Brakes
QuietCast™ Premium Disc Brake Pads
OE fit, form and function. 
Friction material performs longer than average.
Developed for the generalist who works on all makes and models all day long, this premium line raises aftermarket brake pad technology to a whole new level.
Wiper Blades
FOCUS Windshield Wipers
ClearMax 365™: Rubber technology protects the wiping edge for longer life. 
Nightview™ Technology: Reduces blur for optimal night clarity. 
SafeCheck: Includes indicator to check blades for safer driving.
Driving in the rain can be stressful, especially at night. The Bosch FOCUS™ windshield wiper provides optimal night clarity and enhances safer driving.
ICON Wiper Blades
ClearMax 365™: Rubber technology protects the wiping edge for longer life.
The premier solution for the winter season is the Bosch ICON beam wiper blade. By design, beam blades are not affected by snow and ice buildup. The bracketless design and tension springs help keep the blade flexible and provide superior wiping performance in all climate conditions.
The patented design of Bosch Evolution beam blades feature dual precision-tensioned steel springs that distributes uniform pressure along the entire length of the blade for exceptional winter weather visibility.
Patented beam design for all-weather performance
This innovative hybrid blade has a streamlined design that utilizes patented single beam technology to help provide a replacement for your vehicles original equipment, hybrid windshield wiper blade.
MicroEdge Wiper Blades
Temperature Flexibility: Enhanced temperature performance and flexibility. 
Triple Corrosion Protection: Long lasting performance and increased durability.
Robust construction with a specially blended natural rubber wiping edge for reliable windshield wiper performance.
Designed for dependable windshield wiping performance with quick and easy installation.
Bosch Rear delivers the same look and feel as your vehicles rear blade.
ENVISION™ Windshield Wipers
ClearMax 365™: Rubber technology protects the wiping edge for longer life. 
NightFocus: Reduces blur for sharpened night visibility. SafeCheck: Includes indicator to check blades for safer driving.
Driving in the rain can be stressful, especially at night. The Bosch ENVISION™ windshield wiper blade sharpens night visibility and offers extreme weather safety.
PureVision Wiper Blades
All Weather: Optimum performance for all weather.
Bosch PureVision™ wiper blade program, a beam technology that delivers high wiping quality for all-weather performance.
When cold weather gets extreme, Bosch Winter beam wiper blades can stand up to even the harshest conditions.
Bosch Spectrum DirectFit™ Beam matches the same blade technology and connection fitment to deliver factory performance. The patented beam design with aerodynamic spoiler provides long-lasting wiping performance in all weather. *Currently only available in the US
Bosch Spectrum DirectFit™ Hybrid matches the same blade technology and connection fitment to deliver factory performance. The streamlined hybrid design and graphite coated natural rubber enhances wiping performance in all driving conditions. *Currently only available in the US
Bosch Spectrum DirectFit™ Conventional matches the same blade technology and connection fitment to deliver factory performance. The precision cut rubber wiping edge delivers a quiet, consistent performance. *Currently only available in the US
Bosch Spectrum DirectFit™ Rear matches the same blade technology and connection to deliver factory performance. The factory design, fit and function provides smooth and quiet operation in all weather. *Currently only available in the US
Bosch continues its innovation and expands its wiper blade portfolio by providing wiper blades with unique, special adapters that are hard to find in the market for your vehicle. Bosch AeroTwin Set features a complete replacement set for your vehicle.
Bosch Twin provides a direct replacement for your original equipment.
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.
Power cylinders offer assistance in a variety of applications where additional steering torque is required also where there is a need for rear axle steering.
Bosch steering shafts play a crucial link between the steering wheel and steering gear. Precision manufacturing ensuring a secure connection even in toughest driving conditions.
Bosch bevel gearboxes designed to transmit steering input in applications where direct connection to the steering column is not possible.
Bosch power steering gears designed for an identical replacement of the original equipment. Range consisting from basic Servocom®, both single and dual circuit, to the latest Servocomtronic® commonly used in domestic and imported trucks and buses.
Comprehensive range of steering pumps for heavy commercial and bus applications offering high performance due to robust and reliable built. The range consists of vane, energy saving vane, tandem and radial piston pumps for a variety of applications.
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.
Bosch Long Haul Commercial Starters are engineered with many new technical features specifically designed to outlast and outperform the original equipment starters on some of the toughest service equipment in use today.
Bosch Long Haul® Starters carry a 3yr/350K miles warranty. The Bosch SR9920LH, SR9921LH, SR9922LH are typically more powerful, lighter or smaller than competitive 3yr/350K warranty products
100% New Alternators
100% New: Manufactured from 100% new materials.
