1. Replacement Remotes Car Alarms Security For Sale
  2. sku: 4065950231859751
  3. LEXUS 89994-48071

LEXUS 89994-48071 Smart Card Remote Key Blade Fcc 844304062681 HYQ14AEB

89994-48071 Lexus New Smart Card Remote With No Key Blade Fcc Hyq14aeb

( Brand: Lexus ), ( Manufacturer Part Number: 89994-48071 ), ( Part Type: Remote Blade Card Key ), ( Country Of Origin: Japan ), ( UPC: 844304062681 )

Review LEXUS New Smart Card Remote No Key Blade Fcc

The **Lexus 89994-48071 Smart Card Remote Key Blade (FCC HYQ14AEB)** is a high-performance, precision-engineered component designed exclusively for select Lexus vehicle models equipped with the advanced **HYQ14A** smart key system. This remote key blade serves as the critical interface between the vehicle s immobilizer and the owner s key fob, ensuring seamless communication for functions such as engine start, door unlocking, trunk release, and panic alarm activation. Crafted from durable, corrosion-resistant materials, the blade is engineered to withstand environmental exposure, including moisture, dust, and temperature fluctuations, while maintaining optimal signal integrity for reliable operation. The design incorporates a **high-frequency RFID chip** embedded within, allowing for secure, contactless communication with the vehicle s on-board computer via the **1559 MHz band**, as certified by the **Federal Communications Commission (FCC)**. This blade is specifically tailored to fit Lexus models that utilize the **HYQ14A** immobilizer system, ensuring compatibility with the vehicle s **Push-Button Start (PBS)** and **Keyless Entry** features. Whether used as a spare or replacement, this component is essential for maintaining the full functionality of the vehicle s security and convenience systems, offering both reliability and peace of mind for the owner. Its seamless integration with Lexus s advanced keyless technology underscores its role as a vital part of the modern, connected driving experience.

### **Pros and Cons of buying a Lexus 89994-48071 Smart Card Remote Key Blade (FCC HYQ14AEB)**

#### **Pros:**

1. **Compatibility and Functionality** This is an official Lexus replacement part designed specifically for certain Lexus models (likely those using the HYQ14AEB remote key system). It ensures proper integration with the vehicle s security and keyless entry systems, reducing the risk of malfunctions or compatibility issues.

2. **FCC Certification** The part is FCC-certified, meaning it meets regulatory standards for radio frequency emissions and interference. This ensures it won t cause signal conflicts with other electronic devices in or near the vehicle.

3. **Security and Convenience** As a smart card remote key blade, it likely supports advanced features like push-button start, keyless entry, and remote engine start (depending on the model). Replacing a faulty or worn-out blade restores these functions, improving the overall driving experience.

4. **Durability and Longevity** Lexus parts are generally built to last, and this blade is likely made from high-quality materials resistant to wear and tear. A proper replacement can extend the life of the remote key system.

5. **Prevents Further Damage** A failing or damaged remote key blade can sometimes cause intermittent issues with the vehicle s immobilizer or keyless system. Replacing it early can prevent more costly repairs down the line.

6. **Easy Installation** Since it s a direct replacement part, installation is typically straightforward, often requiring only basic tools. Many users can replace it themselves without professional assistance.

7. **Warranty Coverage (If Purchased from Authorized Dealer or OEM Source)** If bought from an authorized Lexus dealer or an official OEM supplier, the part may come with a warranty, providing peace of mind against defects.

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#### **Cons:**

1. **Cost** Lexus parts, especially OEM replacements, can be expensive. This blade may cost significantly more than aftermarket alternatives, which could be a deterrent for budget-conscious buyers.

2. **Limited Availability Outside Authorized Sources** While this part is widely available from Lexus dealers and online marketplaces, some third-party sellers may offer counterfeit or low-quality replicas. Buyers must verify the authenticity of the seller to avoid receiving a faulty or incompatible part.

3. **Potential for Counterfeit Parts** Due to the high demand for Lexus parts, counterfeit versions flood the market. These may not function correctly, could damage the vehicle s system, or fail prematurely. Buyers must purchase from reputable sources (e.g., Lexus dealerships, authorized online retailers, or trusted auto parts stores).

4. **Installation Complexity (For Non-Mechanics)** While the replacement itself is often simple, some Lexus models may require disassembling the key fob or accessing internal components. Those unfamiliar with electronics or key fob repairs might find the process challenging.

5. **Compatibility Risks with Non-OEM Parts** If purchasing from an untested aftermarket seller, there s a risk the blade may not work with the vehicle s specific system, leading to further issues or the need for additional repairs.

6. **Environmental and Ethical Concerns** Lexus parts, like many OEM components, are not always eco-friendly due to manufacturing processes or disposal challenges. Buyers considering sustainability might explore refurbished or recycled alternatives, though these may not always be available for this specific part.

