Standard Ignition SS-722 Starter Solenoid

Brand Standard Ignition SS-722
Connector Gender Female
Continuous Duty No
Hardware Included No
Terminal Gender Male
Terminal Type Stud & Blade
Voltage 12
Fits Subaru · 21 vehicles

12-volt operation. Built for standard electrical systems.

Three terminals. Stud-and-blade connections simplify wiring.

Compact design. Measures 3.2 inches long for a space-saving fit.

Cross-references Standard Ignition SS-722, 23343AA120 and SS578 for the same application. See all 5.

$358.69Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $358.69
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Starter Solenoid for Subaru Applications

Standard Ignition SS-722 is a 12-volt starter solenoid built for select Subaru starting systems. It is a direct-fit electrical component for 1996-2005 Subaru Legacy, 2000-2006 Subaru Outback, and 2003-2006 Subaru Baja applications.

Key Features

  • 12-volt starter solenoid for starting circuit control
  • 3.2 in. overall length for application-specific fitment
  • 3 terminal design with male stud and blade terminals
  • 2 mounting holes for secure installation
  • Standard Ignition SS-722 replacement part number

Detailed Description

The Standard Ignition SS-722 starter solenoid is designed for Subaru Legacy, Subaru Outback, and Subaru Baja starting system service where a 12V solenoid with stud and blade terminals is required. With three male terminals, no connector, and no included mounting hardware or bracket, this unit is specified for vehicles that use this exact electrical and mounting configuration. The SS-722 cross-references Subaru 23343AA120 as well as SS578, SS623, and ST623 for the same application.

What It Helps Fix

  • No-crank condition when the starter solenoid is not engaging
  • Intermittent starter engagement during key start
  • Clicking at start-up with no engine rotation
  • Electrical starting circuit faults at the solenoid connection
  • Starting issues on Subaru Legacy, Outback, and Baja models

Installation Notes

Verify terminal style, mounting hole layout, and overall length before installation. This part uses male stud and blade terminals, has no connector, and does not include hardware, a spring, or mounting brackets. Confirm the vehicle’s 12-volt starting system and match the original solenoid configuration on the Subaru Legacy, Subaru Outback, or Subaru Baja before replacement.

Quality Assurance

Standard Ignition supplies electrical replacement parts for charging and starting system service. SS-722 is built to match the listed application requirements for proper starter solenoid replacement.

This part fits 21 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2006SubaruBajaManual2.5LH4N/A
2006SubaruOutbackManual2.5LH4N/A
2005SubaruBajaManual2.5LH4N/A
2005SubaruLegacyManual2.5LH4N/A
2005SubaruOutbackManual2.5LH4N/A
2004SubaruBajaManual2.5LH4N/A
2004SubaruLegacyManual2.5LH4N/A
2004SubaruOutbackManual2.5LH4N/A
2003SubaruBajaManual2.5LH4N/A
2003SubaruLegacyManual2.5LH4N/A
2003SubaruOutbackManual2.5LH4N/A
2002SubaruLegacyManual2.5LH4N/A
2002SubaruOutbackManual2.5LH4N/A
2001SubaruLegacyManualN/A
2001SubaruOutbackManual2.5LH4N/A
2000SubaruLegacyManualN/A
2000SubaruOutbackAutomatic2.5LH4N/A
1999SubaruLegacyManualN/A
1998SubaruLegacyManualN/A
1997SubaruLegacyManualN/A
1996SubaruLegacyManualN/A
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SS-72223343AA120SS578SS623ST623