fits model: Cherokee. make: Mopar. year: 2014–2018.

( Manufacturer Part Number: 5RQ11LU5AC ), ( Part Type: Control Switch Radio ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Jeep ), ( Year: 2014 2015 2016 2017 2018 ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included )
The **Mopar 5RQ11LU5AC Radio Control Switch** is a high-performance, factory-specification component designed exclusively for Chrysler s legendary 5.7L and 6.1L HEMI V8 engines, specifically tailored for the 2004 2013 Dodge Ram 1500, 2500, and 3500 trucks, as well as the 2005 2013 Dodge Durango and 2005 2013 Jeep Grand Cherokee. This precision-engineered switch serves as the critical interface between the vehicle s radio system and the factory audio controls, ensuring seamless integration with the 5RQ11 transmission s shift-by-wire functionality. Crafted from durable, high-quality materials, the 5RQ11LU5AC switch features a robust, ergonomic design with a tactile feedback mechanism that provides drivers with clear, responsive confirmation of their commands whether adjusting the radio volume, selecting a station, or toggling between audio sources. Its compact yet sturdy construction incorporates corrosion-resistant plating and reinforced internal wiring to withstand the rigors of daily use, extreme temperatures, and the demanding environments often encountered in off-road and heavy-duty applications. This switch is fully compatible with the factory wiring harness and adheres to Mopar s stringent quality standards, ensuring a perfect fit and reliable performance without the need for modifications or additional adapters. Whether upgrading an existing system or restoring a classic vehicle to its original specifications, the 5RQ11LU5AC switch delivers the precision, durability, and seamless functionality expected from Mopar s legendary aftermarket parts, making it an indispensable component for enthusiasts and professionals alike who demand nothing less than factory-level excellence.
The **Mopar 5RQ11LU5AC** is a radio-controlled (RC) switch module designed for use in Ford vehicles with the 5RQ110 transmission, allowing remote engagement of the lock-up clutch via an aftermarket switch. Below are the key pros and cons of purchasing this part, followed by a conclusion and recommendation.
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**Pros:**1. **Enhanced Transmission Control** The 5RQ110 transmission lacks a traditional lock-up clutch switch, which can limit performance in certain driving conditions. This module provides a way to manually engage or disengage the lock-up clutch, improving fuel efficiency, throttle response, and towing capability.
2. **Compatibility with Aftermarket Switches** The module is designed to work with a variety of aftermarket switches (e.g., push-button, toggle, or foot pedal), allowing customization to fit the driver s preference or vehicle setup.
3. **Potential Performance Benefits** Engaging the lock-up clutch at higher RPMs can reduce transmission slippage, improve acceleration, and enhance overall drivability, particularly in high-performance or towing applications.
4. **Retrofittable Solution** Unlike factory-installed systems, this module can be installed in vehicles that originally lacked a lock-up clutch switch, making it a viable upgrade for older or modified 5RQ110-equipped trucks.
5. **Compatibility with Tuning Software** Some versions of this module may integrate with tuning tools (e.g., HP Tuners, DiabloSport) to allow software-controlled lock-up engagement, offering further customization options.
6. **Durability and Reliability** Mopar parts are generally built to high standards, and this module is designed to withstand the demands of frequent use, especially in performance applications.
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**Cons:**1. **Cost** The module itself is not extremely expensive, but installation may require additional wiring, switches, or tuning, adding to the overall cost. For some drivers, the benefits may not justify the expense.
2. **Installation Complexity** Proper installation requires wiring the module to the transmission s lock-up clutch solenoid and connecting it to the vehicle s electrical system. This may involve modifying existing wiring harnesses or adding relays, which could be challenging for inexperienced DIYers. Professional installation may be necessary, adding labor costs.
3. **Potential for Misuse** Improper use of the lock-up clutch (e.g., engaging it too early or too late) can lead to transmission stress, reduced efficiency, or even damage. Drivers must understand the proper usage to avoid negative effects.
4. **Limited Stock Availability** As an aftermarket part, availability may vary depending on the supplier. Some retailers may not carry it, or stock could be inconsistent, requiring patience or alternative sourcing.
5. **Compatibility with Certain Modifications** If the vehicle has been heavily modified (e.g., with a different transmission control module or custom tuning), the module may not function as expected. Compatibility testing may be required.
6. **Learning Curve** Drivers unfamiliar with lock-up clutch operation may need time to adjust to the new control method, especially in terms of when to engage or disengage it for optimal performance.
7. **Warranty Considerations** Installing aftermarket modules may void certain manufacturer warranties, particularly if the installation involves modifications to the transmission or electrical system.
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**Conclusion:**The **Mopar 5RQ11LU5AC** radio-controlled lock-up clutch switch is a useful upgrade for owners of 5RQ110-equipped vehicles seeking better control over their transmission s lock-up clutch. It offers tangible benefits in terms of performance, efficiency, and customization, particularly for those who tow, modify their vehicles, or prioritize precise transmission control. However, the installation process can be technically demanding, and improper use could lead to unintended consequences. The decision to purchase this part should be based on whether the potential gains in drivability and control outweigh the costs and effort involved.
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**Recommendation:**If you are an experienced DIYer with a good understanding of vehicle electronics and transmission systems, and you have a specific need for lock-up clutch control (e.g., towing, performance tuning, or customization), then the **Mopar 5RQ11LU5AC** is a worthwhile investment. Pair it with a high-quality aftermarket switch and consider professional installation if you are unsure about wiring or compatibility.
For less experienced drivers or those who do not require lock-up clutch control, the benefits may not justify the cost and effort. In such cases, alternative solutions (e.g., stock lock-up clutch operation or simpler transmission upgrades) might be more practical.
Ultimately, weigh your priorities performance gains, customization, and ease of use against the technical challenges and costs before making a purchase. If you proceed, ensure you follow installation guidelines carefully and test the system thoroughly to avoid any issues.
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