Fits 2013-2018 Ram 2500 and 3500 (6.7L).

The factory cooler bypass valve in 2013-2018 Ram diesel transmissions is susceptible to internal jamming caused by debris. When this valve sticks in recirculation mode, it prevents transmission fluid from reaching the cooler, causing rapid temperature spikes that can lead to premature transmission failure. The BD Diesel Cooler Bypass Delete replaces this failure-prone component to ensure consistent cooling performance.

By eliminating the factory bypass valve, this unit ensures 100% of the transmission fluid flows through the cooler at all times. This is a critical upgrade for heavy-duty towing and high-performance applications where maintaining low fluid temperatures is essential for protecting internal clutches and components.

• Ensures 100% fluid flow through the transmission cooler at all times
• Eliminates the failure-prone factory internal bypass valve
• Keeps transmission fluid temperatures as low as possible for maximum protection
• Compatible with 66RFE, 68RFE, AS66RD, and AS69RC transmissions
• Precision-machined replacement for the factory block
• Manufacturer Part Number: 1061528

Fits select 2019-2024 Ram 2500 and 3500 models (6.7L) equipped with either the 68RFE or Aisin AS69RC transmission.

Keep your heavy-duty transmission running cooler by replacing the restrictive factory thermal bypass valve. The BD Diesel Transmission Cooler Thermostat Bypass Delete ensures 100% fluid flow through the transmission cooler at all times. By eliminating the factory thermostat, you remove a common point of failure and prevent the transmission from running at excessively high temperatures before the OE valve opens.

• Ensures constant 100% fluid flow through the transmission cooler
• Maintains lower operating temperatures for improved fluid longevity
• Eliminates the failure-prone factory bypass valve
• Direct-fit installation for 68RFE and Aisin AS69RC transmissions
• Manufacturer Part Number: 1061527

Fits select 2000-2024 Dodge Dakota, Durango, and Ram 1500/2500/3500, plus Jeep Grand Cherokee (6.7L / 4.7L). This BD Diesel Deep Sump Transmission Pan is engineered to prolong the life of your 545RFE or 68RFE transmission by significantly increasing fluid capacity and improving thermal management.

Constructed from heavy-duty cast aluminum, this pan features external heat-dissipating fins that actively pull heat away from the transmission fluid. The increased fluid volume—adding an extra 4.5 quarts over stock—ensures more stable operating temperatures during heavy towing or high-load conditions. Beyond cooling, the thick-walled aluminum design adds structural rigidity to the transmission case, helping to prevent case twisting under stress.

• Increased capacity: Adds 4.5 quarts of fluid volume
• Material: Cast aluminum construction with heat-dissipating cooling fins
• Hardware included: Magnetic drain plug, screws, and temperature sending unit port
• Sealing: Includes OEM-style gasket for a leak-free installation
• Warranty: 36-month / 150,000-mile limited manufacturer warranty
• Manufacturer Part Number: 1061525

Fits select 1989-2007 Dodge D250, D350, W250, W350, and Ram 1500, 2500, and 3500 trucks equipped with 727, 518, 47RE, 47RH, or 48RE transmissions.

Extend the life of your transmission by increasing fluid volume and improving thermal management. The BD Diesel Deep Sump Transmission Pan adds 2 quarts of fluid capacity to the system, providing a larger thermal reservoir for heavy-duty towing and performance applications. Heavy-duty 356T6 cast aluminum construction not only dissipates heat faster than the factory stamped steel pan but also increases case rigidity to help prevent twisting under high torque loads.

This kit is designed for straightforward maintenance and monitoring, featuring a magnetic drain plug to capture metallic debris and a pre-tapped 1/8-inch NPT port for easy installation of a temperature sending unit sensor.

