Chrysler Dodge OEM-Compatible Key Case Shell: 85x42x15mm ABS Brass Replacement Cover

This factory-direct replacement key case shell provides a practical and cost-effective solution for Chrysler and Dodge vehicle owners facing a worn, cracked, or damaged key fob housing. Instead of replacing the entire expensive, pre-programmed key unit, this product allows you to transplant the internal smart card electronics from your original key into a new, durable shell. Designed to match original equipment manufacturer (OEM) specifications, it ensures compatibility and a precise fit for the relevant vehicle models. The key case is constructed from robust ABS brass and nylon, materials chosen for their durability and ability to withstand the daily rigours of use. Supplied as a single unit, it offers a straightforward path to restoring your key's physical integrity and protecting its vital electronic components.

Features and Construction

This key case replacement is defined by its specific compatibility and material build, ensuring it meets the requirements for a functional and reliable housing for your vehicle's smart key.

Material and Build

The shell is fabricated from ABS brass, a material known for providing a strong, rigid structure that protects the delicate internal electronics from impacts and pressure. This construction aims to replicate the durability of the original key housing. Nylon is also incorporated into the build, likely in specific components or internal fittings, adding to the product's overall resilience and resistance to wear from frequent handling. The combination of these materials supports the primary function of safeguarding the smart card transponder and buttons within.

Size and Practical Fit

The case measures 85mm in length, 42mm in width, and 15mm in thickness. These exact dimensions are crucial for ensuring the replacement shell will properly enclose all the internal components from your original Chrysler or Dodge key fob without being loose or overly tight. The product is listed with multiple reference codes (B01 through B11), which typically correspond to slight variations or specific model-year applications within the compatible Chrysler and Dodge range, helping users identify the correct fit for their particular key.

Uses and Placement

This product serves a clear, singular purpose: to physically renew your vehicle's key fob, extending its usable life and maintaining secure access to your car.

Event or Professional Use

For automotive locksmiths or vehicle service centres, this factory-direct part offers a reliable inventory item for key repair services. It provides a professional-grade solution when customers present with physically damaged keys that are otherwise electronically functional. Using this OEM-compatible shell allows for a swift housing replacement, saving the customer the significant expense and time associated with obtaining a fully new, programmed key from a dealership.

Everyday Home Use

For the individual vehicle owner, this key case addresses common issues like a cracked shell, worn-out buttons, or a broken key ring loop. The replacement process typically involves carefully opening the old key, transferring the circuit board and battery into the new shell, and securing it shut. This DIY-friendly repair can restore the key's appearance and tactile feedback, ensuring buttons respond correctly and the transponder remains protected from moisture and dust.

Benefits and Buying Value

The value of this product lies in its targeted functionality, material specification, and the economic advantage it presents over a complete key replacement.

Reuse and Low Maintenance

The core benefit is the reuse of your existing, programmed smart card electronics. There is no need for complex reprogramming or dealership visits, provided the internal components are undamaged. The robust ABS brass and nylon construction is designed for longevity, aiming to reduce the likelihood of future shell failures and minimising ongoing maintenance needs beyond occasional battery changes for the transferred electronics.

Why Choose This Product

Choosing this specific key case shell is justified by its stated compatibility with Chrysler and Dodge models and its factory-direct sourcing. The precise 85x42x15mm dimensions and use of ABS brass and nylon indicate a focus on matching original part specifications. For owners of these vehicles, it represents a focused, no-frills solution that directly addresses a broken key housing with a part built from the stated, practical materials needed for the task.