Standard Ignition S20505 Fuel Injection Throttle Body
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Standard Ignition

Standard Ignition S20505 Fuel Injection Throttle Body

Brand Standard Ignition S20505
Mounting Hardware Included No
Gasket Or Seal Included Yes
Fuel Injectors Included No
Idle Air Control Motor Included No
Idle Air Control Motor Included Yes
Throttle Body Spacer Included No
Throttle Position Sensor Included Yes
Adjustable No
Connector Gender Female
Connector Quantity 1
Contents Electronic throttle body, electronic throttle body gasket
Hardware Included Seals
Notes Relearn required for installation
Terminal Gender Male
Terminal Quantity 6
Terminal Type Blade
Fits Subaru · 17 vehicles

OE-style replacement. Electronic throttle body assembly for direct service replacement.

Integrated sensor. Includes the throttle position sensor for coordinated throttle control.

Relearn required. Factory procedure is needed after installation.

Cross-references Standard Ignition S20505, 16112AA500 and ETB0113 for the same application. See all 5.

$302.58Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $302.58
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Fuel Injection Throttle Body options

Electronic throttle body overview

Standard Ignition S20505 is an electronic fuel injection throttle body for Subaru applications that require a factory relearn procedure after installation. It includes the throttle position sensor and gasket, and it is built with a female connector and 6 male blade terminals for the specified electrical connection.

Key features

  • Electronic throttle body assembly with gasket included
  • Throttle position sensor included for integrated control
  • Female connector with 6 male blade terminals
  • No fuel injectors, idle air control motor, or spacer included
  • Relearn required for installation

Fitment details

  • Fits 2020-2024 Subaru Legacy, N/A. Factory relearn procedure required.
  • Fits 2020-2024 Subaru Outback, N/A. Factory relearn procedure required.
  • Fits 2019-2023 Subaru Ascent, N/A. Factory relearn procedure required.
  • Fits 2022-2023 Subaru WRX, N/A. Factory relearn procedure required.

What this part helps address

  • Throttle response issues caused by a worn electronic throttle body
  • Idle quality problems related to throttle body wear or sensor faults
  • Electronic throttle control faults that trigger drivability concerns
  • Airflow metering problems affecting engine operation

Installation notes and tips

Install S20505 with the included gasket and follow the factory relearn procedure after replacement. Verify connector style, terminal count, and calibration requirements before installation. This part cross-references 16112AA500 and ETB0113 for the same application.

Quality assurance

Standard Ignition S20505 is cataloged as an OE-style replacement throttle body for the listed Subaru applications. Confirm fitment by year, model, and relearn requirements before ordering.

Related reading

This part fits 17 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2024SubaruLegacy2.4LH4Factory Relearn Procedure Required
2024SubaruOutback2.4LH4Factory Relearn Procedure Required
2023SubaruAscent——Factory Relearn Procedure Required
2023SubaruLegacy2.4LH4Factory Relearn Procedure Required
2023SubaruOutback2.4LH4Factory Relearn Procedure Required
2023SubaruWRX——Factory Relearn Procedure Required
2022SubaruAscent——Factory Relearn Procedure Required
2022SubaruLegacy2.4LH4Factory Relearn Procedure Required
2022SubaruOutback2.4LH4Factory Relearn Procedure Required
2022SubaruWRX——Factory Relearn Procedure Required
2021SubaruAscent——Factory Relearn Procedure Required
2021SubaruLegacy2.4LH4Factory Relearn Procedure Required
2021SubaruOutback2.4LH4Factory Relearn Procedure Required
2020SubaruAscent——Factory Relearn Procedure Required
2020SubaruLegacy2.4LH4Factory Relearn Procedure Required
2020SubaruOutback2.4LH4Factory Relearn Procedure Required
2019SubaruAscent——Factory Relearn Procedure Required
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — S2050516112AA500ETB0113ETB835ETBB10198