MOPAR 5175843AB Keyless Transmitter

( Manufacturer Part Number: 5175843AB ), ( Part Type: Entry ), ( Product Type: Alarms Remote Start ), ( Fitment Type: Vehicle Specific ), ( Compatible Make S : Dodge ), ( Compatible Model S : Durango ), ( Product Subtype: Keyless Entry Remotes ), ( Department: Replacement )

Review MOPAR Keyless Entry Transmitter

The **Mopar 5175843AB Keyless Entry Transmitter** is a high-performance, precision-engineered remote control designed exclusively for select Chrysler, Dodge, Jeep, and Ram vehicles equipped with keyless ignition systems. Built to Mopar s signature standards of durability and reliability, this transmitter delivers seamless convenience and advanced security features, ensuring effortless access and ignition without the need for physical keys. Crafted with a robust, ergonomic design, the transmitter features a sleek, matte-black housing that blends modern aesthetics with rugged functionality, making it both a practical and stylish addition to your keychain. Its compact yet sturdy construction incorporates a high-quality, corrosion-resistant metal housing, safeguarding against environmental elements like moisture, dust, and minor impacts, while the reinforced buttons provide crisp, responsive feedback with every press. The transmitter operates on a secure, low-frequency radio signal, ensuring compatibility with your vehicle s keyless entry and push-button start systems, allowing you to unlock doors, activate trunk release, and start the engine with the push of a button all from a distance of up to 30 feet, depending on environmental conditions. Beyond its primary function, the Mopar 5175843AB also includes a built-in panic alarm, offering an added layer of security by emitting a loud, attention-grabbing alert in case of an emergency. Whether you re navigating a busy parking lot or simply entering your vehicle after a long day, this transmitter combines cutting-edge technology with Mopar s commitment to quality, ensuring a smooth, hassle-free driving experience. Perfect for drivers who value both innovation and dependability, this keyless transmitter is a testament to Mopar s dedication to enhancing the modern driving experience with products that are as reliable as they are advanced.

### **Pros and Cons of buying a Mopar 5175843AB Keyless Transmitter**

The Mopar 5175843AB keyless transmitter is designed as an aftermarket replacement for certain Chrysler, Dodge, and Jeep vehicles that originally came with a factory keyless entry system. Here are the key advantages:

1. **Compatibility with Older Vehicles** Many modern vehicles retain keyless entry systems even after the original key fob fails. This transmitter is engineered to work with specific models, ensuring functionality without requiring a full system upgrade.

2. **Cost-Effective Solution** Replacing a broken or lost keyless transmitter is often cheaper than purchasing a full new key fob or reprogramming a new one through a dealership. It avoids the expense of dealer labor and potential diagnostic fees.

3. **Easy Installation** Unlike some aftermarket key fobs, this transmitter is designed to be a direct replacement, meaning it should fit into the existing key slot without requiring additional wiring or programming tools. Most users can install it themselves with minimal effort.

4. **Reliability for Basic Functions** If the vehicle s keyless entry system is still operational but the transmitter is malfunctioning, this part ensures that the core functions (locking/unlocking doors, trunk release) continue to work as intended.

5. **No Need for Dealership Programming** Unlike some aftermarket key fobs that require professional programming, this transmitter is designed to work with the existing vehicle s keyless system without additional steps, assuming the vehicle s electronics are still functional.

6. **Durability** Mopar is a trusted brand in automotive aftermarket parts, and this transmitter is built to withstand regular use, reducing the likelihood of premature failure.

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1. **Limited Compatibility** This transmitter is **not universal** and is specifically designed for certain Chrysler, Dodge, and Jeep models (typically those with the original keyless entry system). Checking the vehicle s VIN or consulting a compatibility guide is essential before purchasing. Using it on an incompatible vehicle may result in it not working at all.

2. **No Advanced Features** If the original key fob had additional functions (such as panic alarm, remote start, or advanced keyless ignition), this replacement may only support basic door locking/unlocking and trunk release. Users seeking modern keyless entry features may need a more advanced aftermarket fob.

