BD Diesel Bypass Eliminator Kit for Ford 4R100 Transmission with Aluminum Shunts

BD Diesel Bypass Eliminator Kit for Ford 4R100 Transmission Prevent cooler bypass failures — the BD Diesel Bypass Eliminator Kit replaces the stock cooler bypass tube assembly on Ford 4R100 transmissions with durable aluminum shunts to eliminate the common failure point that can allow hot fluid to bypass the transmission cooler. Fitment: Designed specifically for Ford 4R100 transmissions. Durable construction: Includes two precision-machined aluminum shunts for long-lasting, corrosion-resistant service. Complete kit: Supplied with sealing washers for a proper leak-free installation. Prevents overheating: Stops unintended cooler bypassing to maintain optimal transmission temperatures and extend component life. Maintenance-friendly: Ideal when installing transmissions, coolers, filter kits, or performing general service work. Lightweight and easy to install, this BD Diesel kit is a simple, cost-effective preventative upgrade for technicians and DIYers who want reliable cooling performance and peace of mind.