Looking for the best HYQ12BBX key fobs? We’ve tested and compared the top 10 options to help you find the perfect replacement for your Toyota or Scion model.
Losing your key fob can be a real hassle. Finding the right replacement shouldn’t be. We’ve done the work for you, testing and comparing the best HYQ12BBX key fobs on the market.
These key fobs are built to last and easy to program. They fit Toyota and Scion models perfectly, saving you time and money.
Whether you need a full replacement or just a shell case, we’ve got you covered. Discover the top picks that make life simpler and your ride more secure.
List of Top 10 HYQ12BBX Key Fobs
| Image | Title | Best For | Price |
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MechanMagic 2PCS Key Fob Remote Replacement Fits for Toyota 4Runner 1999 2000 2001 2002 2003 2004 2005 2006 2007-2009/Sequoia 2001-2007 HYQ12BBX Keyless Entry Remote Control HYQ12BAN/HYQ1512Y |
This MechanMagic Key Fob Remote Replacement is perfect for Toyota 4Runner (1999-2009) and Sequoia (2001-2007) owners who need a reliable, pre-tested keyless entry remote. It’s ready to program and comes with batteries included, making it easy to replace lost or damaged fobs. |
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Keyless Entry Remote Fob + Ignition Key fits 2003-2008 Toyota 4Runner + Sequoia (HYQ12BBX 4C) |
This remote fob + ignition key is perfect for Toyota 4Runner and Sequoia owners who want a fast, reliable replacement. It’s ideal if you need a simple fix that works right away without hassle. |
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Key Fob Keyless Entry Remote Control Compatible with Toyota Tundra Rav4 Highlander Celica Echo Yaris Prius FJ Cruiser/Scion xA xB Car Key Replacement for HYQ12BBX HYQ12BAN 2 Packs |
This key fob replacement is perfect for Toyota and Scion owners who need a reliable, easy-to-program key. It’s ideal for DIYers with a working key and works with specific models like the Tundra, Rav4, and xB. |
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Key Fob Keyless Entry Remote Control Compatible with Toyota Tundra Rav4 Highlander Celica Echo Yaris Prius FJ Cruiser/Scion xA xB Car Key Replacement for HYQ12BBX HYQ12BAN |
This key fob is perfect for Toyota and Scion owners who need a reliable replacement for their lost or damaged keyless entry remote. It’s easy to program and works with specific models like the Tundra, Rav4, and xB. |
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Key Fob Keyless Entry Remote fits Toyota Tundra Celica Echo FJ Cruiser Highlander Prius Rav4 Yaris / Scion xA xB (HYQ12BBX HYQ12BAN) |
This key fob is perfect for Toyota and Scion owners who need a replacement remote. It works with many models, making it a great choice for anyone with a compatible car. |
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HelloAuto Key Fob for Toyota 4Runner 1999-2009, Key Fob Toyota Sequoia 2001-2007 Keyless Entry Remote Replacement Smart Key Fob 4 Buttons (FCC ID: HY12BAN HYQ12BBX HYQ1512Y) |
This key fob is perfect for Toyota owners who need a reliable replacement. It’s ideal for 1999-2009 4Runner and 2001-2007 Sequoia models. |
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Vurkcy Key Fob Replacement for 1999-2009 Toyota 4Runner/ 2001-2007 Sequoia Car Keyless Entry Remote Control,HYQ12BBX HYQ12BAN,4 Buttons,2Pcs |
This key fob replacement is perfect for Toyota owners who need a reliable and affordable solution for their 1999-2009 4Runner or 2001-2007 Sequoia. It’s easy to program and works just like the original. |
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SUPALAND Key Fob Keyless Entry Fits for Toyota 4Runner Sequoia 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Remote Control Replacement 89742-35050 HYQ12BBX HYQ12BAN HYQ1512Y (Set of 2) |
This key fob is perfect for Toyota owners who need a replacement remote. It’s easy to use and works for 4Runner and Sequoia models from 1999 to 2009. |
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Key Fob Shell Case Replacement for Toyota Celica Echo Highlander Prius Rav4 Tacoma Yaris 4Runner Tundra FJ Cruiser Scion xA xB HYQ12BBX HYQ12BAN 2000-2008 3 Button Keyless Entry Remote Car Key Cover |
This key fob shell case is perfect for Toyota owners who need a reliable replacement for their worn-out or broken key fob. It’s easy to install and fits multiple Toyota models from 2000 to 2008. |
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Key Fob Cover for Toyota: 3 Buttons Key Fob Case Fit for 1999-2009 Toyota 4Runner 2001-2008 Toyota Sequoia HYQ12BBX HYQ12BAN HYQ1512Y, Key Fob Cover Remote Case Keyless Protector (Black-White) |
This key fob cover is perfect for Toyota owners who want to protect their keys and upgrade their style. It’s easy to install and fits perfectly for 1999-2009 Toyota 4Runner and 2001-2008 Toyota Sequoia models. |
Detailed Reviews
Discover the top 10 HYQ12BBX Key Fobs in this guide, carefully selected based on expert reviews and customer feedback. Each product is evaluated for performance, features, and value, ensuring you find the perfect fit for your needs. Whether you prioritize durability, ease of use, or affordability, this guide has you covered.
1. MechanMagic 2PCS Key Fob Remote Replacement Fits for Toyota 4Runner 1999 2000 2001 2002 2003 2004 2005 2006 2007-2009/Sequoia 2001-2007 HYQ12BBX Keyless Entry Remote Control HYQ12BAN/HYQ1512Y

