Fix your leaking 68RFE transmission lines with this heavy duty, high flow, flexible replacement transmission cooler line kit from Fleece Performance Engineering. Complete kit — everything needed to get the job done right the first time is included.

The factory 68RFE transmission cooler lines on 2010–2012 Dodge Ram trucks are a known failure point. Leaking or cracked cooler lines can lead to transmission fluid loss, overheating, and costly transmission damage if left unaddressed. Fleece's replacement kit uses heavy duty flexible lines that are more durable and resistant to wear than the factory hard lines, with improved flow characteristics to keep your transmission running at the right temperature.

Direct replacement fitment — no modifications required. Complete kit includes all lines and hardware needed for a full replacement.