Are OEM Nissan Key Fobs Better Than Aftermarket?
Key fobs are one of the most frequently used vehicle accessories. They take a lot of abuse inside our pockets, purses, and backpacks. Key fobs also get dropped, damaged, and lost. When it comes time to replace a broken or missing key fob, you may wonder how much an OEM replacement fob can cost. While aftermarket options might be cheaper, there are several good reasons to consider an OEM replacement (like this popular Nissan fob) , mainly:
- Functionality
- Security
- Quality
- Warranty
Functionality You Can Depend On

Older cars use easier pairing methods to allow a key fob to connect and work correctly. Newer fobs are more advanced and almost always require intricate programming with a special tool. If a key fob is not programmed correctly, it may only function partially or not at all.
Fobs on older cars also had simpler tasks. They were used for basic functions like unlocking doors or sounding the horn. Key fobs on newer cars are much more technologically advanced and may include remote start or proximity sensors that keep you from locking the key in the car or driving off without it.
With all these high-tech functions, having a key fob that's designed specifically for your make and model becomes very important. A 'universal' aftermarket style key fob cannot be trusted to pair correctly to your car and operate all the requested functions properly. Also, programming an aftermarket key fob can be a hassle, if it is programmable to your vehicle at all.
Trusted Security
OEM key fobs are designed with security in mind. They feature secure operating frequencies and other features designed to keep your vehicle safe and secure. Aftermarket replacement fobs may not include all OEM security features. This will leave your vehicle vulnerable to unwanted entry or theft. Just as new, more advanced OEM fobs are capable of performing more high-tech functions, their built-in security protocols also offer next-level protection.
High Quality Standards

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OEM key fobs are manufactured to the highest standards for reliability, compatibility, and security. Aftermarket fobs may be manufactured with inferior materials and parts following a one-size-fits-all production method. Sub-par production standards make use and maintenance (like changing the key fob battery) harder.
It's also likely aftermarket fobs will not last as long as OEM key fobs. The housing may be weaker and the electronics or buttons may fail prematurely. Signal range, battery life, and button response will likely not perform to OEM standards.
OEM Nissan Warranty Standard
OEM Nissan key fobs always come with peace of mind. All genuine Nissan fobs include a minimum 12-month warranty from the date of purchase. Should you ever have a problem within the warranty period, Nissan Parts Plus is here to help. Aftermarket fobs often have minimal warranties or no warranty beyond the return period.
Find OEM Nissan Key Fobs At Nissan Parts Plus
When it comes to replacement key fobs or other OEM Nissan parts, Nissan Parts Plus is here to serve you with the lowest prices and the best customer service. If you're ready to purchase a new key fob you can search our catalog to find the correct fob for your Nissan.
We’ve been a family-owned Nissan dealership for over 50 years and are available to answer your questions and help you identify the correct parts for your Nissan. Call or contact us today.