Dorman 419-103 Saturn SC/SL/SW Series Automatic Belt Tensioner 084113737039 3 dB / 1 W

3 dB / 1 W 1 m

Up to 15 times more effective than spun glass on sub micron sized particles

Incorporate a colorful expression in your living area

current readings and Min/Max

High-quality tool is sturdy and rolls easily

Dorman 419-103 Saturn SC/SL/SW Series Automatic Belt Tensioner 084113737039 3 dB / 1 WDorman Automatic Belt Tensioner (Tensioner only) (419 103) Dorman Products, Inc. is well known as a leader in providing quality auto parts to the aftermarket. We've earned our reputation for excellence from over three decades of experience in providing automotive replacement parts, fasteners and service line products primarily for the automotive aftermarket. Our prestigious position stems from a unique combination of application expertise, innovative