Standard Ignition Ignition Lock Cylinder and Switch P/N:US-366

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$183.99
MPN: US-366
Item Package Quantity: 1
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Standard Ignition Ignition Lock Cylinder and Switch P/N:US-366
Standard Ignition Ignition Lock Cylinder and Switch P/N:US-366
$183.99

Whether you're replacing a worn Legacy switch or the one in an Outback, the Standard Ignition US-366 Ignition Switch With Lock Cylinder is a direct-fit replacement for the 2000-2003 Subaru Legacy and 2000-2003 Subaru Outback. It combines the lock cylinder that accepts your key with the switch that routes power to the ignition, accessory and starting circuits as the key turns through each position. See the Buyer's Guide tab for engine details.

  • Quality control from start to finish: Standard Ignition is a global manufacturer of original equipment ignition products and controls quality at every stage, from components to the finished part.
  • Copper alloy conductors: Chosen for strong electrical conductivity with low resistive losses.
  • 100% tested: Every unit is tested to verify both its mechanical and its electrical switching performance.
  • Built for proper fit and function: Standard Ignition's ignition switch line uses high-grade materials in a robust design made for the demands of today's service professionals.

Signs this part may need replacing: a key that sticks, binds or won't turn; intermittent loss of power to the dash or accessories; stalling while driving; or a no-crank condition. These symptoms can have other causes, so diagnose the fault first. If the original switch or lock cylinder is the cause, the US-366 replaces both in one part.

Interchange: CS678 · LS1081 · KS6299 · LA23601 · 83191AE02A · 83191AE02B

This part cross-references / interchanges with the following part numbers:

CS678, LS1081, KS6299, LA23601, US-366, 83191AE02A, 83191AE02B

Frequently Asked Questions

Does this ignition switch fit my 2000-2003 Subaru Outback?

Yes. The US-366 is a direct-fit replacement for the 2000-2003 Subaru Outback and the 2000-2003 Subaru Legacy. See the Buyer's Guide tab for engine details.

What does an ignition switch with lock cylinder do?

The lock cylinder accepts your key. Turning the key moves the switch, which routes power to the ignition, accessory and starting circuits in each key position.

What are the signs that this part may need replacing?

Signs include a key that sticks or won't turn, intermittent loss of dash or accessory power, stalling, or a no-crank condition. Other faults can cause these too, so diagnose before replacing.

Is the US-366 tested before it ships?

Yes. Standard Ignition states that its parts are 100% tested to verify both mechanical and electrical switching performance.

What do the copper alloy conductors do?

The conductors carry current through the switch. Standard Ignition uses copper alloy for strong electrical conductivity with low resistive losses.