7. **Potential for Overkill** If the remote key blade is only slightly damaged (e.g., minor wear or a loose connection), replacing the entire blade might be unnecessary. In such cases, a simpler fix (e.g., cleaning contacts or replacing a specific component) could suffice.

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### **Conclusion**

The **Lexus 89994-48071 Smart Card Remote Key Blade (FCC HYQ14AEB)** is a high-quality, official replacement part that offers reliability, security, and compatibility with Lexus vehicles equipped with the HYQ14AEB system. Its advantages such as FCC certification, durability, and seamless integration make it a strong choice for restoring or maintaining the functionality of a Lexus remote key system. However, the higher cost, risk of counterfeit parts, and potential complexity of installation are notable drawbacks that buyers should weigh carefully.

For those prioritizing **reliability, longevity, and peace of mind**, purchasing from an **authorized Lexus dealer or a trusted OEM supplier** is the safest option. If cost is a concern, buyers might explore **verified aftermarket alternatives** (e.g., from reputable brands like ACDelco or Visteon) while ensuring they meet Lexus s specifications. Always verify the seller s reputation and the part s authenticity before making a purchase.

### **Recommendation**

If you are experiencing issues with your Lexus remote key system and need a direct replacement, **proceed with purchasing the Lexus 89994-48071 part from an authorized Lexus dealer or a well-reviewed online retailer specializing in OEM automotive parts**. This ensures you receive a genuine, high-quality component that will function correctly with your vehicle.

For those on a tighter budget or willing to take a calculated risk, **opt for a high-quality aftermarket blade** (e.g., from brands with strong reputations for Lexus compatibility) and thoroughly research the seller s reviews and return policies. Avoid purchasing from unknown or untrusted sources to prevent receiving counterfeit parts.

Ultimately, investing in the correct part from a reliable source will save time, money, and frustration in the long run, ensuring your Lexus s keyless and security systems operate smoothly.

Details:

These are used to simplify the identification of proper parts for a particular vehicle. OE Part Number: 89994-48071. FCC ID HYQ14AEB back of case. New LEXUS Smart Card Remote with NO key blade.

Compatible with these LEXUS vehicles: 2010 2011 RX350 / RX450h.

part #: 8999448071 prices

  • $179.00-$199.00

specifications replacremot:

  • brand: Lexus
  • mpn: 89994-48071
  • part type: Remote Blade Card Key
  • country of origin: Japan
  • upc: 844304062681

offer replacremot:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: May 31, 2026
  • quantity: 1
  • best offers: True

seller replacremot:

  • city: Baton Rouge, Louisiana
  • # reviews: 1740
  • rating: 99.8%

returns replacremot:

  • method: Money back
  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

general replacremot:

  • Vehicle Electronics GPS > Car Alarms Security > Replacement Remotes
  • condition: New

shipping replacremot:

  • carrier: USPS, UPS
  • transit: 4-9 Days
  • service: USPS Ground Advantage, UPS 2nd Day Air
  • type: Fixed
  • cost: $0.00
  • class: Standard, Expedited

payments replacremot:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club
part type: remote blade card key, country of origin: japan,
category: electronics > vehicle electronics gps > car alarms security > replacement remotes, sku: 4065950231859751,
Lexus 89994-48071 Is Similar To:
replacremot logo
5 offers $179.00–$199.00 USD
  • New. Offer #1 priced at $179.00 + $0.00 shipping estimate = $179.00* total. Compatible with these LEXUS vehicles: 2010-2011 RX350 / 2010-2011 RX450h. FCC ID (back of case).FREE SHIPPING
  • New. Offer #2 priced at $199.00 + $0.00 shipping estimate = $199.00* total. Compatible with these LEXUS vehicles: 2009-2012 LS460 and LS460L / 2010-2015 RX350 / 2013 RX450h (US-made only).FREE SHIPPING
  • New. Offer #3 priced at $199.00 + $0.00 shipping estimate = $199.00* total. Compatible with these LEXUS vehicles: 2011-2017 CT200h / 2010-2012 HS250h / 2010-2012 LS600hL / 2010-2015 RX450h.FREE SHIPPING
  • Used. Offer #4 priced at $400.00 + $0.00 shipping estimate = $400.00* total. TRANSMITTER, BATTERIES AND EVERY BUTTON ARE IN GREAT WORKING CONDITION! FCC ID: .FREE SHIPPING
  • New. Offer #5 priced at $282.80 + $5.00 shipping estimate = $287.80* total. NOT EVERY MODEL IN THIS YEAR RANGE IS CAPABLE OF SUPPORTING THIS KEY. THAT CAN BE USED AT ANY LEXUS DEALER IN THE UNITED STATES.+$5.00 shipping

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