HONDA OE 721473BMA01 Keyless Transmitter

( Brand: Honda Oe ), ( Manufacturer Part Number: 721473BMA01 ), ( Part Type: Entry ), ( Product Type: Alarms Remote Start ), ( Fitment Type: Vehicle Specific ), ( Partslink Number: 72147-3bm-a01 ), ( Compatible Model S : Passport ), ( Fitnote: Driver 1. ), ( Product Subtype: Keyless Entry Remotes ), ( Department: Oem )

Review HONDA OE Keyless Entry Transmitter

The **Honda 721473BMA01 Keyless Transmitter** is a precision-engineered, high-performance remote control designed exclusively for Honda vehicles equipped with the Intelligent Access System (IAS), ensuring seamless integration with modern keyless entry and push-button start technology. This advanced transmitter operates on a secure, rolling-code encryption system, providing robust protection against unauthorized access while delivering unparalleled convenience. Crafted with Honda s signature attention to detail, the 721473BMA01 features a sleek, ergonomic design that blends seamlessly into your daily routine, offering effortless operation with a single press of the push-button start or keyless entry functions. The transmitter is built to withstand the rigors of daily use, featuring durable, weather-resistant materials that ensure reliable performance in various environmental conditions, from extreme temperatures to moisture exposure. Its compact yet sturdy construction incorporates a high-quality antenna system for optimal signal range, allowing for smooth activation of your vehicle s locks, trunk, and start function from a distance. Whether you re unlocking your car from across the driveway or starting your engine without ever touching the key fob, this transmitter delivers a smooth, intuitive experience that enhances both security and convenience. Compatible with a wide range of Honda models, including those equipped with the HondaLink system, the 721473BMA01 is a must-have accessory for drivers seeking the latest in keyless technology. Backed by Honda s reputation for quality and innovation, this transmitter is not just a convenience tool it s a testament to the brand s commitment to blending cutting-edge technology with practical, driver-focused design.

**Pros and Cons of buying a Honda 721473BMA01 Keyless Transmitter**

1. **Convenience and Security** The keyless transmitter allows for easy ignition without inserting a physical key, reducing wear and tear on the ignition system. It also provides enhanced security by preventing unauthorized access if the key is lost or stolen.

2. **Compatibility** This specific part is designed for Honda vehicles, ensuring a proper fit and reliable operation. It is commonly used in models like the Honda Civic, Accord, and CR-V, among others.

3. **Durability** Honda parts are generally built to last, and this transmitter is no exception. It is designed to withstand frequent use without malfunctioning prematurely.

4. **Easy Installation** Replacing a keyless transmitter is typically a straightforward process, often requiring only basic tools. Many users can complete the installation themselves with minimal effort.

5. **Compatibility with Modern Systems** Many newer Honda models rely on keyless entry and push-button start systems. This transmitter ensures seamless integration with these features.

6. **Reduced Key Loss Risks** Since the transmitter is part of the key fob, losing the fob itself is less critical than losing a physical key, as the vehicle can often be reprogrammed or a replacement fob can be obtained.

7. **Resale Value** Keeping the original or OEM parts like this transmitter can help maintain the vehicle s resale value, as buyers often prefer vehicles with genuine components.

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1. **Cost** As an OEM (Original Equipment Manufacturer) part, the Honda 721473BMA01 keyless transmitter can be more expensive than aftermarket alternatives. Prices may vary depending on the seller and location.

2. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers increases the risk of receiving a fake or low-quality part. Counterfeit transmitters may not function properly or could fail prematurely.

3. **Limited Availability** Depending on the region or dealer, this specific part may not always be in stock, requiring additional time or effort to source.

4. **Reprogramming Requirements** In some cases, replacing the keyless transmitter may require reprogramming the vehicle s immobilizer system. This step can be complex and may necessitate a visit to a Honda dealership or a professional locksmith.

5. **Compatibility Issues with Modified Vehicles** If the vehicle has undergone modifications (e.g., aftermarket alarm systems or ignition upgrades), the new transmitter may not work as expected, requiring additional troubleshooting.

6. **Potential for Theft or Loss** While keyless systems are convenient, they can also be vulnerable to relay attacks or signal theft if not properly secured. Losing the fob could pose security risks if not addressed promptly.

7. **Warranty Considerations** If the vehicle is still under warranty, replacing the keyless transmitter with an aftermarket part (even if compatible) may void certain warranty coverage. Always check with the manufacturer before proceeding.

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The Honda 721473BMA01 keyless transmitter is a reliable and convenient component for Honda vehicles, offering enhanced security and ease of use. Its OEM status ensures compatibility and durability, making it a solid choice for owners who prioritize quality and longevity. However, the higher cost and potential risks of counterfeit parts or reprogramming challenges must be carefully considered.

For most Honda owners, the benefits of using an OEM keyless transmitter outweigh the drawbacks, especially if purchased from a trusted source like a Honda dealership or an authorized parts supplier. If budget is a concern, thorough research into aftermarket alternatives (ensuring they are Honda-compatible) may be worthwhile, but this should be done with caution to avoid compatibility or reliability issues.

If you require a replacement keyless transmitter for your Honda vehicle, I recommend purchasing the **Honda 721473BMA01 OEM part directly from an authorized Honda dealer or a reputable online retailer with verified seller ratings**. This ensures you receive a genuine part and avoid potential counterfeit issues. If you are comfortable with DIY repairs, the installation is generally straightforward, but if you encounter difficulties with reprogramming, consult a professional.

For those on a tighter budget, verify that any aftermarket alternative is specifically designed for your Honda model and has positive reviews regarding compatibility and performance. Always prioritize quality to avoid long-term issues with your vehicle s security or functionality.

Details:

The catalog and data included herein cannot be reproduced without the prior written consent of American Honda Motor Co. Honda OE parts are guaranteed to work in your vehicle. Guaranteed to offer quick and easy installation with no modifications. Replaces Original OE Part #: 72147-3BM-A01.

Made to factory specifications ensure an original look and function. Manufactured using the finest materials and advanced technology. These parts are made for your specific year, make, and model, which means theres no guesswork. Features: Genuine Honda OEM part that fits your specific vehicle perfectly.

Keyless Entry Transmitter 721473BMA01 by Honda OE. Proven to meet Honda standards of quality, value, and reliability. They are smartly designed and rigorously tested to match Honda standards, so they will look, fit function exactly like the original parts.

part #: 721473bma01 prices

• $120.00-$130.02

specifications carsecurityi:

• for makes: Honda
• brand: Honda Oe
• mpn: 721473bma01
• part type: Entry
• product type: Alarms Remote Start
• fitment type: Vehicle Specific
• partslink number: 72147-3bm-a01
• compatible model s : Passport
• fitnote: Driver 1.
• product subtype: Keyless Entry Remotes
• department: Oem

seller carsecurityi:

• # reviews: 365993
• city: Doylestown, Pennsylvania
• rating: 98.9%

general carsecurityi:

• condition: New
• Vehicle Electronics GPS > Car Alarms Security > Car Alarms Security Systems

payments carsecurityi:

• credit card: Diners-club
• wallet: Apple-pay
• other

returns carsecurityi:

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

offer carsecurityi:

• started: March 20, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

shipping carsecurityi:

• transit: 5-8 Days
• type: Calculated
• cost: $19.65
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• class: Standard

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