MOPAR R8039259AE Automatic Transmission Torque Converter

( Manufacturer Part Number: R8039259AE ), ( Manufacturer Warranty: 1 Year ), ( Core Charge: 100.00 Which Is Included In The Total Price ), ( Type: Automatic Transmission Torque Converter )

Review MOPAR Automatic Transmission Torque Converter

The **Mopar R8039259AE Automatic Transmission Torque Converter** is a high-performance, factory-spec replacement unit engineered to deliver seamless shifting, enhanced torque conversion, and superior durability in Ford, Lincoln, and Mercury vehicles equipped with the **4R75E, 4R70W, or 4R75W** automatic transmissions. Designed with precision machining and premium materials, this torque converter is built to meet or exceed OEM standards, ensuring a perfect fit and reliable operation in applications ranging from the **Ford Taurus and Mustang** to the **Lincoln Town Car and Navigator**. The R8039259AE features a **stamped steel housing** with a smooth, polished finish, optimized for efficient fluid flow and reduced drag, which translates to improved fuel economy and smoother acceleration. Inside, a **high-torque clutch assembly** with a **multi-plate friction system** provides robust power transfer, allowing the transmission to handle high horsepower and torque outputs without slipping or overheating. The converter is equipped with a **factory-style stator and turbine assembly**, ensuring proper fluid circulation and lock-up engagement for optimal performance. Additionally, the **stamped steel pump housing** is designed to maintain consistent fluid pressure, reducing wear on the transmission components and extending the lifespan of the entire drivetrain. Whether installed in a daily driver, a performance-oriented vehicle, or a classic restoration, this torque converter is a direct-fit solution that restores factory-like operation, eliminates common transmission issues like hard shifting or delayed engagement, and enhances overall drivability. Built to withstand the demands of modern driving conditions, the Mopar R8039259AE is a trusted choice for mechanics and enthusiasts seeking a dependable, high-quality replacement that delivers the same level of performance as the original equipment.

### **Pros and Cons of buying a Mopar R8039259AE Automatic Transmission Torque Converter**

1. **Compatibility with Mopar Vehicles** This torque converter is specifically designed for Mopar (Chrysler, Dodge, Jeep) applications, ensuring proper fitment and performance with minimal modifications.

2. **Improved Performance** Compared to stock units, this torque converter may offer better stall speed, smoother shifts, and enhanced acceleration, especially in performance applications.

3. **Durability** High-quality materials and construction suggest it is built to last longer than OEM replacements, reducing the risk of premature failure.

4. **Easier Installation** Being a direct replacement, it should fit standard automatic transmissions without requiring major modifications.

5. **Cost-Effective Upgrade** While not a high-performance part, it provides a reasonable balance between cost and performance, making it a practical choice for daily drivers or mild performance builds.

6. **Warranty Coverage** If purchased from a reputable dealer or aftermarket supplier, it may come with a warranty, offering peace of mind against defects.

1. **Limited Performance Gains** Unless paired with a high-performance transmission or engine, the improvements may be subtle and not significant enough for serious tuners.

2. **Potential Compatibility Issues** While designed for Mopar applications, slight variations in transmission models (e.g., 41TE, 42RE, 545RFE) could require additional checks to ensure a perfect fit.

3. **No Major Power Increase** This is not a high-stall converter meant for drag racing or extreme power applications; it is more of a maintenance or mild upgrade part.

4. **Dependence on Transmission Health** If the rest of the transmission is worn or damaged, the torque converter alone won t fully restore performance.

5. **Price Variability** Depending on the supplier, the cost may be higher than a basic OEM replacement, though it is still generally affordable for an aftermarket part.

6. **Installation Knowledge Required** While straightforward, improper installation (e.g., fluid leaks, misalignment) can lead to transmission issues if not done correctly.

---

### **Conclusion**

The **Mopar R8039259AE automatic transmission torque converter** is a solid choice for those looking to replace a worn-out OEM unit or mildly upgrade their Mopar-equipped vehicle. It strikes a balance between compatibility, performance, and cost, making it suitable for daily drivers, light tow applications, or basic performance builds. However, it is not a high-performance part and should not be expected to drastically improve power delivery or handling.

For **best results**, ensure it matches your specific transmission model, maintain proper fluid levels and quality, and consider pairing it with a transmission flush if replacing an old unit. If you re running high horsepower or planning aggressive modifications, a more specialized torque converter (e.g., from a high-performance brand) would be a better long-term investment.

- **Buy it if:** You need a reliable, direct replacement or a modest upgrade for a Mopar transmission in a stock or mildly modified vehicle.

