Steering Systems
Bosch power steering pumps designed for an optimum performance and direct replacement of the original equipment. Bosch range offers both electric and mechanical pumps.
Bosch power steering gears designed for an identical replacement of the original equipment. Range consisting from classic rack and pinion to the state of the art electric and active steering systems.
Spark Plugs
Today’s turbocharged gasoline direct injection engines place high demands on spark plugs. To meet these needs, the new Bosch EVO spark plug is engineered to ensure reliable ignition throughout its long service life – even under extreme conditions in modern engines.Thanks to its improved insulator design and high dielectric strength (greater than 45 kV), the new EVO spark plugs can withstand irregular combustion – known as mega knocking – that can occur in modern, technologically advanced engines. Bosch EVO spark plugs are developed and produced with the same high quality as original equipment spark plugs.
Double Iridium Spark Plugs
Backed by a 7 year satisfaction guarantee.
Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.
Double Iridium Pin-to-Pin Spark Plugs
Pin-to-Pin: Better ignitability with less firing voltage.
Bosch Double Iridium Pin-To-Pin Spark Plugs represent advanced OE spark plug technology and are manufactured to be original equipment (OE) equivalent in fit, form and function. The ultra-fine wire design firing pin and ground electrode pin provide higher performance.
Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin delivers best performance. Unlock the performance in your engine with Bosch Iridium Spark Plugs.
Double Platinum Spark Plugs
Backed by a 5 year satisfaction guarantee.
Bosch Double Platinum Spark Plugs are engineered for up to 3X longer service life.*
Platinum Spark Plugs
Backed by a 4 year satisfaction guarantee.
Bosch Platinum Spark Plugs are engineered for up to 2X longer service life.*
Bosch copper core spark plugs feature a heavy-duty nickel center electrode for longer lasting service life compared to standard copper plugs.
Bosch Silver Spark Plugs are engineered for older European performance cars, as well as some motorcycle applications. These types of vehicle engines operate at particularly high combustion chamber temperatures, increasing the wear on the electrodes. Bosch uses silver alloys in the center electrode tip to resist wear and improve spark plug efficiency.
Bosch Platinum+4 Spark Plugs deliver smoother acceleration, top fuel economy and ultimate engine performance. Bosch Platinum+4 Spark Plugs reach self-cleaning temperatures faster for quicker starts, smoother acceleration and increased fuel efficiency.
Gasoline Fuel Systems
Constantly evolving technologies and state-of-the-art manufacturing over the past 35 years allow Bosch to supply fuel pumps with tight tolerances and compact design, making way for the latest advancement — turbine pump technology. This revolutionary technology replaces older pump designs, providing improved drivability and reduced hot-start problems.
Bosch supplied the industry’s first fuel injection system with a high pressure electric fuel pump in 1967. Since then, Bosch has stood at the forefront of fuel system technology, providing fuel pumps to virtually all vehicle manufacturers. Compared to conventional fuel pumps, Bosch Pumps deliver 30% higher efficiency and the precise fuel supply required for a partial or full load – saving fuel and reducing CO2 emissions.
The high-pressure pump is responsible for compressing the fuel supplied by the electric fuel pump to the pressure required for high-pressure injection up to 20 MPa (200 bar).
Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark.
Bosch Gasoline Direct Injection (GDI) provides the basis for a cleaner and more economical engine generation. At the same time, it contributes to the current engine downsizing trend.
Starters and Alternators
100% New Starter
100% New: Manufactured from 100% new materials.
Bosch has been a major car starter manufacturer for over a hundred years. All Bosch engine starters require strict adherence to stringent precision and performance criteria ensuring years of reliable performance, even under the most extreme operating conditions.
Remanufactured Starters
Remanufactured: Remanufactured using premium materials.
Bosch Professional Preferred Remanufactured Starter Motors are built for extreme heat, cold and high demand. Every engine starter component is 100% factory tested prior to and during remanufacturing to assure it meets or exceeds original equipment specifications.
Remanufactured Alternators
Remanufactured: Remanufactured using premium materials.
Bosch Remanufactured Alternators have more new parts and are performance tested to ensure longer, more reliable operation with maximum performance.
Bosch has developed a series of superior Long Haul alternators exclusively for the American heavy duty market. These alternators have been specially engineered, employing cutting edge technology and processes, to deliver superior performance and reliability over the long run.
Steering Systems
Steering Pumps
Bosch power steering pumps designed for an optimum performance and direct replacement of the original equipment. Bosch range offers both electric and mechanical pumps.