• Increases fluid capacity by 2 quarts
• Constructed from 356T6 cast aluminum for superior heat dissipation
• Integrated cooling fins further reduce fluid temperatures
• Adds structural rigidity to the transmission case to prevent twisting
• Includes magnetic drain plug to protect internal components
• Pre-machined port for temperature sending units
• Manufacturer Part Number: 1061501
• Warranty: 36 Month / 150,000 Mile Limited

Fits select 2000-2007 Dodge Ram 2500 and 3500 trucks (V8-5.9L / L6-5.9L Diesel) equipped with the 47RE or 48RE automatic transmission.

The BD Diesel Valve Body Electric Upgrade Kit is a comprehensive solution designed to eliminate the common electronic failures inherent to the Dodge 47RE and 48RE transmission platforms. By replacing the failure-prone original equipment (OE) plastic transducer with a more rugged metal unit, this kit ensures stable transmission performance and the ability to handle significantly higher line pressures without failure.

The kit features a heavy-duty Borg Warner governor pressure solenoid for consistent shifting and an electronic adapter specifically engineered to prevent over-pressure codes. It also addresses fluid dynamics by including new springs that prevent wild oscillations and debris accumulation, ensuring a cleaner, more responsive hydraulic circuit. A built-in temperature sensor provides precise data for improved long-term reliability in performance or towing applications.

• Replaces intermittent OE plastic transducer with a durable metal unit
• Includes heavy-duty Borg Warner governor pressure solenoid
• Electronic adapter prevents over-pressure diagnostic trouble codes (DTCs)
• Built-in temperature sensor for reliable fluid monitoring
• Increased flow capacity and prevents fluid oscillations
• Compatible with increased transmission line pressures
• Includes new springs and debris-prevention components
• Manufacturer Part Number: 1060605
• Warranty: 12-Month / 12,000-Mile

Fits 2000-2007 Dodge Ram 2500 and 3500. This pressure transducer adapter allows you to replace the failure-prone original plastic transmission pressure transducer found on 2000-2007 42RE, 44RE, 46RE, 47RE, and 48RE transmissions. By installing this adapter, you can utilize the more durable metal-bodied 56041403AA transducer originally used on 1996-1999 models.

The BD Diesel 1060604 electronic adapter converts the signal for the Transmission Control Module (TCM), ensuring correct pressure readings while protecting the system against over-pressure codes. It features a built-in temperature sensor for consistent reliability and accurate fluid temperature monitoring.

• Prevents common over-pressure codes and governor pressure sensor failures
• Integrated temperature sensor for improved durability and TCM accuracy
• Enables use of reliable metal 56041403AA pressure transducer
• Simple electronic signal conversion for factory TCM compatibility
• Note: Requires 56041403AA metal transducer for installation

Fits select 2000-2007 Dodge Dakota, Durango, Ram 1500/2500/3500, and Ram Van (1500/2500/3500) models equipped with 42RE, 44RE, 46RE, 47RE, or 48RE automatic transmissions.

Standard OE plastic transducers are notorious for intermittent malfunctions and failure under high line pressures. The BD Diesel 1060602 Pressure Transducer Upgrade Kit addresses this common failure point by replacing the fragile plastic unit with a rugged, high-tolerance metal component. This kit is specifically designed for performance diesel applications and built to withstand the increased pressures required for firm shifting and heavy towing.

• Rugged metal housing replaces the failure-prone OE plastic transducer
• Engineered to handle higher transmission line pressures without failure
• Integrated temperature sensor for consistent, accurate fluid monitoring
• Included electronic adapter prevents nuisance over-pressure fault codes
• Direct-fit replacement for simplified installation
• Manufacturer Part Number: 1060602
• Warranty: 12-Month / 12,000-Mile

Fits select 2003-2007 Ford F-250/F-350 Super Duty, E-350, and Excursion (6.0L).

The BD Diesel 58-volt Fuel Injection Control Module (FICM) is a heavy-duty replacement for the factory Ford module, engineered to address common failure points in the 6.0L PowerStroke fueling system. By increasing the output from the stock 48 volts to 58 volts, this module ensures more consistent current to the fuel injectors. This results in restored throttle response, increased horsepower, and more reliable engine starts in both extreme cold and warm weather conditions. BD Diesel has optimized the current output to provide these performance gains without triggering overvoltage trouble codes.

