The BD Diesel 2019 Dodge 6.7L 68RFE/Aisin AS69RC Thermostat Bypass (Part # 1061527) is designed to enhance transmission cooling performance for heavy-duty applications. This bypass eliminates the factory bypass valve, ensuring 100% fluid flow through the transmission cooler, which helps maintain optimal operating temperatures during demanding towing or hauling conditions. The installation is straightforward and compatible with 2019 Ram 2500 and 3500 models equipped with the 68RFE or Aisin AS69RC transmissions. By preventing fluid bypass, this component promotes cooler transmission fluid, reducing the risk of overheating and extending the lifespan of your drivetrain components. It is an essential upgrade for fleet operators and serious off-road enthusiasts seeking reliable transmission performance under severe service conditions. The durable construction and precise fitment of this bypass make it a dependable choice for maintaining peak vehicle operation in demanding environments. Proper installation and regular maintenance will ensure your transmission remains cool and performs consistently over time, especially during extended periods of heavy towing or high load operation.
Features:
- Ensures 100% fluid flow through the transmission cooler for optimal cooling performance
- Keeps transmission temperature as low as possible during heavy-duty use
- Fits 68RFE and Aisin AS69RC transmissions in Dodge Ram 2500 and 3500 models from 2019
- Eliminates factory bypass valve to prevent fluid recirculation and overheating
Fitment:
Ram 2500 Big Horn 2019 to 2024
Ram 2500 Laramie 2019 to 2024
Ram 2500 Laramie Longhorn 2019 to 2021
Ram 2500 Limited 2019 to 2024
Ram 2500 Limited Longhorn 2021 to 2024
Ram 2500 Lone Star 2019 to 2024
Ram 2500 Rebel 2023 to 2024
Ram 2500 Special Service 2024
Ram 2500 Tradesman 2019 to 2024
Ram 3500 Big Horn 2019 to 2024
Ram 3500 Laramie 2019 to 2024
Ram 3500 Laramie Longhorn 2019 to 2020
Ram 3500 Limited 2019 to 2024
Ram 3500 Limited Longhorn 2021 to 2024
Ram 3500 Lone Star 2019 to 2022
Ram 3500 SLT 2019 to 2024
Ram 3500 Special Service 2024
Ram 3500 Tradesman 2019 to 2024





