Steering Gear
Bosch power steering gears designed for an identical replacement of the original equipment. Range consisting from classic rack and pinion to the state of the art electric and active steering systems.
Spark Plugs
EVO Spark Plugs
Today’s turbocharged gasoline direct injection engines place high demands on spark plugs. To meet these needs, the new Bosch EVO spark plug is engineered to ensure reliable ignition throughout its long service life – even under extreme conditions in modern engines.Thanks to its improved insulator design and high dielectric strength (greater than 45 kV), the new EVO spark plugs can withstand irregular combustion – known as mega knocking – that can occur in modern, technologically advanced engines. Bosch EVO spark plugs are developed and produced with the same high quality as original equipment spark plugs.
Double Iridium Spark Plugs
Backed by a 7 year satisfaction guarantee.
Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.
Double Iridium Pin-to-Pin Spark Plugs
Pin-to-Pin: Better ignitability with less firing voltage.
Bosch Double Iridium Pin-To-Pin Spark Plugs represent advanced OE spark plug technology and are manufactured to be original equipment (OE) equivalent in fit, form and function. The ultra-fine wire design firing pin and ground electrode pin provide higher performance.
Iridium Spark Plugs
Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin delivers best performance. Unlock the performance in your engine with Bosch Iridium Spark Plugs.
Double Platinum Spark Plugs
Backed by a 5 year satisfaction guarantee.
Bosch Double Platinum Spark Plugs are engineered for up to 3X longer service life.*
Platinum Spark Plugs
Backed by a 4 year satisfaction guarantee.
Bosch Platinum Spark Plugs are engineered for up to 2X longer service life.*
Copper with Nickel Spark Plugs
Bosch copper core spark plugs feature a heavy-duty nickel center electrode for longer lasting service life compared to standard copper plugs.
Silver Spark Plugs
Bosch Silver Spark Plugs are engineered for older European performance cars, as well as some motorcycle applications. These types of vehicle engines operate at particularly high combustion chamber temperatures, increasing the wear on the electrodes. Bosch uses silver alloys in the center electrode tip to resist wear and improve spark plug efficiency.
Platinum+4 Spark Plugs
Bosch Platinum+4 Spark Plugs deliver smoother acceleration, top fuel economy and ultimate engine performance. Bosch Platinum+4 Spark Plugs reach self-cleaning temperatures faster for quicker starts, smoother acceleration and increased fuel efficiency.
Gasoline Fuel Systems
Fuel Pumps
Constantly evolving technologies and state-of-the-art manufacturing over the past 35 years allow Bosch to supply fuel pumps with tight tolerances and compact design, making way for the latest advancement — turbine pump technology. This revolutionary technology replaces older pump designs, providing improved drivability and reduced hot-start problems.
Fuel Pump Assemblies
Bosch supplied the industry’s first fuel injection system with a high pressure electric fuel pump in 1967. Since then, Bosch has stood at the forefront of fuel system technology, providing fuel pumps to virtually all vehicle manufacturers. Compared to conventional fuel pumps, Bosch Pumps deliver 30% higher efficiency and the precise fuel supply required for a partial or full load – saving fuel and reducing CO2 emissions.
High Pressure Pumps
The high-pressure pump is responsible for compressing the fuel supplied by the electric fuel pump to the pressure required for high-pressure injection up to 20 MPa (200 bar).
PFI (Port Fuel Injection)
Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark.
GDI (Gasoline Direct Injection)
Bosch Gasoline Direct Injection (GDI) provides the basis for a cleaner and more economical engine generation. At the same time, it contributes to the current engine downsizing trend.
Starters and Alternators
100% New Starter
100% New: Manufactured from 100% new materials.
Bosch has been a major car starter manufacturer for over a hundred years. All Bosch engine starters require strict adherence to stringent precision and performance criteria ensuring years of reliable performance, even under the most extreme operating conditions.
Remanufactured Starters
Remanufactured: Remanufactured using premium materials.
Bosch Professional Preferred Remanufactured Starter Motors are built for extreme heat, cold and high demand. Every engine starter component is 100% factory tested prior to and during remanufacturing to assure it meets or exceeds original equipment specifications.
Remanufactured Alternators
Remanufactured: Remanufactured using premium materials.
Bosch Remanufactured Alternators have more new parts and are performance tested to ensure longer, more reliable operation with maximum performance.
Long Haul Alternators
Bosch has developed a series of superior Long Haul alternators exclusively for the American heavy duty market. These alternators have been specially engineered, employing cutting edge technology and processes, to deliver superior performance and reliability over the long run.