BD DIESEL 1064624 ROADMASTER FORD 10R80 TRANSMISSION F-150 5.0L V8 2018–2020 4WD

Product Description

The BD DIESEL 1064624 Roadmaster 10R80 Transmission is the ultimate reliability upgrade for 2018–2020 Ford F-150 5.0L V8 4WD trucks equipped with the factory 10R80 transmission. Built for stock and mildly modified applications, this Roadmaster unit is engineered to correct common 10R80 failure points while delivering smoother shifting, improved clutch holding power, and long-term durability for daily driving, towing, and heavy-use conditions.

BD Diesel 1064624 Roadmaster transmission, 10R80 transmission upgrade, Ford F-150 5.0L 4WD transmission, 10R80 CDF drum fix, BD Diesel valve body upgrade, deep sump 10R80 pan, improved line pressure transmission

This Roadmaster transmission is built with upgraded internal components and critical design improvements that address known factory issues. A modified valve body increases line pressure by approximately 30% for improved clutch holding capability and shift consistency. The revised CDF drum design prevents sleeve movement that can cause shift delays and flare conditions, and the deep sump pan adds extra fluid capacity to help regulate transmission temperatures and extend fluid service life.

Fitment

• 2018–2020 Ford F-150
• 5.0L V8 Gas Engine
• 4WD models only
• 10R80 transmission equipped trucks

Key Features & Benefits

• Built to correct common 10R80 failure points
• Modified valve body increases line pressure by ~30% for improved clutch holding
• Updated CDF drum design helps prevent shift delays and flare conditions
• Deep sump pan increases fluid capacity to support cooler operating temps
• Designed for stock and mildly modified trucks
• Improved shift quality and long-term reliability

Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)

• BD DIESEL 1064624SS ROADMASTER 10R80 TRANSMISSION AND CONVERTER PACKAGE – F-150 5.0L 2018–2020 4WD
• BD DIESEL 1064622 ROADMASTER 10R80 TRANSMISSION – F-150 5.0L 2018–2020 2WD
• BD DIESEL 1064614 ROADMASTER 10R80 TRANSMISSION – F-150 2.7L/3.5L 2018–2020 4WD
• BD DIESEL 1064612 ROADMASTER 10R80 TRANSMISSION – F-150 2.7L/3.5L 2018–2020 2WD

Is this a complete transmission replacement?

Yes. This is a complete Roadmaster transmission designed as a replacement for the factory 10R80 transmission in the listed applications.

Does this transmission address common 10R80 shift issues?

Yes. The revised CDF drum design and increased line pressure valve body improvements are built to correct common shift delays, flare conditions, and clutch holding limitations.

Is a core charge required?

Yes. A refundable core charge applies to this transmission purchase.

Specifications for BD DIESEL PRODUCTS 1064624