Get back in control fast. These 2PCS Key Fob Remotes are built to fit your Toyota 4Runner (1999–2009) and Sequoia (2001–2007). Each remote comes pre-installed with battery and electronics.
Programming is simple. Just follow the free instructions printed on the package. One working key is required for self-programming.
You’ll get two brand-new remotes ready to use. Each one is tested for quality before shipping. Reliable, easy, and made to last.
| Pros | Cons |
|---|---|
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Perfect For:
This MechanMagic Key Fob Remote Replacement is perfect for Toyota 4Runner (1999-2009) and Sequoia (2001-2007) owners who need a reliable, pre-tested keyless entry remote. It’s ready to program and comes with batteries included, making it easy to replace lost or damaged fobs.
Ready to Purchase?
2. Keyless Entry Remote Fob + Ignition Key fits 2003-2008 Toyota 4Runner + Sequoia (HYQ12BBX 4C)

Get back the control you need. This remote fob and ignition key are made to fit Toyota 4Runner and Sequoia from 2003 to 2008. Simple, strong, and ready to use.
Made by USARemote, trusted for quality. The black design is sleek and durable. Lightweight at only 0.0625 pounds.
Easy to program. Built to last. A smart choice for your Toyota.
| Pros | Cons |
|---|---|
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Perfect For:
This remote fob + ignition key is perfect for Toyota 4Runner and Sequoia owners who want a fast, reliable replacement. It’s ideal if you need a simple fix that works right away without hassle.
Ready to Purchase?
3. Key Fob Keyless Entry Remote Control Compatible with Toyota Tundra Rav4 Highlander Celica Echo Yaris Prius FJ Cruiser/Scion xA xB Car Key Replacement for HYQ12BBX HYQ12BAN 2 Packs

Replace your car key with this compatible key fob. It works with Toyota and Scion models like Tundra, Rav4, and xB. Save money with this affordable option.
DIY programming is easy to do. You’ll get clear instructions with your order. One working key is needed to program it yourself.
Check your original key before buying. It should not have a red or green light. Enjoy a 12-month warranty for peace of mind.
| Pros | Cons |
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Perfect For:
This key fob replacement is perfect for Toyota and Scion owners who need a reliable, easy-to-program key. It’s ideal for DIYers with a working key and works with specific models like the Tundra, Rav4, and xB.
Ready to Purchase?
4. Key Fob Keyless Entry Remote Control Compatible with Toyota Tundra Rav4 Highlander Celica Echo Yaris Prius FJ Cruiser/Scion xA xB Car Key Replacement for HYQ12BBX HYQ12BAN

Get back in control with this key fob replacement made for Toyota and Scion models. It’s built to fit perfectly and keep your car’s keyless entry working smoothly.
Easy to use. Simple to program. Works with many Toyota and Scion models.
Enjoy peace of mind with a 12-month warranty included. Just make sure your old remote doesn’t have a red or green light, and you’re good to go.
| Pros | Cons |
|---|---|
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Perfect For:
This key fob is perfect for Toyota and Scion owners who need a reliable replacement for their lost or damaged keyless entry remote. It’s easy to program and works with specific models like the Tundra, Rav4, and xB.
Ready to Purchase?
5. Key Fob Keyless Entry Remote fits Toyota Tundra Celica Echo FJ Cruiser Highlander Prius Rav4 Yaris / Scion xA xB (HYQ12BBX HYQ12BAN)

This key fob remote is made to fit popular Toyota and Scion models. It’s compact, durable, and easy to use.
It works fast. It keeps your car secure. It makes life simple.
| Pros | Cons |
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Perfect For:
This key fob is perfect for Toyota and Scion owners who need a replacement remote. It works with many models, making it a great choice for anyone with a compatible car.
Ready to Purchase?
6. HelloAuto Key Fob for Toyota 4Runner 1999-2009, Key Fob Toyota Sequoia 2001-2007 Keyless Entry Remote Replacement Smart Key Fob 4 Buttons (FCC ID: HY12BAN HYQ12BBX HYQ1512Y)