3. **Potential for Electronic Issues** If the vehicle s keyless entry system has underlying electrical problems (e.g., corroded wiring, faulty door locks, or a failing control module), the new transmitter may not resolve the issue. Diagnosing the root cause may require further troubleshooting.

4. **No Immobilizer or Advanced Security** Some modern vehicles use keyless ignition systems with immobilizer technology that requires the key to be inside the vehicle for the engine to start. This transmitter may not support such systems, limiting its functionality in newer models.

5. **Risk of Counterfeit Parts** As with any aftermarket part, there is a chance of purchasing a counterfeit or low-quality replica. Buying from an authorized Mopar dealer or a reputable online retailer (with verified seller ratings) reduces this risk but does not eliminate it entirely.

6. **No Warranty on Some Retailers** While Mopar parts typically come with a warranty, some third-party sellers may not honor it. Always check the warranty terms before purchasing to ensure coverage for defects.

7. **May Not Work with Smart Key Systems** If the vehicle has a "smart key" system (where the key must be near the vehicle for the doors to unlock), this transmitter may not function as intended, as it lacks the advanced radio frequency capabilities of newer systems.

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### **Conclusion**

The Mopar 5175843AB keyless transmitter is a **practical and affordable solution** for vehicle owners who need a direct replacement for a broken or lost keyless entry remote in compatible Chrysler, Dodge, or Jeep models. It excels in simplicity, ease of installation, and cost-effectiveness, making it ideal for basic keyless entry needs.

However, it is **not a universal fix** and may not work on all vehicles, especially those with advanced keyless ignition or smart key systems. Before purchasing, ensure the part is compatible with your vehicle s specific model and year. Additionally, if the vehicle s keyless system has deeper electrical issues, the transmitter alone may not resolve them.

For users who need only basic door locking/unlocking and trunk release functionality, this transmitter is a **reliable choice**. Those requiring advanced features (such as remote start or keyless ignition) should consider a more comprehensive aftermarket solution or consult a dealership for a full key fob replacement.

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### **Recommendation**

- You own a compatible Chrysler, Dodge, or Jeep model.

- Your vehicle s keyless entry system is functional, but the transmitter itself is broken or lost.

- You only need basic keyless entry features (locking/unlocking, trunk release).

- You prefer a direct replacement that is easy to install without professional help.

- Your vehicle is not listed as compatible with this part.

- You need advanced keyless ignition or smart key functionality.

- The vehicle s keyless system has persistent electrical issues beyond the transmitter.

- You are unsure about compatibility always verify with the vehicle s VIN or a trusted mechanic.

For the best results, purchase from an **authorized Mopar dealer or a well-reviewed online retailer** to ensure authenticity and warranty coverage. If in doubt about compatibility, consult a dealership or an automotive specialist to confirm whether this part will work with your vehicle.

Details:

Designed to enhance performance, style, and long-term value of your vehicle. Highly resistant to wear and tear for long-lasting service. Meticulously engineered to ensure excellent performance. Designed according to the highest quality standards.

Keyless Entry Transmitter by Mopar. Features: Ideal solution to keep your vehicle in top shape.

part #: 5175843ab prices

• $84.99-$263.99

specifications carsecurityi:

• for makes: Mopar
• mpn: 5175843ab
• part type: Entry
• product type: Alarms Remote Start
• fitment type: Vehicle Specific
• compatible make s : Dodge
• compatible model s : Durango
• product subtype: Keyless Entry Remotes
• department: Replacement

payments carsecurityi:

• other
• credit card: Diners-club
• wallet: Paypal

offer carsecurityi:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: March 27, 2026

general carsecurityi:

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

returns carsecurityi:

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

seller carsecurityi:

• rating: 99.5%
• city: Brunswick, Ohio
• # reviews: 8890

shipping carsecurityi:

• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• type: Calculated
• class: Standard
• cost: $19.65
• transit: 6-12 Days

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