Smart/Prox key for Lexus NX300/NX300H/NX200T (312/314MHz 2110) HYQ14FBA P/N:89904-78070,89904-78470,89904-78670
Have you lost your Lexus keys? or are you looking for a spare car key for your Lexus? at tapsy keys we have a wide range of Lexus keys available for an affordable price. with tapsy keys we have made replacement car key service easy and affordable for everyone.
| Brand | Model | Start Year | End Year |
|---|---|---|---|
| LEXUS | LX Series | 2016 | 2020 |
| LEXUS | NX Series | 2015 | 2020 |
89904-78070
8A TOYOTA
312,314MHz FSK
TOY40 (ONE SIDE EMER KEY)
89904-78470 / 89904-78670
HYQ14FBА
4
Yes
Please note:Do not purchase this product if it doesn't match your original key. Before buying, please carefully compare your original key with the product specifications, including images, part numbers, and dimensions. If you're not sure whether this is the right product for you, please send us a photo of your original key before purchasing — this is the most reliable way to confirm fitment and avoid a return.
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No, this key is not pre-programmed. You will need a professional locksmith or dealership to program it to your vehicle before it will work.
No — this price is for the remote key only. Programming fees are not included and must be paid separately to a locksmith or dealership.
This depends on the key type. Some universal/programmable remotes can be self-programmed with the right tool (e.g. OBD programmer), while most factory-specific keys require specialised equipment only locksmiths or dealerships have access to. Check the product description for programming requirements specific to this key, or contact us if you're unsure.
Please check the product description to ensure compatibility with your vehicle’s make, model, and year. If you're unsure, consult a locksmith before purchasing to avoid ordering the wrong key.
Programming time and cost vary by vehicle and locksmith, typically ranging from 15–45 minutes. We recommend contacting a local locksmith for a quote before purchasing, as this cost is separate from the price of the key.
If your key doesn't program successfully or isn't functioning as described, contact us straight away with details (including your locksmith's diagnosis so we can help resolve the issue. Please don't attempt further troubleshooting that could damage the key before reaching out.
We accept returns for unused, unprogrammed keys in their original condition within 7 days — see our return policy for full details. If your key is faulty, damaged, or not as described, you're covered under Australian Consumer Law regardless of use, and we'll work with you on a repair, replacement, or refund. Please note some genuine/OEM keys are special-order items and may have different return conditions — check the product page or contact us for specifics.