• Pre-programmed and ready for immediate installation; no vehicle flashing required.
• Internal electronic components updated with increased voltage and temperature ranges for improved durability.
• Provides quicker, more affirmative engine starts in all climates.
• Maximizes current output while maintaining system stability.
• Restores lost horsepower and crisp throttle response.
• Backed by a 12-month or 12,000-mile warranty.
• Manufacturer Part Number: 1059700-A

Fits select 2004-2025 Alfa Romeo, Buick, Cadillac, Chevrolet, Chrysler, Fiat, GMC, Hummer, Pontiac, and Ram vehicles.

Eliminate dead throttle pedal lag and restore immediate engine response with the BD DieselPower Throttle Sensitivity Booster v3.0. This plug-and-play module amplifies the electrical signal between your accelerator pedal and the ECM, forcing the performance curve to occur sooner for sharper acceleration and improved drivability. The unit features sophisticated internal software that learns your specific throttle inputs to optimize settings automatically for your application.

• Six selectable acceleration levels: Eco, Street, Sport, Race, and Ludicrous
• Includes specialized Valet and Security modes
• Simple plug-and-play installation using factory-style connectors
• Does not affect vehicle warranty or tamper with emissions equipment
• 50-state emissions legal
• Compatible with gas, diesel, and electric powertrain applications
• Manufacturer Part Number: 1057938

Fits select 2007-2020 Cadillac Escalade, Chevrolet Silverado/Tahoe/Suburban/Avalanche, and GMC Sierra/Yukon models.

Eliminate the frustrating lag inherent in modern drive-by-wire systems with the BD Diesel TS Booster. This module amplifies the signal between your throttle pedal and the ECM, forcing the performance curve to occur sooner for immediate engine response. Unlike generic controllers, the TS Booster features sophisticated AI that learns the specific throttle inputs of your application for seamless integration. Installation is a straightforward plug-and-play process using factory-style connectors, requiring no permanent modifications or complex programming.

• 6 User-Selectable Levels: Eco, Street, Sport, Race, Ludicrous, and Security mode
• Reduces pedal lag and improves acceleration across gas, diesel, and electric platforms
• Valet and Security modes for added vehicle protection
• 50-state legal (CARB EO available for many applications)
• Does not affect vehicle warranty or tamper with emissions systems
• Manufacturer Part Number: 1057937

Fits select 2003-2012 Ford and Lincoln vehicles, including F-150, F-250/F-350 Super Duty, Mustang, Explorer, Expedition, and Taurus.

Eliminate the frustrating lag inherent in modern drive-by-wire systems with the BD DieselPower Throttle Sensitivity Booster v3.0. This module (MPN: 1057934) acts as a bridge between your accelerator pedal and the ECM, amplifying the signal to provide an immediate engine response. By forcing the performance curve to occur earlier in the pedal travel, it delivers a more connected driving experience and quicker off-the-line acceleration without modifying the factory tune.

Installation is straightforward using OE-style factory connectors, requiring no wire cutting or permanent modifications. The sophisticated onboard logic automatically learns the specific throttle inputs for your application, meaning no manual programming is required. The device is 50-state emissions legal and designed to work without affecting your vehicle's warranty.

• 6 Adjustable Modes: Eco, Street, Sport, Race, Ludicrous, and a dedicated Security/Valet mode
• Plug-and-play installation with factory-style harness
• Reduces pedal dead-space and improves acceleration response
• Compatible with gas, diesel, and electric applications
• 50-State Legal and does not tamper with emissions systems
• Manufacturer Part Number: 1057934

Eliminate throttle lag and improve engine response with the BD Diesel Throttle Sensitivity Booster. Designed for select 2007-2023 Chrysler, Dodge, and Ram vehicles, this module corrects the "dead" pedal feeling common in modern drive-by-wire systems. By amplifying the signal between the accelerator pedal and the ECM, the TS Booster forces the performance curve to occur sooner, delivering immediate acceleration and a more connected driving experience.

