Dodge Chrysler Car Smart Key Shell Replacement: 85x42x15mm Case for Fob Models B01-B11

For owners of Dodge and Chrysler vehicles, maintaining the exterior of your car's smart key is a practical concern. Daily use can lead to scratches, cracks, or general wear on the original key fob housing. This replacement key shell offers a factory-direct solution, providing a new external case that matches the exact specifications of your original equipment. It is designed specifically for compatibility with a range of smart key fob models, from B01 through to B11, and is sold as an empty shell, allowing you to transplant your existing key's electronic components for a like-new exterior. This approach provides a cost-effective alternative to replacing the entire electronic key unit.

Features and Construction

This key shell is defined by its precise compatibility and material construction, ensuring it functions as a direct replacement for your original Dodge or Chrysler smart key fob.

Material and Build

The shell is manufactured using ABS brass and nylon. The ABS brass forms the main body of the case, providing a durable external shell that replicates the look and feel of the original key fob. The use of nylon in certain components aids in the assembly and internal structure of the case. This material combination is chosen to achieve the required form factor and fit for the internal electronics of the compatible key fobs.

Size and Practical Fit

The critical specification for any replacement shell is its dimensions. This case measures 85mm in length, 42mm in width, and 15mm in depth. This size is confirmed as compatible with Dodge and Chrysler smart key fob models numbered B01, B02, B03, B04, B05, B06, B07, B08, B09, B10, and B11. It is essential to verify your current key fob's model number against this list to ensure a correct and seamless fit before attempting the transfer of components.

Uses and Placement

This product serves a specific, practical role in vehicle key maintenance and repair, suitable for both personal and professional contexts.

Event or Professional Use

Automotive locksmiths, car dealership service centres, and vehicle accessory shops may use this shell as a standard replacement part for Dodge and Chrysler vehicles. It provides a reliable, factory-sourced component for repairing customer keys where the electronics are functional, but the external case is damaged. It streamlines the repair process by offering a direct-fit housing without the need for full key reprogramming.

Everyday Home Use

For the individual vehicle owner, this shell is a practical DIY solution. If your smart key fob is cracked, worn, or the buttons are failing due to case damage, you can purchase this shell to house the original internal circuit board and transponder. This can restore the key's appearance and functionality, provided the electronic components are still working correctly. It is a way to extend the life of your existing car key.

Benefits and Buying Value

The value of this product lies in its specificity, practicality, and the economical approach it enables for key fob maintenance.

Reuse and Low Maintenance

The primary benefit is the ability to reuse your existing, programmed key electronics. By transferring them into this new shell, you avoid the significant cost and logistical hassle of obtaining a completely new programmed key from a dealership. Once transferred, the new shell requires no special maintenance, functioning identically to your original key housing while offering a refreshed exterior.

Why Choose This Product

You would choose this specific key shell if you own a compatible Dodge or Chrysler vehicle and have confirmed your key fob model is within the B01-B11 range. Its value is in its exact 85x42x15mm dimensions and factory-direct construction, which are designed to provide a precise fit. It solves the clear problem of a damaged key fob exterior without requiring electronic replacement, making it a focused and practical automotive accessory.