BD Diesel On/Off Lockup Kit - 1999-2003 Ford 4R100 - 1600411

Enhance your truck’s performance with the BD Diesel On/Off Lockup Kit - 1999-2003 Ford 4R100, ensuring smoother shifting and improved fuel efficiency.

• Designed for 1999-2003 Ford 4R100 transmissions, ensuring perfect fitment and reliable operation.
• Constructed from durable materials for long-lasting performance and resistance to wear.
• Easy installation with detailed instructions; no special tools required.
• Includes all necessary components for quick on/off lockup control.
• Backed by BD Diesel’s trusted quality and warranty coverage.

Upgrade your transmission control today for better driving experience.