This plug-and-play unit features factory-style connectors for a clean, painless installation without the need for splicing or permanent modifications. The integrated AI sophisticatedly learns the appropriate settings for your specific application based on throttle inputs. With six selectable modes, including a security mode to prevent unauthorized driving, you can tailor your vehicle's responsiveness to your driving style.

• Fits select 2007-2023 Chrysler, Dodge, and Ram models
• Six acceleration levels: Eco, Street, Sport, Race, Ludicrous, and Security
• Includes Valet and Security modes for added protection
• Reduces pedal lag for quicker engine response and acceleration
• Simple plug-and-play installation with factory-style connectors
• Does not affect vehicle warranty or tamper with emissions
• 50-State legal for use on gas, diesel, and electric applications
• Manufacturer Part Number: 1057932

Fits 2017-2024 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD trucks equipped with the L5P Duramax engine.

The BD Diesel 1050458 Injector Connector Pigtail Kit provides a reliable solution for repairing or replacing damaged factory injector connectors. Constant heat cycles and engine vibration often lead to brittle plastic and compromised electrical connections on the OE harness. This kit replaces those worn components to restore proper injector signal and prevent engine misfires.

Each pigtail features an 8-inch wire length to ensure adequate slack for routing and strain relief. Designed as an exact fit for the L5P platform, this kit includes heat-shrink butt connectors to create a weather-sealed, durable splice into your existing harness.

• Direct replacement for L5P Duramax fuel injector connectors
• 8-inch wire leads for flexible installation
• Includes 8 heat-shrink butt connectors for a secure seal
• Complete 4-pack for servicing multiple cylinders
• Manufacturer Part Number: 1050458

Fits select 2017-2024 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models equipped with the 6.6L L5P Duramax engine.

The BD Diesel Injector Connector Pigtail Kit provides a reliable, cost-effective solution for repairing damaged, melted, or corroded fuel injector wiring. Instead of replacing a costly entire engine wiring harness, this kit allows you to splice in a new, high-quality connector to restore proper electrical contact and fuel system performance. This 8-inch pigtail is an exact fit for the L5P platform, ensuring a secure connection to the factory injector.

• 8-inch lead length provides ample room for splicing into the factory harness
• Includes two adhesive-lined heat shrink butt connectors for a weather-sealed, vibration-resistant repair
• Engineered for an exact fit to factory L5P fuel injectors
• High-quality wire and connector housing for long-term durability in high-heat engine bays
• Manufacturer Part Number: 1050457

Fits select 1998-2012 Ford, Dodge, Chevrolet, GMC, and Ram trucks.

The BD Diesel Flow-MaX Fuel Tank Sump Kit is engineered to eliminate fuel starvation and maximize the amount of usable fuel in your diesel tank. By pulling fuel from the lowest point of the tank rather than through a traditional top-mounted draw straw, this kit ensures a consistent supply to your aftermarket lift pump, even under heavy acceleration or when fuel levels are low.

Installation is designed for efficiency and does not require fuel tank removal. The process involves drilling a single 3-inch hole using the provided hole saw. Precision self-centering drain clamps and high-quality seals ensure a robust, leak-free connection to the factory tank housing.

• Maximizes usable fuel capacity by drawing from the bottom of the tank
• 1/2-inch outlet supports high-flow fuel systems
• Integrated filter screen prevents large debris from entering fuel lines
• Self-centering drain clamps and specialized seals for a secure fit
• No fuel tank removal required for installation
• Includes 3-inch hole saw for a precise cut
• Manufacturer Part Number: 1050330
• Warranty: 12-Month / 12,000-Mile

Fits 1998-2002 Dodge Ram 2500 and 3500 Base models with the 24-valve Cummins engine.