HelloAuto Key Fob is a perfect replacement for your old or lost Toyota keys. It works with 1999-2009 Toyota 4Runner and 2001-2007 Toyota Sequoia.
This key fob comes ready to use, with a chip, battery, and electronics included. It’s a durable mix of metal and plastic, just like the original key.
Easy programming, 24-hour support, and 6+1 months of help make this key fob a smart choice.
| Pros | Cons |
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Perfect For:
This key fob is perfect for Toyota owners who need a reliable replacement. It’s ideal for 1999-2009 4Runner and 2001-2007 Sequoia models.
Ready to Purchase?
7. Vurkcy Key Fob Replacement for 1999-2009 Toyota 4Runner/ 2001-2007 Sequoia Car Keyless Entry Remote Control,HYQ12BBX HYQ12BAN,4 Buttons,2Pcs

Get back control of your ride with the Vurkcy Key Fob Replacement. It’s built tough, tested for quality, and works just like the factory original.
Easy to program. Simple to use. Works with Toyota 4Runner and Sequoia. Includes 2 key fobs with batteries. Backed by a 24-month warranty.
| Pros | Cons |
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Perfect For:
This key fob replacement is perfect for Toyota owners who need a reliable and affordable solution for their 1999-2009 4Runner or 2001-2007 Sequoia. It’s easy to program and works just like the original.
Ready to Purchase?
8. SUPALAND Key Fob Keyless Entry Fits for Toyota 4Runner Sequoia 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Remote Control Replacement 89742-35050 HYQ12BBX HYQ12BAN HYQ1512Y (Set of 2)

Strong, reliable, and built to last. This SUPALAND Key Fob is made for your Toyota. Easy to use, easy to trust.
It fits Toyota 4Runner (1999–2009) and Sequoia (2001–2007). Tested, assembled, and ready with electronics and batteries included.
Programming is simple with the instruction link on the package. If needed, a locksmith can help you set it up fast.
| Pros | Cons |
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Perfect For:
This key fob is perfect for Toyota owners who need a replacement remote. It’s easy to use and works for 4Runner and Sequoia models from 1999 to 2009.
Ready to Purchase?
9. Key Fob Shell Case Replacement for Toyota Celica Echo Highlander Prius Rav4 Tacoma Yaris 4Runner Tundra FJ Cruiser Scion xA xB HYQ12BBX HYQ12BAN 2000-2008 3 Button Keyless Entry Remote Car Key Cover

Revive your Toyota key fob with this perfect-fit shell case. It’s durable, easy to install, and works with many Toyota models. No programming or locksmith needed!
Made from premium ABS plastic, this case is tough and long-lasting. It includes a keychain and mini screwdriver for quick assembly.
Check your key’s shape before buying to ensure a perfect match. This shell fixes broken buttons and refreshes worn cases effortlessly.
| Pros | Cons |
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Perfect For:
This key fob shell case is perfect for Toyota owners who need a reliable replacement for their worn-out or broken key fob. It’s easy to install and fits multiple Toyota models from 2000 to 2008.
Ready to Purchase?
10. Key Fob Cover for Toyota: 3 Buttons Key Fob Case Fit for 1999-2009 Toyota 4Runner 2001-2008 Toyota Sequoia HYQ12BBX HYQ12BAN HYQ1512Y, Key Fob Cover Remote Case Keyless Protector (Black-White)

Protect your Toyota key fob with this durable silicone cover. It fits 1999-2009 4Runner and 2001-2008 Sequoia models perfectly. Check the third picture to ensure it matches your key.
This cover is dust-proof and waterproof, keeping your key safe. It comes in multiple colors for a stylish look. No tools needed for installation.
Easy to install, though it may feel snug at first. Add a bit of hand cream or water for smoother fitting. Enhance your key’s look and protect it daily.
| Pros | Cons |
|---|---|
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Perfect For:
This key fob cover is perfect for Toyota owners who want to protect their keys and upgrade their style. It’s easy to install and fits perfectly for 1999-2009 Toyota 4Runner and 2001-2008 Toyota Sequoia models.
Ready to Purchase?
Buying Guide
Finding the right key fob should be simple. The best ones save you time and keep your car secure.
Here’s what to look for when buying the best HYQ12BBX key fob:
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Compatibility: Always check if the fob matches your Toyota or Scion model. A wrong fit means wasted money and frustration.
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Programming Ease: Look for fobs with DIY programming instructions. If you have one working key, you can often program it yourself in minutes.
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Build Quality: Strong ABS plastic or a mix of metal and plastic lasts longer. A durable case protects the electronics inside.
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Battery & Electronics Included: Choose fobs that come with pre-installed batteries and chips. This saves you from extra purchases and setup.
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Warranty: A 12-month or longer warranty gives peace of mind. It shows the seller trusts the product’s quality.
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Number of Fobs: Buying a set of two is smart. You’ll have a backup ready if one gets lost or damaged.
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Shell Case Option: If your electronics still work, a shell case replacement is cheaper. It refreshes worn buttons and protects your key.
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Design & Comfort: A compact, lightweight design makes daily use easier. Covers in different colors can add style and extra protection.
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Support & Instructions: Brands that offer clear guides or even customer support make setup stress-free.
With these factors in mind, you’ll find a reliable HYQ12BBX key fob that fits your car and your needs.