The Bosch S4 Battery ensures a powerful start for all types of vehicles and offers long service life, flushed tops for minimized risk of acid leakage, dependable power in accordance with OEM requirements, free roadside assistance and a 2 year free replacement warranty. It uses full frame grid technology, highly protective pocket separators and robust connections inside to extend lifetime and maximize reliability.

The Bosch S3 Battery is the economical solution for many older cars that provides optimum starting power and long service life, flushed tops for minimized risk of acid leakage, dependable power in accordance with OEM requirements and a 1 year free replacement warranty. It uses full frame grid technology, highly protective pocket separators and robust connections inside to extend lifetime and maximize reliability.

The ultra-light Bosch Lithium-ion (Li-ion) PowerSport Battery is a real powerhouse — delivering full performance and increased dynamics to a variety of powersport applications. Thanks to its innovative lithium-ion technology, it features 60% less weight and up to 10X the deep-cycle resistance of comparable lead-acid batteries. It’s especially useful for consumers with high energy demands and in extremely power-draining situations. The Bosch Lithium PowerSport Battery line includes: BLP5S, BLP9, BLP14, BLP20L and BLP30L.

The T6 battery with AGM technology is designed to meet especially high performance demands. It provides dependable energy for extremely demanding starting conditions, while ensuring the reliable supply of a large number of applications - even under extremely tough and straining conditions.

The T5 dual-purpose battery, with Full Frame technology, provides maximum performance and cycle stability, especially for vehicles with a high energy demand and frequent discharge cycles.

The T4 battery, with Full Frame technology, supplies all running applications in heavy duty vehicle operations that require a normal level of energy – even with the engine shut off or in instances of frequent discharge.

Bosch Engine Cooling Fans provide sufficient flow at idle so your vehicle doesn’t overheat while sitting in traffic. They operate with minimal noise, preventing the heterodyning effect common with lower quality and less expensive competitor cooling fans – and the blades are balanced, ensuring safe and durable performance. These cooling fans also have protective functions integrated into the electric drive – like automatic shutdown, in case of any obstructions, and thermal fuse and reverse polarity protection.

This water pump is 100% new and designed to meet exact original equipment specifications. All water pumps are also 100% tested to ensure proper functionality. The torque testing is performed to verify the proper impeller- shaft mating. Torque testing can detect loose impeller- shaft press fits. Water pumps are vacuum leak tested to ensure proper sealing. This test can detect leaks throughout the housing, seals, tube binding and plug leakage. Bosch utilizes OE mating parts and accessories to verify proper fitment. Component mating such as pulley, brake plate, housing and tensioners are included in this fitment verification.