2005 Subaru Legacy Keys

Keep Your 2005 Subaru Legacy in Top Shape with Quality Keys

Whether you’re repairing or upgrading your Key, using high-quality parts is key to keeping your 2005 Subaru Legacy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Vehicle Keys and Key Fobs. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2005 Subaru Legacy Key at Advance Auto Parts is around $75.49, with a range that starts at $35.99 and goes up to $114.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Keyless Entry Remote 4 Button and Subaru Transponder Key start at just $35.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Key, don’t forget to check out other key components like Covers and Storage and Cargo Products. At Advance Auto Parts, we’re here to help you keep your 2005 Subaru Legacy in peak condition, inside and out.

Essential 2005 Subaru Legacy Keys

iKeyless – Subaru Keyless Entry Remote and Key Combo – 4 Button with Trunk (Part No.SUBKEY025COMBO)

Subaru Keyless Entry Remote and Key Combo - 4 Button with Trunk

from

$141.99
This Remote Key Combo is both a bladed key which starts your ignition and a clicker for your vehicle’s Keyless Entry System. The device is compatible with a spectrum of Subaru models produced between 2012-2017 and comes with an illustrative four button layout: LOCK, UNLOCK, TRUNK, and PANIC. The blade itself is uncut and it will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Subaru Remote Head Key Combo with FCC ID: CWTWB1U811 / Transponder Chip: Texas 4D-60
  • 4 button functions: LOCK, UNLOCK, TRUNK, and PANIC
  • Freshly installed battery included
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iKeyless – Subaru Transponder Key (Part No.SUBKEY550)

Subaru Transponder Key

from

$35.99
This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. This specific key holds a Texas 4D-60 crypt transponder chip. This key also has a high-security blade, a preventive measure against ignition picking and key duplication. Cutting and origination services for the key must be handled using a special laser cutting machine.

Product Features:
  • Replacement Transponder Key for GMC & Chevrolet Vehicles with Texas 4D-60 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
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iKeyless – Subaru Transponder Key (Part No.SUBKEY600)

Subaru Transponder Key

from

$35.99
This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. This key holds a #22 transponder chip. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Subaru Vehicles with #22 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
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iKeyless – Subaru Transponder Key (Part No.SUBKEY800)

Subaru Transponder Key

from

$82.99
This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. This key holds a Texas 4D-60 transponder chip. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Compatible Subaru Vehicles
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
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iKeyless – Subaru Keyless Entry Remote and Key Combo – 4 Button with Trunk (Part No.SUBKEY035COMBO)

Subaru Keyless Entry Remote and Key Combo - 4 Button with Trunk

from

$177.99
This Remote Key Combo is both a bladed key which starts your ignition and a clicker for your vehicle’s Keyless Entry System. The device is compatible with Subaru models and features a clean four button layout: UNLOCK, LOCK, TRUNK, and PANIC. The blade itself is uncut and it will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Subaru Remote Head Key Combo with the FCC ID: CWTWB1U811
  • 4 button functions: LOCK, UNLOCK, TRUNK, and PANIC
  • Freshly installed battery included
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Dorman – Help – Keyless Entry Remote 4 Button (Part No.99132)

Keyless Entry Remote 4 Button

from

$114.99
Need a new key fob? This DIY keyless remote is designed to match the appearance and function of the original on specific vehicle years, makes, models and configurations. With easy-to-follow instructions, you can program it yourself in minutes, and rely on it for years.

Product Features:
  • Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
  • Do-it-yourself solution – follow the simple onboard programming procedure in the included instructions to set up your new fob in minutes
  • Durable construction – made from quality, drop-resistant components to ensure reliable performance and long service life
  • Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry
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Most Popular Vehicle Key for 2005 Subaru Legacies

Enhance your 2005 Subaru Legacy with this popular Vehicle Key we have in stock, for $35.99.

iKeyless – Subaru Transponder Key (Part No.SUBKEY600)

Subaru Transponder Key

from

$35.99
This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. This key holds a #22 transponder chip. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Subaru Vehicles with #22 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

Best-Selling 2005 Subaru Legacy Key Fob

Upgrade your Legacy with our best-selling Key Fob.

Dorman – Help – Keyless Entry Remote 4 Button (Part No.99132)

Keyless Entry Remote 4 Button

from

$114.99
Need a new key fob? This DIY keyless remote is designed to match the appearance and function of the original on specific vehicle years, makes, models and configurations. With easy-to-follow instructions, you can program it yourself in minutes, and rely on it for years.

Product Features:
  • Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
  • Do-it-yourself solution – follow the simple onboard programming procedure in the included instructions to set up your new fob in minutes
  • Durable construction – made from quality, drop-resistant components to ensure reliable performance and long service life
  • Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry
See More

FAQs for 2005 Subaru Legacy Keys

What are the best-selling Keys for 2005 Subaru Legacies?

Out of 2 Keys that fit 2005 Subaru Legacies, the following parts are the top sellers:

What’s the price range for 2005 Subaru Legacy Keys?

The prices of Keys for the 2005 Subaru Legacy range from $35.99 up to $114.99 for the most premium parts.

What is the average price of a Key for a 2005 Subaru Legacy?

The average price for Keys for the 2005 Subaru Legacy is $75.49. Keep in mind the variety of part types within our Key category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Keys for other Subaru Legacy model years?

Yes, we carry Keys for 21 model years of Subaru Legacies between 1997 and 2019. The following model years are the most popular for Key purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Keys for my 2005 Subaru Legacy?

The cheapest 2005 Subaru Legacy Keys we carry are:

Does Advance Auto Parts sell Keys for any other 2005 Subaru models?

Yes. We stock Keys for 2 other popular 2005 Subaru models. Some of the most popular are 2005 Outback Keys, 2005 Impreza Keys, and 2005 Forester Keys.

What types of Keys do you sell for my 2005 Subaru Legacy?

As of 11/2/25, these are some of the most in-demand types of Keys for a 2005 Subaru Legacy:

Can I get help with 2005 Subaru Legacy Key orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Subaru Keys and more.

What is your return policy for Subaru Legacy Keys?

Advance Auto Parts keeps returns simple. For new Subaru Legacy Keys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.