BD Diesel 1061527 68RFE Transmission Cooler Bypass Delete | 2019-2024 RAM 2500/3500 6.7L Cummins

Features

• Ensures 100% fluid flow through the transmission cooler

• Keeps transmission temperatures as low as possible

• Compatible with 68RFE & Aisin AS69RC transmissions

• Replaces and eliminates the failure-prone factory bypass valve

• Prevents cooler bypass valve jamming that can lead to overheating

Improved Transmission Cooling & Reliability

The BD Diesel 1061527 Bypass Delete Kit is a critical upgrade for 2019–2024 RAM 6.7L Cummins trucks with 68RFE or Aisin AS69RC transmissions. This upgrade removes the factory thermal bypass valve, which is prone to failure due to debris buildup. A jammed bypass valve can trap fluid in recirculation mode, causing elevated transmission temperatures and risking early failure.

With this bypass delete, your cooler stays active full-time, delivering uninterrupted flow and optimal cooling performance even under load or in hot climates.

Fitment:

2019, 2020, 2021, 2022, 2023, 2024 RAM 2500/3500 6.7L Cummins (with 68RFE or Aisin AS69RC transmissions)

Warranty:

12-Months / 24,000 Miles Parts Warranty

Fitment Notes:

• Designed specifically for trucks with 68RFE or Aisin AS69RC automatic transmissions

• Legal for sale and use in all 50 states (no EO required)

• Installation time: Approximately 30 minutes