Dana Dura-Tune reduces NVH from down-sped drivetrains
By Jim Gibbins - 1st April 2019
USA - Dana Incorporated of Maumee, Ohio, USA has launched Dura-Tune, a redesigned centre bearing for its Spicer range. It is available immediately on standard Spicer SPL drive shafts and heavy-duty Spicer 10 Series drive shafts. The new centre bearing is engineered for durability and tuned to provide improved powertrain vibration isolation and dampening for reduced driver fatigue and improved vehicle satisfaction.
Dana states Dura-Tune addresses noise, vibration, and harshness levels associated with the significantly higher drivetrain torque stresses and unique vibration frequencies created by engine down-speeding and chassis light weighting. Dana claims its patented design helps ensure proper installation and alignment throughout the life of the vehicle, delivering a more consistent ride while promoting drivetrain longevity. It also provides a more user-friendly installation, further reducing the possibility of future alignment-based issues.