The BD Diesel VP44 Stealth Cover (MPN 1050201) provides a professional, reliable solution for connecting aftermarket performance modules to your injection pump. Instead of the traditional method of piercing or "notching" the pump wire—which leaves the copper core vulnerable to moisture, corrosion, and eventual failure—this kit replaces the entire factory pump cover. It features an integrated, weather-sealed connection point that maintains electrical integrity and keeps the installation clean and hidden from view.

• Provides a secure, sealed connection for aftermarket performance modules
• Eliminates the need for notching or piercing the factory pump wire
• Prevents wiring corrosion and poor electrical connections
• Ensures maximum conductivity for tuning module signals
• Professional, low-profile "stealth" installation
• Manufacturer Part Number: 1050201

Fits 2011-2021 Ford F-250 and F-350 Super Duty (6.7L).

Maintain the integrity of your high-pressure fuel system with the BD Diesel 1050165 Fuel Injector Line Kit. Designed as a direct replacement for Ford 6.7L Power Stroke engines, these fuel injector feed lines are precision-engineered to meet factory specifications. Unlike generic lines that may require manual bending or adjustment, these units are preformed for an exact fit, ensuring a leak-free seal and reliable fuel delivery to your injectors.

Constructed for durability and long-term service, these lines feature a corrosion-resistant finish to withstand the harsh environment of a diesel engine bay. This comprehensive kit includes a full set of hold-down bolts to ensure a complete and secure installation.

• Replaces OE Part Numbers: BC3Z-9229-A, BC3Z-9229-B
• Preformed to correct factory specifications for an exact fit
• No bending or adjustment required during installation
• Includes a full set of replacement hold-down bolts
• Corrosion-resistant finish for extended service life
• Manufacturer Part Number: 1050165

Fits select 2006-2007 Dodge Ram 2500 and 3500 (5.9L Cummins).

The BD Diesel Common Rail Injector Installation Kit (MPN 1050156) is a comprehensive solution for diesel technicians and DIY owners performing an injector service. High-pressure fuel systems on the 5.9L Cummins are highly sensitive to contamination and sealing issues; reusing worn injection lines or supply tubes often leads to persistent leaks or premature injector failure. This all-in-one kit eliminates that risk by providing the critical delivery components needed for a professional install.

This kit features genuine Bosch fuel injector supply tubes (connector tubes) and BD Diesel’s precision OEM-fit fuel lines, ensuring every connection meets strict factory tolerances. Whether you are installing stock or performance injectors, this kit simplifies the process by bundling all required sealing hardware and delivery lines into a single package.

• Includes 6 genuine Bosch fuel injector supply tubes
• Includes BD Diesel OEM-fit high-pressure fuel lines
• Includes all necessary gaskets for the 5.9L Cummins injector installation
• Protects new injectors by replacing potentially contaminated or worn supply lines
• Manufacturer Part Number: 1050156

Fits select 2003-2007 Dodge Ram 2500 and 3500 trucks (5.9L 24V Cummins).

Fuel injector feed lines are critical components prone to corrosion due to constant exposure to moisture and road debris. For 5.9L ISB Cummins engines, manufacturers strongly recommend replacing these lines whenever they are removed to ensure a proper seal and prevent high-pressure fuel leaks. The BD Diesel 1050150 Injector Line Kit provides a comprehensive solution with zinc-plated lines that offer superior corrosion resistance over standard OE replacements.

Each line is preformed to exact factory specifications, ensuring an exact fit without the need for manual adjustment or bending. This kit is designed to restore reliable fuel delivery and maintain the integrity of your common rail system.

• Zinc Plating: Enhanced protection against rust and environmental wear.
• Factory Precision: Preformed to OEM dimensions for a drop-in installation.
• Complete Set: Includes necessary feed lines for a full engine refresh.
• Manufacturer Part Number: 1050150

Replaces OE Part Numbers: 5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD
Replaces Cummins Part Numbers: 3957081, 4988810, 4988809, 5289447, 4988807, 4988806