The BD Diesel 1064674SS Roadmaster Transmission & Converter Package is built to tackle the most notorious weaknesses in the 10R80 transmission found in 2021–2024 Ford F-150 EcoBoost trucks and 2022–2024 Ford Expedition and Lincoln Navigator 3.5L EcoBoost SUVs (4WD only).
Engineered for improved shift quality, clutch holding, and longevity, this package features a revised CDF drum, anodized reaction shell, and a brand-new valve body modified to deliver 30% more line pressure. A ProForce torque converter with enhanced friction materials and a deep sump oil pan (+2 quarts) round out this dyno-tested, ready-to-install solution.
💰 $2,000 Refundable Core Charge Required
⏱️ Install Time: Approx. 11 Hours 30 Minutes
⚠️ Park-By-Wire (Fold-Away Shifter) Only – Not Compatible with Hybrids or Conventional Shifters
✅ Key Features:
Transmission Upgrades:
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Brand-new valve body with ~30% increased line pressure
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Revised CDF drum with retaining feature fixes OEM failure
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Anodized reaction shell resolves common tooth wear
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Deep sump pan adds +2 quarts of transmission fluid capacity
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Drain plug + temp sensor port for easy maintenance
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Smooth, fast shifts with new OEM clutches & steels
ProForce Torque Converter:
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Upgraded friction materials for better lock-up and efficiency
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Ideal for street, towing, or light performance
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Fully remanufactured to ensure reliability and balance
🚙 Vehicle Compatibility:
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2021–2024 Ford F-150 2.7L / 3.5L EcoBoost (10R80, 4WD, Park-By-Wire Only)
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2022–2024 Ford Expedition 3.5L EcoBoost (4WD, Park-By-Wire Only)
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2022–2024 Lincoln Navigator 3.5L EcoBoost (4WD, Park-By-Wire Only)
❌ Not for Hybrid or conventional shifter-equipped vehicles
✔️ Replaces OEM Part Numbers:
(4WD) ML3Z-7000-P, NL1Z-7000-B
📦 What’s Included:
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BD Roadmaster 10R80 Transmission Assembly
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ProForce 10R80 Torque Converter
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Deep Sump Transmission Pan (2qt extra fluid capacity)
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Hardened Reaction Shell
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Updated CDF Drum
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New OEM Clutches and Steels
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Modified Valve Body
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Warranty: 24-Month / 100,000-Mile Parts
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Warranty: 12-Month / 24,000-Mile Labor
🛠️ Why Choose BD Diesel?
With a history of solving the most frustrating factory transmission issues, BD Diesel's Roadmaster Series steps in where OEM parts fall short. The 10R80's weak points—like CDF drum failure and reaction shell wear—are fully addressed with BD’s engineered solutions. Whether you're driving daily, towing, or managing a high-performance build, BD delivers transmission peace of mind, shift after shift.