Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.

Product Features:

• 100% exhaustive multipoint quality and performance testing ensures cranking and starting performance under virtually all temperature extremes
• 100% replacement of all bearings/bushings with new high-quality friction-reducing components provides balanced high-speed torque for maximum performance and dependability
• Armature/commutator is remachined to tough concentricity standards to help increase brush life and maximize starting power
• Solenoids include 100% new high-temperature caps, contacts, copper windings and terminal hardware which results in less battery draw which thus results in faster starts with maximum voltage