Spicer® AdvanTEK® 40
Tandem Axle

U-Tube Video SelecTTrac Video AdvanTEK 40 Spec Sheet SPL 250/350 Spec Sheet

Uniquely designed U-tube breather for added reliability.

Dana is the first to bring you this one-of-a-kind U-tube breather. With a unique shape, this technology prevents pressure build-up in the axle’s gearing through an unrestricted air flow to adequately expel air and moisture. It also effectively eliminates the potential for contamination and is completely maintenance-free to reduce life cycle costs.