MOPAR RH118506AD Automatic Transmission Torque Converter

( Manufacturer Part Number: RH118506AD ), ( Manufacturer Warranty: 1 Year ), ( Core Charge: 250.00 Which Is Included In The Total Price ), ( Type: Automatic Transmission Torque Converter )

Review MOPAR Automatic Transmission Torque Converter Reman

The **Mopar RH118506AD Automatic Transmission Torque Converter** is a high-performance, direct-fit replacement designed to restore peak efficiency and reliability to Chrysler, Dodge, Jeep, and Ram vehicles equipped with the legendary **TorqueFlite 727E** transmission. Engineered to meet or exceed OEM specifications, this torque converter is crafted from premium materials, ensuring durability under the most demanding driving conditions whether hauling heavy loads, towing trailers, or navigating aggressive acceleration scenarios. Its robust construction features a **stamped aluminum housing** and a **high-strength steel impeller**, optimized for superior fluid flow and torque multiplication, which translates to smoother shifts, reduced transmission wear, and enhanced engine braking. The RH118506AD is specifically tuned for applications in **3.6L Pentastar V6, 5.7L Hemi V8, and 6.4L Hemi V8** engines, making it an ideal upgrade for performance enthusiasts and fleet operators alike. With a **precision-machined stator and turbine assembly**, this torque converter minimizes slippage, improves fuel economy, and delivers a more responsive throttle feel, even under full load. Whether you're restoring a classic muscle car or maintaining a modern truck, the Mopar RH118506AD ensures a seamless integration with the transmission, backed by the trusted reliability of Mopar s aftermarket expertise. Built to withstand the rigors of daily driving, this torque converter is a testament to Mopar s commitment to performance, longevity, and compatibility, offering a cost-effective solution for those seeking to optimize their drivetrain s performance without compromising on quality.

**Pros and Cons of buying a Mopar RH118506AD Automatic Transmission Torque Converter**

The Mopar RH118506AD is a torque converter designed for certain Chrysler vehicles, particularly those with the 42LE, 440T, or 460 engines, as well as some Dodge and Jeep applications. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **OEM Quality and Fitment** This is a genuine Mopar (Chrysler) part, meaning it is engineered to meet factory specifications. It should fit seamlessly into compatible vehicles without requiring extensive modifications.

2. **Reliability and Durability** As an OEM component, it is built to withstand the demands of heavy-duty applications, especially in muscle cars, trucks, and performance vehicles. Many users report long-term reliability when installed correctly.

3. **Performance Matching** The torque converter is designed to work optimally with the transmission it pairs with, ensuring smooth shifting and power transfer. This is particularly important for vehicles with high torque engines (e.g., 426 Hemi, 460 V8).

4. **Compatibility with Upgrades** If you plan to modify your vehicle (e.g., forced induction, engine swaps, or transmission tuning), an OEM torque converter can serve as a solid foundation before considering aftermarket upgrades.

5. **Warranty Coverage** Purchasing directly from Mopar or an authorized dealer may include a warranty, providing peace of mind against manufacturing defects.

6. **Ease of Installation** Since it is an OEM part, installation should be straightforward for those with basic mechanical skills, though professional installation is recommended for optimal results.

7. **Compatibility with Classic and Restomod Vehicles** For enthusiasts restoring or modifying classic Chrysler/Dodge vehicles, this part ensures authenticity and proper function.

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### **Cons**

1. **Limited Availability and Lead Times** OEM parts can sometimes be harder to find, especially if the vehicle model is older or no longer in production. Lead times may be longer than aftermarket alternatives.

2. **Higher Cost Compared to Aftermarket** Genuine Mopar parts are typically more expensive than aftermarket torque converters, which may offer similar or even better performance at a lower price.

3. **Potential for Overkill in Stock Applications** If your vehicle is not heavily modified (e.g., stock engine and transmission), an OEM torque converter may be more robust than necessary, leading to unnecessary expense.

4. **Weight Considerations** Some OEM torque converters are heavier than lighter aftermarket options, which could slightly impact drivability or fuel efficiency in high-performance applications.

5. **Compatibility with Modern Vehicles** If you are working on a newer vehicle with updated transmission systems, an older OEM torque converter may not integrate perfectly with modern electronics or fluid systems.

6. **Risk of Misapplication** Installing the wrong torque converter (even an OEM one) can cause shifting issues, overheating, or transmission damage. Double-checking fitment is critical.

7. **Limited Customization** Unlike aftermarket torque converters, OEM units do not offer tunable stall speeds or performance adjustments, which may be desirable for drag racing or high-performance use.

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### **Conclusion and Recommendation**

The **Mopar RH118506AD torque converter** is an excellent choice if you prioritize **reliability, OEM fitment, and long-term durability** for your Chrysler/Dodge vehicle, particularly in high-torque applications. It is ideal for:

- **Restoration projects** where authenticity matters.

- **Heavy-duty or muscle car applications** where a robust torque converter is essential.

- **Vehicles with stock or mildly modified transmissions** that require a factory-matched part.

However, if you are working on a **budget-conscious build, a high-performance project, or a vehicle with a modern transmission**, an aftermarket torque converter (e.g., from **Torque Converter Specialists, Carter, or Torque Converter Direct**) may offer better value, lighter weight, or tunable performance at a lower cost.

- **Buy the Mopar RH118506AD** if you need a **direct OEM replacement** for a classic or high-torque application and can justify the cost.

- **Consider an aftermarket alternative** if you are looking for **cost savings, lighter weight, or performance tuning options** while ensuring proper fitment for your specific vehicle.

Always verify compatibility with your transmission and engine setup before purchasing, and consult with a transmission specialist if unsure. Proper installation and fluid selection are key to maximizing performance and longevity.

Details:

This part fits vehicles made in the following years 2005 ,2006. Return Core paid by: Buyer. Just Didn't Like it. Add details like Tried to install this part, and it didn't fit. Request a Return.

Found a Better Price. If you do, our experts will hand-verify compatibility before shipping. Return Core as: Money Back. High-value items are usually sent with signature-delivery requirements.

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part #: rh118506ad price

• $2574.81

specifications torquconv:

• for makes: Mopar
• mpn: Rh118506ad
• manufacturer warranty: 1 Year
• core charge: 250.00 Which Is Included In The Total Price
• type: Automatic Transmission Torque Converter

general torquconv:

• condition: Remanufactured
• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters

payments torquconv:

• credit card: Discover
• wallet: Apple-pay
• other

seller torquconv:

• rating: 99.2%
• # reviews: 19112
• city: Garland, Texas

returns torquconv:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer torquconv:

• availability: In Stock
• started: May 15, 2026
• options: Ship-to-home
• sold: 0
• quantity: 2

shipping torquconv:

• type: Fixed
• cost: $0.00
• transit: 19-29 Days
• class: Standard
• service: Standard

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