Aftermarket Car Keys vs. OEM: Making an Informed Choice

When it comes to car keys, there are two primary options: aftermarket keys and original equipment manufacturer (OEM) keys. Both types serve the purpose of unlocking and starting your vehicle, but they differ in terms of quality, compatibility, and price. In this blog post, we will delve into the pros and cons of aftermarket car keys and OEM keys to help you make an informed decision when replacing or obtaining a spare key for your vehicle.

Quality and Reliability:

OEM Keys: Original equipment manufacturer keys are produced by the automaker or a licensed manufacturer who follows the automaker's specifications. These keys are designed to meet the highest quality standards and are an exact replica of the keys that came with your vehicle. They are typically made with precision, ensuring durability and reliability.

Aftermarket Keys: Aftermarket keys, on the other hand, are produced by third-party manufacturers who attempt to replicate the original keys. The quality of aftermarket keys can vary significantly, as they may not adhere to the same strict standards as OEM keys. Some aftermarket keys may work perfectly fine, while others may be prone to issues such as poor fit, premature wear, or functionality problems.

Compatibility:

OEM Keys: Since OEM keys are designed and manufactured by the same company that made your vehicle, they are guaranteed to be compatible. They will seamlessly integrate with your car's locking mechanisms and electronic systems. OEM keys often come with advanced features like keyless entry, remote start, or vehicle customization options.

Aftermarket Keys: The compatibility of aftermarket keys can be hit or miss. While some aftermarket keys may work well with a wide range of vehicles, others might not fit properly or have limited functionality. If your car has sophisticated security systems or transponder chips, finding a reliable aftermarket key that can fully replicate those features might be challenging.

Price:

OEM Keys: As you might expect, OEM keys tend to be more expensive than their aftermarket counterparts. Automakers invest significant resources in research, development, and manufacturing processes to ensure the highest quality. Consequently, OEM keys are priced at a premium. If you choose to purchase an OEM key, you can expect to pay a higher upfront cost.

Aftermarket Keys: One of the significant advantages of aftermarket keys is their affordability. Since they are produced by third-party manufacturers, they generally cost less than OEM keys. However, it's crucial to remember that lower prices may come at the expense of quality and compatibility. Opting for the cheapest aftermarket key available might result in an unreliable product that needs frequent replacement.

Conclusion:

Choosing between aftermarket car keys and OEM keys ultimately depends on your priorities, budget, and willingness to compromise. If quality, reliability, and seamless compatibility are of utmost importance, OEM keys are the way to go. They may be pricier, but they provide assurance and peace of mind. On the other hand, if you are on a tight budget and can find a reputable aftermarket key that suits your needs, it may be a viable alternative.

When considering aftermarket keys, it's crucial to research and choose a reliable supplier or locksmith who offers high-quality products. Always verify the compatibility and functionality of the key before making a purchase. Remember, a poorly made key can lead to frustration, potential security risks, and additional expenses in the long run.


If you are in Langley or the surrounding cities and are in need of locksmith services, Crono Lock is a professional fully licensed locksmith. We offer a variety of services from Rekeys, Vehicle Keys, Lock Outs, and much more. Give us a call today, or visit our Locksmith Langley for more information.

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