Ford Expedition Transmission & Converter Package - BD Diesel - Roadmaster 10R80 - `18-`21
Ford Expedition Transmission & Converter Package - BD Diesel - Roadmaster 10R80 - `18-`21

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The Ford Expedition Transmission & Converter Package by BD Diesel, specifically the Roadmaster 10R80 for models from 2018 to 2021, offers unparalleled performance and reliability. This package is expertly engineered to enhance the longevity and dependability of your stock or mildly modified vehicle, making it a vital upgrade for any automotive enthusiast.
This package addresses the notorious weaknesses found in the conventional 10R80 transmissions. The BD 10R80 RoadMaster is designed with a focus on durability and enhanced performance. Notably, it fixes the common CDF Drum leak by incorporating a retaining feature that supports the internal bushing, thus preventing it from shifting and blocking vital fluid pathways. For those seeking sharp shifts and durable performance, the inclusion of an anodized reaction shell helps eliminate issues related to embedded clutch tooth wear. Additionally, the OEM valve body has been meticulously modified to improve solenoid retention and increase line pressure by 30%, resulting in significantly higher clutch holding power.
Features
- Enhanced valve body for increased line pressure
- Revised CDF Drum with retaining feature
- ProForce 10R80 Torque Converter included
- High-capacity Deep Sump Pan for improved cooling
- New OEM clutches and steels for longer-lasting performance
- Compatibility with Park-By-Wire (Dial/Button Shifter)
- Not suitable for models with conventional shifters
Every package is paired with BD's ProForce 10R80 Torque Converter and a new deep sump transmission oil pan that increases fluid capacity by two quarts, ensuring your system remains cooler and prolongs fluid life. This meticulous design promotes more efficient performance compared to the stock setups, mitigating common problems like long shift delays.
If you have any questions or need further assistance, our knowledgeable team is ready to assist. Feel free to reach out to us at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California area location. We offer installation and customization services at both facilities. Additionally, if you're considering purchasing multiple items, please contact us for potential shipping discounts. We look forward to helping you upgrade your vehicle!
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