- **Avoid it if:** You re running extreme power levels, need a high-stall converter for racing, or want maximum performance gains.

- **Consider alternatives if:** You re unsure about compatibility verify your exact transmission model before purchasing. For high-performance applications, explore aftermarket brands like **Torque Converter Specialties (TCS), Carter, or Haynes** for more tailored solutions.

Details:

High-value items are usually sent with signature-delivery requirements. R8039259AE: Mopar: Automatic Transmission Torque Converter Mopar R8039259AE. This part fits vehicles made in the following years 2016 ,2017,2019,2020. Changed My Mind.

Found a Better Price. Just Didn't Like it. Return Core paid by: Buyer. Add details like Tried to install this part, and it didn't fit. Request a Return.

Return Core as: Money Back. If you do, our experts will hand-verify compatibility before shipping. See below for instructions.

part #: r8039259ae prices

• $220.00-$332.46

specifications torquconv:

• for makes: Mopar
• mpn: R8039259ae
• manufacturer warranty: 1 Year
• core charge: 100.00 Which Is Included In The Total Price
• type: Automatic Transmission Torque Converter

shipping torquconv:

• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard
• transit: 17-28 Days

seller torquconv:

• city: Garland, Texas
• rating: 98.5%
• # reviews: 16586

returns torquconv:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

offer torquconv:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: February 10, 2026

general torquconv:

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

payments torquconv:

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

Mopar R8039259AE Is Similar To:

• Mopar Torque Converter R8051 Used (48.4% similar) Most boxes have been opened for inspection and photos. An item is defined as the following: unit or units purchased in listing, it could be a single unit, multiple units, mixture of variety incorrect any combination not mentioned. In the event that any clauses or phrases contained here within are ...(February 23rd, 2017)
• 04736600aa Mopar Jeep Dodge New Torque Converter Kit Assembly Oem (41.3% similar) Mopar torque converter oem 04736600AA...(September 4th, 2018)
• 05093926ab Mopar Auto Trans Torque Converter (66% similar) This part fits vehicles made in the following years 2003 , 2004 , 2005 , 2006...(September 23rd, 2018)
• 05093926ad Mopar Auto Trans Torque Converter (66% similar) ...(September 23rd, 2018)
• 1-04752496aa Mopar Torque Converter 00 (46.8% similar) ...(October 22nd, 2017)
• 10400xlsxhd Transmission Specialties Tsi Torque Converter Mopar Stall Nos Supercharger (43.7% similar) 90 day warranty the price for shipping is only the 48 continental USA. Make in the USA. It is rated to 800 hp. All torque converters are factory pressure tested and checked for balance before shipping. 727 mopar stall 10 torque converter, these are manufactured by transmission specialties inc. ...(September 27th, 2018)
• 12-22a Mopar Jeep Tj Wrangler Transmission Torque Converter (67.8% similar) It was used with a 32RH automatic transmission. Please verify fitment before purchase. I have a torque converter out of 1998 jeep wrangler with 68,000 miles. Fluid was very clean and bright red. Engines with a5 32RH and 42RE transmissions. I ship fast. This is an original genuine oem mopar part ...(April 24th, 2019)
• 1450727 Mopar Nos Plymouth Dodge Chrysler Desoto Torque Converter Seal Kit (43.1% similar) This offer is for a new old stock USA made seals mopar torque converter seal kit. Fit: Plymouth 8 CYL1953 dodge deist Cl 1953 Chrysler 6 this is the good stuff. While you can find...(July 12th, 2018)
• 15ltow Hughes Performance Tow Master Torque Converter Mopar 099998557986 (40.6% similar) Hughes performance 15LTOW tow master torque converter 1990 -NEWER mopar A518 46 47RE 4-SPEED ODELECTRONICLOCKUP23 spline input this product ships directly from the manufacturer...(August 11th, 2018)
• 17801 Turbo Action Mopar Torque Converter Rpm (43.6% similar) Quantity: sold individually. Notes: not recommended for hem, 440 six pack, or 426 max wedge. Furnace-brazed: yes balanced: mounting hardware included: no torque converter stall note: actual speed may differ due to engine combination, gear selection, and vehicle weight...(July 8th, 2018)
• 194 9765 Mopar Torque Converter (50.6% similar) They are there a four bolts per set. They are fine thread. They are not retro, used, junk, but new factory originals. Buy these bolts. They are for 727 and 904 applications. Here is a set of torque converter bolts. They are mopar part number so, when you bolt your new converter in place, why risk ...(January 9th, 2018)