Bosch has been a major supplier of new alternators to Original Equipment vehicle manufacturers since 1913. Securing OE certification requires strict adherence to stringent precision and performance criteria. These same exacting criteria are also applied in the manufacturing of all Bosch aftermarket alternators. Bosch Premium Alternators are quality built and 100% factory tested to ensure years of reliable performance, even under the most extreme operating conditions.
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.
Just four (4) SKUs of Bosch Refrigeration Alternators provide coverage for the most popular units in operation today. Bosch OE voltage regulator technology makes Bosch the choice for refrigeration units.
Bosch School Bus Alternators are revolutionizing the School Bus industry with high efficiency alternator technology that has delivered maximum charging power through millions of tough stop-and-go miles worldwide.
Bosch 100% New Universal Alternators, available in both 90- and 120-amp versions provide great performance and an upgrade in amperage for many popular heavy duty truck, agricultural and industrial applications.
Bosch is revolutionizing the commercial vehicle industry with high output technology. The Bosch AL9964SB represents the next generation of commercial vehicle charging technology, delivering more power and greater output at engine idle than competitive alternators. With 275 amps max output and an amazing 210 amp charge rate at idle helps maximize battery life by reducing battery deep cycling. This alternator stands up under all operating conditions.
Diesel Parts
Bosch Exhaust Gas Temperature Sensors (EGTS) measure the temperature in the exhaust system and communicate it to the vehicle's ECU. They also help protect high-quality components — such as turbos, catalytic converters and diesel particulate filters in the hot exhaust tract — and create cleaner emissions.
Bosch Nitrogen Oxide Sensors (NOx) precisely measure the NOx concentration in the exhaust gas of diesel vehicles to support efficient after treatment. They help create cleaner emissions with continuous NOx monitoring while the engine is running.
Brakes
QuietCast™ Premium Disc Brake Pads
OE fit, form and function. Friction material performs longer than average.
Developed for the generalist who works on all makes and models all day long, this premium line raises aftermarket brake pad technology to a whole new level.
Wiper Blades
FOCUS Windshield Wipers
ClearMax 365™: Rubber technology protects the wiping edge for longer life. Nightview™ Technology: Reduces blur for optimal night clarity. SafeCheck: Includes indicator to check blades for safer driving.
Driving in the rain can be stressful, especially at night. The Bosch FOCUS™ windshield wiper provides optimal night clarity and enhances safer driving.
ICON Wiper Blades
ClearMax 365™: Rubber technology protects the wiping edge for longer life.
The premier solution for the winter season is the Bosch ICON beam wiper blade. By design, beam blades are not affected by snow and ice buildup. The bracketless design and tension springs help keep the blade flexible and provide superior wiping performance in all climate conditions.
Evolution Wiper Blades
The patented design of Bosch Evolution beam blades feature dual precision-tensioned steel springs that distributes uniform pressure along the entire length of the blade for exceptional winter weather visibility.
Clear Advantage Wiper Blades
Patented beam design for all-weather performance
Insight Wiper Blades
This innovative hybrid blade has a streamlined design that utilizes patented single beam technology to help provide a replacement for your vehicles original equipment, hybrid windshield wiper blade.
MicroEdge Wiper Blades
Temperature Flexibility: Enhanced temperature performance and flexibility. Triple Corrosion Protection: Long lasting performance and increased durability.
Robust construction with a specially blended natural rubber wiping edge for reliable windshield wiper performance.
DirectConnect™ Wiper Blades
Designed for dependable windshield wiping performance with quick and easy installation.
OE Specialty Rear
Bosch Rear delivers the same look and feel as your vehicles rear blade.
ENVISION™ Windshield Wipers
ClearMax 365™: Rubber technology protects the wiping edge for longer life. NightFocus: Reduces blur for sharpened night visibility. SafeCheck: Includes indicator to check blades for safer driving.
Driving in the rain can be stressful, especially at night. The Bosch ENVISION™ windshield wiper blade sharpens night visibility and offers extreme weather safety.
PureVision Wiper Blades
All Weather: Optimum performance for all weather.
Bosch PureVision™ wiper blade program, a beam technology that delivers high wiping quality for all-weather performance.
Winter Wiper Blades
When cold weather gets extreme, Bosch Winter beam wiper blades can stand up to even the harshest conditions.
