Engine Management
Vapors are produced in the fuel tank due to external heat radiation or surplus fuel gaining heat before returning to the fuel tank. These vapors are captured and then purged by way of an activated charcoal filter. A purge valve is located between the intake manifold and charcoal canister, and is actuated to allow fresh air to be drawn in through the canister to purge the captured fuel vapors. A faulty canister purge valve will cause a check engine warning and is an emission relevant component.
Filters
Removes 99.97% of dust, pollen, mold and bacteria.
Bosch Cabin Air Filters are designed and tested to meet High Efficiency Particulate Air (HEPA) standards based on test standard ISO 29463-3, and provides filtration efficiency of 99.97% at 0.3 microns*. This efficiency provides ultimate protection in trapping allergens, dust and other particulates that can enter your vehicle and provides the cleanest air possible for you and your family.
Bosch Workshop Cabin Air Filters are specifically engineered for the professional installer dedicated to helping customers breathe cleaner air. Bosch Workshop Cabin Filters offer an 99%* efficiency rate at 3 microns or greater in capturing dirt, dust and other environmental contaminants from entering the heating and air vents of a vehicle.
Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature wear and engine failure. Premium oil filters not only fit the same way as original OE filters, they utilize an exclusive blend of natural and synthetic materials in the media for superior oil filtration and increased engine protection.
Bosch Workshop Oil Filters designed for the professional installer.
Bosch Workshop Air Filters are designed specifically for the Professional installer market offering high vehicle coverage to ensure installers will always have the right air filter.
Bosch Fuel Filters help to protect the most expensive parts of the engine by filtering out foreign particles that can damage a fuel injector. A damaged fuel filter can result in erratic performance, poor gas mileage and in some cases, complete engine shutdown. Even the smallest particles can cause considerable wear and tear to an engine. Protecting the fuel system and the engine from harmful particles, helps to prolong the life of your vehicle. Ensure dependable and trouble-free performance with a Bosch Fuel Filter.
Diesel Parts
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.
Bosch Exhaust Gas Temperature (EGT) sensors provide accurate, real-time monitoring of exhaust temperatures to protect key engine and aftertreatment components. By ensuring the optimal temperature range, they help prevent damage to turbos, catalytic converters, DPF's, and SCR systems while enabling efficient regeneration and reduced emissions. EGT sensors also supply the ECU with critical data to help optimize dosing and initiate regeneration events at the right time. Built with robust, heat-resistant materials and validated to OE standards, Bosch EGT sensors deliver long service life and reliable performance even under extreme thermal loads.
Engine Management
Canister Purge Valve
Vapors are produced in the fuel tank due to external heat radiation or surplus fuel gaining heat before returning to the fuel tank. These vapors are captured and then purged by way of an activated charcoal filter. A purge valve is located between the intake manifold and charcoal canister, and is actuated to allow fresh air to be drawn in through the canister to purge the captured fuel vapors. A faulty canister purge valve will cause a check engine warning and is an emission relevant component.
Filters
HEPA Cabin Filter
Removes 99.97% of dust, pollen, mold and bacteria.
Bosch Cabin Air Filters are designed and tested to meet High Efficiency Particulate Air (HEPA) standards based on test standard ISO 29463-3, and provides filtration efficiency of 99.97% at 0.3 microns*. This efficiency provides ultimate protection in trapping allergens, dust and other particulates that can enter your vehicle and provides the cleanest air possible for you and your family.
Workshop Cabin Filters
Bosch Workshop Cabin Air Filters are specifically engineered for the professional installer dedicated to helping customers breathe cleaner air. Bosch Workshop Cabin Filters offer an 99%* efficiency rate at 3 microns or greater in capturing dirt, dust and other environmental contaminants from entering the heating and air vents of a vehicle.
Premium Oil Filters
Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature wear and engine failure. Premium oil filters not only fit the same way as original OE filters, they utilize an exclusive blend of natural and synthetic materials in the media for superior oil filtration and increased engine protection.
Workshop Oil Filters
Bosch Workshop Oil Filters designed for the professional installer.
Workshop Air Filters
Bosch Workshop Air Filters are designed specifically for the Professional installer market offering high vehicle coverage to ensure installers will always have the right air filter.
Fuel Filters
Bosch Fuel Filters help to protect the most expensive parts of the engine by filtering out foreign particles that can damage a fuel injector. A damaged fuel filter can result in erratic performance, poor gas mileage and in some cases, complete engine shutdown. Even the smallest particles can cause considerable wear and tear to an engine. Protecting the fuel system and the engine from harmful particles, helps to prolong the life of your vehicle. Ensure dependable and trouble-free performance with a Bosch Fuel Filter.
Diesel Parts
Urea Filter
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.
Particulate Matter Sensors
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.
Exhaust Gas Temperature Sensors
Bosch Exhaust Gas Temperature (EGT) sensors provide accurate, real-time monitoring of exhaust temperatures to protect key engine and aftertreatment components. By ensuring the optimal temperature range, they help prevent damage to turbos, catalytic converters, DPF's, and SCR systems while enabling efficient regeneration and reduced emissions. EGT sensors also supply the ECU with critical data to help optimize dosing and initiate regeneration events at the right time. Built with robust, heat-resistant materials and validated to OE standards, Bosch EGT sensors deliver long service life and reliable performance even under extreme thermal loads.