website stands as the go-to online destination for OEM Subaru Impreza STI Automatic Transmission Solenoid. With complete lines of genuine Subaru Impreza STI Automatic Transmission Solenoid available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.