2003 Toyota Highlander Keys
More 2003 Toyota Highlander Keys
Find your specific 2003 Toyota Highlander original or aftermarket Keys below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 Toyota Highlander Keys
Dorman – Help – Keyless Remote Cases Repair (Part No.13663)
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$7.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
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Product Features:
- Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
- Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
- Reliable construction – keeps moisture and debris out of internal electronics for long service life
- Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
Dorman – Help – Keyless Remote Case (Part No.13631)
from
$13.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
Product Features:
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Product Features:
- Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
- Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
- Reliable construction – keeps moisture and debris out of internal electronics for long service life
- Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
iKeyless – Toyota – 4 Button Replacement Shell (Part No.TOYMT045)
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$15.29
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
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Product Features:
- Replacement Case for Select Toyota Remotes
- Replaces OEM factory-original remote case
Dorman – Help – Keyless Remote Case Repair (Part No.92067)
from
$44.49
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.
Product Features:
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Product Features:
- Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
- Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
- Reliable construction – keeps moisture and debris out of internal electronics for long service life
- Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
Dorman – Help – 3 Button Keyless Entry Remote (Part No.99140)
from
$118.99
Need a new keyless remote? This fob is designed to look and function exactly like your original, and you don’t need to pay for expensive programming at the car dealership. This Dorman OE FIX replacement includes a patented, DIY-friendly programming tool for simple replacement. Just plug it into the OBD II port in your dashboard, follow the included instructions, and you’re good to go. Setup takes minutes, and you can rely on your new remote for years.
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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 – includes a patented programmer that plugs into your OBD II port to setup your new fob in minutes, without expensive dealership programming
- Matches features – this 3-button remote control features lock, unlock and panic functions
- 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
Dorman – Help – Keyless Entry Remote 3 Button (Part No.99137)
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$134.99
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:
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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
iKeyless – Toyota Keyless Entry Remote and Key Combo – 4 Button with Rear Hatch (Part No.TOYKEY108COMBO)
from
$306.99
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 Toyota models and features a clean four button layout: UNLOCK, LOCK, HATCH, and PANIC. The blade itself is uncut and it will need to be cut by a locksmith or automotive professional.
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- Replacement Toyota Remote Head Key Combo with the FCC ID: GQ4-52T / H-Chip
- 4 button functions: LOCK, UNLOCK, HATCH, and PANIC
- Freshly installed battery included
iKeyless – Toyota Transponder Key (Part No.TOYKEY700)
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$30.49
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-67 transponder chip. The key blade will need to be cut by a locksmith or automotive professional.
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Product Features:
- Transponder Chip: Texas 4D-67
- Contains a transponder chip for enhanced security
- Key blade ready for cutting and pairing
iKeyless – Toyota Transponder Key (Part No.TOYKEY500)
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$30.49
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 4C transponder chip. The key blade will need to be cut by a locksmith or automotive professional.
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Product Features:
- Transponder Chip: Texas 4C
- Contains a transponder chip for enhanced security
- Key blade ready for cutting and pairing
iKeyless – Toyota Keyless Entry Remote and Key Combo – 3 Button (Part No.TOYKEY106COMBO)
from
$132.99
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 Toyota models and features a clean four button layout: UNLOCK, LOCK, and PANIC. The blade itself is uncut and it will need to be cut by a locksmith or automotive professional.
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Product Features:
- Replacement Toyota Remote Head Key Combo with the FCC ID: HYQ12BDM
- 3 button functions: LOCK, UNLOCK, and PANIC
- Freshly installed battery included
iKeyless – Toyota Transponder Key (Part No.TOYKEY900)
from
$50.99
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 H-chip transponder. The key blade will need to be cut by a locksmith or automotive professional.
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Product Features:
- Replacement Toyota Transponder Key Contains H-Chip Transponder
- Contains a transponder chip for enhanced security
- Key blade ready for cutting and pairing
iKeyless – Toyota and Scion Transponder Key (Part No.TOYKEY800)
from
$30.49
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-67 G transponder chip. The key blade will need to be cut by a locksmith or automotive professional.
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Product Features:
- Replacement Transponder Key with Texas 4D-67 G Transponder Chip
- Contains a transponder chip for enhanced security
- Key blade ready for cutting and pairing
iKeyless – Toyota Keyless Entry Remote and Key Combo – 3 Button (Part No.TOYKEY105COMBO)
from
$204.99
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 variety of Toyota models manufactured between 2013-2021 and features a clean three button layout: UNLOCK, LOCK, and PANIC. The blade itself is uncut and it will need to be cut by a locksmith or automotive professional.
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Product Features:
- Replacement Toyota Remote Head Key Combo with FCC ID: GQ4-52T / Contains H-chip Transponder
- 3 button functions: LOCK, UNLOCK, and PANIC
- Freshly installed battery included
iKeyless – Toyota Non-Transponder Key (Part No.TOYKEY201)
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$20.49
Keys come in many shapes and sizes. Non-transponder keys, such as these, require no special programming. They will need to be cut by a locksmith or automotive professional.
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- Compatible with select Pontiac, Scion, and Suzuki Vehicles
- Requires no special programming
- Comes with uncut key blade
iKeyless – Toyota Keyless Entry Smart Key Remote – 3 Button (Part No.TOY156SMARTKEY)
from
$219.99
This transmitter device operates your vehicle’s keyless entry system with three button functions: LOCK, UNLOCK, and PANIC. With a freshly installed CR2032 battery, this remote can transmit signals from a range of distances. It’s unique design allows it withstand everyday use while remaining in complete working condition. A built in key loop makes it easy to carry on a keychain, carabiner, or lanyard. This remote also contains an emergency key insert, a preventive measure in the instance of possible lockout situations. It will need to be cut by a locksmith or automotive professional. Enhance vehicle entry and security with a simple click of a button.
Product Features:
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Product Features:
- Replacement Toyota Smart Key for the FCC ID: HYQ14FBA
- 3 button functions: LOCK, UNLOCK, and PANIC
- Freshly installed battery included
- A built in key loop makes it easy to carry on a keychain, carabiner, or lanyard
- This remote also contains an emergency key insert, a preventive measure in the instance of possible lockout situations
Popular 2003 Toyota Highlander Keys Categories
2003 Toyota Highlander Keys
Maybe you’re in the middle of a full rebuild of that 2003 Toyota Highlander. Maybe you just need a couple of Keys. Either way, Advance Auto Parts has 4 different Keys in our inventory ranging from $7.99 to $134.99. That means you can find the exact parts or products you need to keep that 2003 Toyota Highlander running smoothly.
Keys are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Toyota Highlander. Dorman and iKeyless are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Keys for your 2003 Toyota Highlander, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Keys to keep your 2003 Toyota Highlander rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Keys Brands To Make Your 2003 Toyota Highlander Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Toyota Highlander demands trusted brand parts and products to keep it running. Many trusted brands of Keys make up Advance Auto Parts’ inventory, and all are ready to help make your Highlander the best it can be. Be sure to browse some of our top Keys brands and parts.
FAQs for 2003 Toyota Highlander Keys
What are the most purchased Keys for the 2003 Toyota Highlander?
Out of 4 Keys for the 2003 Toyota Highlander, the most popular in our inventory are:
