Dodge Chrysler Smart Key Fob Shell: An 85mm x 42mm x 15mm ABS and Brass Replacement Case

This product is a replacement outer shell designed for Dodge-branded Chrysler car key fobs. It serves as a direct-fit housing for the internal smart card electronics when the original plastic case becomes cracked, broken, or excessively worn. The shell is specified to be compatible with a range of model references, from B01 to B11, and is constructed from the stated materials of ABS plastic and brass. It provides a practical solution for extending the life of your key fob by replacing only the external casing, potentially saving on the cost of a completely new programmed key unit from a dealer.

Features and Construction

This key shell is defined by its specific compatibility, materials, and dimensions as provided in the source information. It is not a universal fit but is intended for a listed series of Chrysler Dodge smart key models.

Material and Build

The shell is constructed from ABS plastic, a common material for key fob casings due to its rigidity and ability to be moulded to precise shapes. The source also lists brass as part of the shell material, which typically refers to metallic components such as the key ring loop, internal reinforcement, or the housing for a physical emergency key blade. This combination aims to provide a durable external structure.

Size and Practical Fit

The external dimensions are precisely 85mm in length, 42mm in width, and 15mm in thickness. This size is designed to house the internal circuit board and battery of the compatible Chrysler smart key fobs. The product listing includes specific model identifiers: B01, B02, B03, B04, B05, B06, B07, B08, B09, B10, and B11. It is essential to match your original fob's model reference to one of these codes to ensure a correct fit for the internal components.

Uses and Placement

This replacement shell has a clear, single purpose: to restore a damaged or worn Dodge Chrysler key fob. It is relevant for both personal vehicle use and for automotive locksmiths or repair services as a spare part.

Event or Professional Use

For automotive locksmiths, repair shops, or car dealerships, this shell acts as a service part. It allows for the repair of a customer's key fob by transferring the valuable programmed electronic module into a new casing, which can be a more cost-effective solution than supplying a complete new key. The availability of multiple model references (B01-B11) supports a range of common Chrysler Dodge vehicles.

Everyday Home Use

For the vehicle owner, this product addresses the common problem of a broken key fob case. Dropping the fob or general wear and tear can crack the plastic, exposing the electronics to moisture or damage. This shell provides a way to protect the internal smart card by re-housing it in a new outer case, maintaining the full functionality of the original remote locking, unlocking, and ignition system.

Benefits and Buying Value

The primary value of this product lies in its specific compatibility and role as a component-level replacement, avoiding the need for more expensive full-unit replacements.

Reuse and Low Maintenance

The product enables the reuse of the existing, programmed smart card electronics. By only replacing the shell, you retain all the original key's programming and pairing with your vehicle. This approach requires no specialist reprogramming tools or visits to a dealership for coding, assuming the internal module is undamaged. Maintenance is minimal once the transfer is complete.

Why Choose This Product

Choose this key shell if you have a Dodge Chrysler smart key fob with a cracked or damaged case but with working internal electronics. The listed model references and dimensions provide the concrete information needed to verify compatibility before purchase. The stated use of ABS plastic and brass suggests a build intended to match the material profile of the original part. It offers a targeted, economical repair option based on the parts you already own.