Enter your vehicle's Year, Make, Model and Engine to find your wiper blade part numbers.
Brakes
Innovative, high quality materials provide consistent, safe and long lasting performance.
Engineered to match OE design and provide consistent, superior braking performance.
OE expertise and innovation applied to new brake booster products for the aftermarket.
QuietCast™ Medium Duty Premium Disc Brake Pads are designed to give medium duty vehicles increased pad life, quiet stops, low dust, and great pedal feel. They are manufactured using OE friction formulas or friction formula upgrades
Bosch Severe Duty just got better with optimal all-around braking performance. Our new brake pads use Advanced Aerospace Alloy Transfer Layer Technology in our friction formulas that have the best-in-class performance, quiet operation and long life. Severe Duty pads utilize OE-style multilayer shims and OE slots and chamfers to create optimum fit for your application.
ADAS
Bosch Ultrasonic Reversing Sensors detect when there is an object behind a vehicle. They are a genuine replacement for the Original Equipment Manufacturer part and easy to install.
Engine Management
Bosch Switching-Type Oxygen (O2) sensors provide precise air-fuel-ratio measurements to the ECU, ensuring stable combustion control and helping reduce emissions across a wide range of operating conditions. Evolving from the original thimble sensor Bosch pioneered in 1976, Bosch later developed planar narrowband designs that offer faster light-off, improved lambda accuracy, and quicker closed-loop operation. Using advanced ceramic elements, optimized heater control, and high-temperature-resistant materials, Bosch Oxygen (O2) sensors deliver consistent performance even under harsh thermal and vibration loads. Backed by more than five decades of OE development, Bosch supplies a full line of durable, accurate Oxygen (O2) sensors to the aftermarket with the same OE-proven quality trusted by vehicle manufacturers.
Bosch Wideband A/F Oxygen (O2) sensors provide continuous, high-precision measurements of the air-fuel ratio across the full lambda range, giving the ECU far more detailed information than traditional switching sensors. This enables exceptionally accurate air-fuel mixture control — supporting improved fuel efficiency, engine performance, and reduced emissions under all operating conditions. Bosch pioneered the first Wideband A/F Oxygen (O2) sensor, introducing the planar pump-cell design that has become the global standard for modern engine management and low-emission technologies. With fast light-off, optimized heater control, and robust ceramic construction, Bosch Wideband A/F Oxygen (O2) sensors deliver reliable performance even during rapid load changes and harsh thermal cycles. Backed by more than five decades of OE development, Bosch supplies a full line of durable, accurate Oxygen (O2) sensors to the aftermarket with the same OE-proven quality trusted by vehicle manufacturers.
Bosch SmartLink™ Universal Oxygen (O2) sensors combine OE-specification base sensors with a flexible, patented Posi-Lock® connector system designed for fast, reliable installation across a wide range of vehicles. Each sensor uses the same high-quality zirconia ceramic element and heater design found in Bosch OE applications, ensuring accurate air-fuel-ratio feedback and dependable performance. The SmartLink™ system features Posi-Lock® connectors that create secure, high-temperature & weather resistant electrical connections without the need for soldering, crimping, or specialty tools — allowing technicians to adapt the sensor to existing harnesses quickly and confidently. The extended lead length provides added flexibility for vehicles with damaged or shortened wiring, and the connector system can be reopened and reused if adjustments are needed. Engineered to provide an easy, universal installation experience, Bosch SmartLink™ Universal Oxygen (O2) sensors deliver professional-grade fit and function with the same OE-proven quality and dependability trusted by vehicle manufacturers.
Body Electronics
A compact design with nominal 12- or 24-volts. Bosch micro relays are used in a wide range of vehicles. They perform switching operations and allow rated switching currents of up to 25 A. Thanks to their design, they are an ideal solution for quick and easy service tasks.
A compact design with nominal 12- or 24-volts. Bosch mini relays are used in a wide range of vehicles. They reliably perform switching operations and allow rated switching currents of up to 75 A. Thanks to their design, they are an ideal solution for safe and quick service tasks.
Bosch power relays are used for switching operations in engines, starters and other large products. They work with rated switching currents of up to 350 A (and up to 3500 A in the case of battery cut-off relays).
Diesel Parts
Bosch DuraSpeed sheathed-element glow plugs heat up more quickly and retain their glow longer, ensuring that modern diesels are instantly ready to go – even at temperatures as low as –28 °C. A controlled post-glow phase ensures low emissions and a quiet engine, whilst intelligent energy management relieves the strain on the electrical system and battery. And as a systems provider, Bosch guarantees that every sheathed-element glow plug operates seamlessly inside the engine management system.
Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. End of line testing using the exact OE test specifications. Guaranteed to provide OE performance and meet all emission specifications. Continuous improvement, manufactured with the latest upgrades to components and specifications.
Bosch’s Remanufactured Diesel Injectors are produced at the same Bosch facility as the new diesel injectors. All wearable parts and critical components are replaced with genuine Bosch parts, and the latest original equipment production technology is used. Bosch remanufactured injectors include all OE updates, so they can often be superior to the OE injectors that they replace.
Bosch Nozzles are designed to withstand the heavy demands of today’s diesel engines. On average, a diesel nozzle fires 1,000 times per minute, so precision and durability are important features. Each Bosch Nozzle is engineered for exacting precision and durability, to deliver a long, reliable service life for consistently superior diesel engine performance.
Bosch Remanufactured High Pressure Pumps are cost-effective and meet the same high standards and safeguards as brand new High Pressure Pumps. Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. End of line testing using the exact OE test specifications. Guaranteed to provide OE performance and meet all emission specifications. Continuous improvement, manufactured with the latest upgrades to components and specifications.
Bosch High Pressure Pumps come standard on the majority of diesel vehicles, providing superior performance and durability. Bosch is the world's leading OE supplier of diesel fuel systems for passenger cars and trucks. Bosch innovations in common rail fuel injection led the modern diesel revolution. Bosch aftermarket products are produced to the same exacting specifications as our OEM products.
Medium and heavy duty trucks manufactured starting on January 1, 2010 are required to meet the EPA Emission Standards. The majority of truck manufacturers chose to use selective catalytic reduction (SCR) technology to meet the standards. As part of SCR technology, Bosch provides the Denonxtronic 2.2 dosing system which injects urea into the exhaust which interacts with the SCR catalyst to reduce the NOx emissions level. The supply module contains a main filter which filters the urea being pumped into the dosing module. The filter needs to be replaced per the manufacturers’ scheduled maintenance requirements.
Bosch Particulate Matter (PM) sensors continuously monitor the function of the Diesel Particulate Filter (DPF) via direct measurement of soot concentration to help reduce particulate emissions by up to 99%. An evolution from older ΔP sensor’s indirect estimate of soot, Bosch pioneered resistive-measurement Particulate Matter sensors in order to provide precise real-time data to the ECU. With accurate soot data, the ECU can avoid unnecessary DPF regenerations – increasing fuel efficiency, reducing ash buildup, and extending the lifespan of aftertreatment components such as the Diesel Particulate Filter. Bosch offers a full line of robust, durable, and accurate Particulate Matter sensors to the aftermarket with the same sensors currently trusted by OE manufacturers.