Bap Share Widget

Bosch Gallery

Bap Vpf React Widget

Key Features

Frequently Asked Questions

Asset Publisher

Shop at these select automotive retailers.

Bosch Wiper Blades aren't just another car part. You'll be driving with the knowledge, power and innovation of the world's largest automotive supplier. We've spent over 100 years perfecting our wiper blades, engineering advanced rubber formulations and rigourously tested our blades in extreme temperatures. Bosch Wiper Blades are designed for the road ahead.

Make your future more clear with Bosch.

Bosch Module Shops get exclusive discounts from Broadly, a leader in online reputation management and marketing solutions for automotive businesses.

 

 

The key cause of injector failures are: Poor fuel filtration Fuel contamination Incorrect installation Always follow the engine manufacturer's maintenance procedures. The majority of diesel engine problems stem from contaminated fuel. Common problems include corrosion from excessive water in the fuel, micro fine particles in the fuel and improper fuel storage, which is caused by water in the fuel. There are two ways in which water can get into the fuel: through the delivery system and through the tank vent.

Always purchase fuel from a reputable service provider and use a proper fuel/water separator. Periodic inspection of the vehicle’s tank vent is also recommended.

Make sure your car is being serviced by a reputable shop and ask about the parts they use on your diesel engine to ensure they are from the OEM or from an authorized Bosch supplier.

Introduces urea fluid into exhaust system to reduce nitrogen oxides (NOx) emission levels

No, not only are dosing modules application specific, each module has to be specifically tuned for specific spray patterns.

The key cause of high pressure pump failures are: Poor fuel filtration Fuel contamination Incorrect installation Always follow the engine manufacturer's maintenance procedures.

There could be an issue with the nozzle if you are experiencing the following: Increased smoke development (especially with cold starts). Increased combustion noise when the engine is cold. The engine is running rough despite being warm You experience a loss of performance You experience increased fuel consumption If you have any of the above issues, it is recommended to take your vehicle to an experienced diesel repair shop.

Bosch manufactures two types of injectors for common rail – solenoid and piezo. The difference between the two injectors is the speed and precision with which they inject diesel fuel. Solenoid injectors operate at 160 microseconds, and piezo injectors operate at 100 microseconds. The two technologies are not compatible – a solenoid injector can't replace a piezo injector and vice versa.

Remanufactured does not mean “used” or “rebuilt”. It means that the part has been manufactured again. 100% of all parts are examined and the non-wearable parts are re-used. However, if there are any flaws, the part is discarded. The high pressure pump is rebuilt and all wearable components are replaced. The part is then tested before completion. The extent of the remanufacturing and testing process depends on the manufacturer.

If you are purchasing your own high pressure pump, you should purchase from a reputable, OE manufacturer. The quality of any remanufactured high pressure pump depends on the remanufacturing process and components.

A NOx sensor should be replaced if a check engine light indicates a fault, when diagnostic trouble codes related to emissions performance appear, or when signs of failure occur. Common symptoms include poor fuel efficiency, excessive DEF consumption, loss of power, or the SCR system failing to maintain compliance with emission testing.

With the introduction of Euro 6 and EPA 10/13/17 emission standards, accurate measurement of nitrogen oxides became essential for meeting regulatory limits. Bosch NOx sensors provide continuous feedback for Selective Catalytic Reduction (SCR) systems, ensuring correct DEF dosing, reducing harmful NOx emissions, and supporting onboard diagnostics. Without NOx sensors, vehicles can not reliably comply with modern emission regulations.

The functional principle behind the NOx sensor is based on a ceramic electrochemical (amperometric double chamber) design. Exhaust gas passes over the sensing element, where selective electrochemical reactions measure concentrations of nitrogen oxides, oxygen, and even ammonia. The integrated Sensor Control Unit (SCU) processes these signals and communicates real-time data via CAN-bus to the ECU, enabling precise SCR dosing and emission control.

Video

Bap Product Carousel

Bap Product Carousel

Product Details