Spectrum DirectFit Beam Wiper Blades
Bosch Spectrum DirectFit™ Beam matches the same blade technology and connection fitment to deliver factory performance. The patented beam design with aerodynamic spoiler provides long-lasting wiping performance in all weather. *Currently only available in the US
Spectrum DirectFit Hybrid Wiper Blades
Bosch Spectrum DirectFit™ Hybrid matches the same blade technology and connection fitment to deliver factory performance. The streamlined hybrid design and graphite coated natural rubber enhances wiping performance in all driving conditions. *Currently only available in the US
Spectrum DirectFit Conventional Wiper Blades
Bosch Spectrum DirectFit™ Conventional matches the same blade technology and connection fitment to deliver factory performance. The precision cut rubber wiping edge delivers a quiet, consistent performance. *Currently only available in the US
Spectrum DirectFit Rear Wiper Blades
Bosch Spectrum DirectFit™ Rear matches the same blade technology and connection to deliver factory performance. The factory design, fit and function provides smooth and quiet operation in all weather. *Currently only available in the US
OE Specialty AeroTwin
Bosch continues its innovation and expands its wiper blade portfolio by providing wiper blades with unique, special adapters that are hard to find in the market for your vehicle. Bosch AeroTwin Set features a complete replacement set for your vehicle.
OE Specialty Twin
Bosch Twin provides a direct replacement for your original equipment.
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.
Power Cylinder
Power cylinders offer assistance in a variety of applications where additional steering torque is required also where there is a need for rear axle steering.
Steering Shaft
Bosch steering shafts play a crucial link between the steering wheel and steering gear. Precision manufacturing ensuring a secure connection even in toughest driving conditions.
Bevel Gearbox
Bosch bevel gearboxes designed to transmit steering input in applications where direct connection to the steering column is not possible.
HD Steering Gears
Bosch power steering gears designed for an identical replacement of the original equipment. Range consisting from basic Servocom®, both single and dual circuit, to the latest Servocomtronic® commonly used in domestic and imported trucks and buses.
Heavy Duty Steering Pumps
Comprehensive range of steering pumps for heavy commercial and bus applications offering high performance due to robust and reliable built. The range consists of vane, energy saving vane, tandem and radial piston pumps for a variety of applications.
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.
Commercial Starters
Bosch Long Haul Commercial Starters are engineered with many new technical features specifically designed to outlast and outperform the original equipment starters on some of the toughest service equipment in use today.
Long Haul Starters
Bosch Long Haul® Starters carry a 3yr/350K miles warranty. The Bosch SR9920LH, SR9921LH, SR9922LH are typically more powerful, lighter or smaller than competitive 3yr/350K warranty products
100% New Alternators
100% New: Manufactured from 100% new materials.
Bosch has been a major supplier of new alternators to Original Equipment vehicle manufacturers since 1913. Securing OE certification requires strict adherence to stringent precision and performance criteria. These same exacting criteria are also applied in the manufacturing of all Bosch aftermarket alternators. Bosch Premium Alternators are quality built and 100% factory tested to ensure years of reliable performance, even under the most extreme operating conditions.
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.
Refrigeration Alternator
Just four (4) SKUs of Bosch Refrigeration Alternators provide coverage for the most popular units in operation today. Bosch OE voltage regulator technology makes Bosch the choice for refrigeration units.
Long Haul School Bus Alternators
Bosch School Bus Alternators are revolutionizing the School Bus industry with high efficiency alternator technology that has delivered maximum charging power through millions of tough stop-and-go miles worldwide.
Universal Alternators
Bosch 100% New Universal Alternators, available in both 90- and 120-amp versions provide great performance and an upgrade in amperage for many popular heavy duty truck, agricultural and industrial applications.
Long Haul High Output Alternator
Bosch is revolutionizing the commercial vehicle industry with high output technology. The Bosch AL9964SB represents the next generation of commercial vehicle charging technology, delivering more power and greater output at engine idle than competitive alternators. With 275 amps max output and an amazing 210 amp charge rate at idle helps maximize battery life by reducing battery deep cycling. This alternator stands up under all operating conditions.
Diesel Parts
Exhaust Gas Temperature Sensors
Bosch Exhaust Gas Temperature Sensors (EGTS) measure the temperature in the exhaust system and communicate it to the vehicle's ECU. They also help protect high-quality components — such as turbos, catalytic converters and diesel particulate filters in the hot exhaust tract — and create cleaner emissions.
NOx Sensors
Bosch Nitrogen Oxide Sensors (NOx) precisely measure the NOx concentration in the exhaust gas of diesel vehicles to support efficient after treatment. They help create cleaner emissions with continuous NOx monitoring while the engine is running.