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labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip

labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip is a direct-fit replacement key fob with 4D63 80-bit encryption, priced at $15.21. Ideal for Mustang owners needing a reliable, easy-to-program spare remote with lock, unlock, trunk, and panic functions.

$15.21

● In stock

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Price and availability may change. Click to see current details on Lab Work Auto.

Key features

  • 4D63 80-bit encrypted chip for security
  • Flip design with integrated metal key blade
  • 4-button control: Lock, Unlock, Trunk, Panic
  • 315MHz frequency matches OEM specs
  • ABS and metal construction for durability
  • Direct fit for 2005–2013 Ford Mustang
  • Easy to program with DIY or locksmith

Pros

  • +Affordable at $15.21
  • +Durable flip-style build
  • +Includes mechanical key blade
  • +Compatible with many Ford models
  • +Secure 4D63 encryption
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Cons

  • Requires programming by locksmith or DIY
  • Battery not replaceable in some models
  • No backlighting on buttons

About labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip

What is labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip?

The labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip is a high-quality replacement key fob designed for Ford Mustangs from 2005 to 2013. Featuring a durable flip-style design with integrated metal key blade, this remote offers seamless compatibility with vehicles requiring a 315MHz frequency and 4D63 encrypted chip. It's an affordable, plug-and-play solution for replacing lost, damaged, or worn-out factory remotes without visiting a dealership.

Key features

  • 4D63 80-bit Encryption — Ensures secure communication with your vehicle’s immobilizer system.
  • Flip Design with Metal Key Blade — Combines compact remote housing with a built-in mechanical key for ignition and door access.
  • 4-Button Control — Includes Lock, Unlock, Trunk, and Panic functions for full remote convenience.
  • 315MHz Frequency — Matches OEM specifications for reliable signal transmission.
  • ABS and Metal Construction — Offers durability and resistance to daily wear and impact.
  • Direct Fit for Mustang — Specifically designed for 2005–2013 Ford Mustang models with CWTWB1U331 compatibility.
  • Easy Programming — Can be programmed at home or by a locksmith; no special tools required.

Who is labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip for?

This key fob is ideal for Ford Mustang owners seeking an affordable, reliable replacement remote. It’s perfect for drivers who’ve lost their original fob, need a spare for a family member, or want to avoid dealership markups. DIYers with basic mechanical skills can program it with online instructions, while others may opt for professional help from a locksmith.

How does labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip compare?

Compared to standard polypropylene remotes, this upgraded flip-style fob offers better durability and a more secure grip. It matches OEM functionality at a fraction of the cost, unlike dealer-sold units that can exceed $50. While it lacks smart-key or push-to-start features found in newer models, it delivers essential remote functions reliably for pre-2014 Mustangs. It’s also compatible with many other Ford, Lincoln, and Mercury models, increasing its versatility over single-use remotes.

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Best use cases

  • Replace lost or broken Mustang key fob
  • Add spare remote for family use
  • Upgrade from basic non-flip remote
  • Use as backup for daily driver
  • Program for secondary vehicle access
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Is labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip right for you?

This key fob is best for Ford Mustang 2005–2013 owners needing a cost-effective replacement. Ideal for DIYers comfortable with online programming guides or those who can visit a locksmith. It’s a smarter buy than dealer remotes, especially if you own multiple compatible Ford vehicles. Alternatives include used OEM fobs, which may lack reliability, or universal remotes, which often don’t support 4D63 chips.

How it compares: Compared to basic aftermarket remotes, this flip-style fob offers better build quality and encryption. It outperforms non-encrypted models in security and reliability, while costing far less than dealer units. It matches OEM function without smart-key features, making it ideal for pre-2014 vehicles.

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Frequently Asked Questions

What vehicles is the labwork Remote Key Fob compatible with?

This fob fits 2005–2013 Ford Mustangs and many other Ford, Lincoln, and Mercury models including F-150, Explorer, and Fusion, as long as they use the CWTWB1U331 part number and 4D63 chip.

Does the labwork Remote Key Fob come with a battery?

Yes, the remote includes a pre-installed battery, so it’s ready for programming right out of the box. Replacement may require disassembly, depending on the model.

How do I program the labwork Remote Key Fob?

Programming can be done at home using a self-programming mode available on most 2005–2013 Fords, or by a qualified locksmith. No special tools are needed for DIY methods.

Is the key blade included in the remote?

Yes, the fob includes a metal key blade stored inside the flip mechanism, which can be used to manually unlock the driver’s door or start the ignition if needed.

Can I use this remote for other Ford models?

Yes, if your Ford, Lincoln, or Mercury vehicle uses the CWTWB1U331 part number and 315MHz frequency with a 4D63 chip, this remote will work after proper programming.

How much does labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip cost?

labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip is $15.21 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip in stock at Lab Work Auto?

Yes, labwork Remote Key Fob 4D63 chip CWTWB1U331 For 05-13 Ford Mustang Upgraded Flip is currently in stock at Lab Work Auto.

Specifications

SKU
F8-012907
Last updated May 14, 2026