Bosch Fuel Filters for Gasoline Bosch Fuel Filters and Diesel Engines prolong engine life

Bosch uses premium quality materials, modern Features & Benefits production methods and expertise about the Multilayered filter High efficiency in filtering injection system to engineer fuel filters. Fuel filter media with 99% out particles to protect replacement at manufacturer-specified intervals efficiency** the fuel injection system will maintain high performance and prolong the life and engine of the engine. Avoid inconvenient breakdowns and costly repairs by replacing the current fuel filter with a quality Bosch Fuel Filter. Fuel Filters High dirt holding Designed to protect fuel capacity of 15 systems and engine by grams*** trapping and holding more harmful particles

Precise, reliable 100% fuel filtration fuel filter connections

Robust aluminum-, Designed to withstand plastic- or surface- high pressure thus treated steel filter offering a longer fuel housing filter service life

**Test based upon SAE J905 at 0.7 bar on 77041WS *** Test based upon SAE J905 on 77041WS boschautoparts.com

BOSCH is a trademark licensed by Robert Bosch GmbH and/or its affiliated entities. ©2017 Robert Bosch LLC, USA. All rights reserved. 17032122 RevA C Protect your engine with Gasoline Fuel Filters Gasoline Fuel Filter Bosch Fuel Filters Changing gasoline filters regularly according to Design and operation of vehicle manufacturer’s specifications can avoid gasoline filters 1 1. Filter cover 2 Replaceable fuel filters are used in over power loss of the engine, prevent impairment or 2. Supporting plate 3 4 130 million vehicles on the road today. interruption of the fuel supply and fuel pump, and 3. Internally welded edge Bosch Fuel Filters help to protect the most decrease wear on your engine. 4. Sealing ring 5. Filter medium B expensive parts of the engine by filtering Diesel Fuel Filters 6. Pressure-resistant filter housing 5 out foreign particles that can damage a fuel The Diesel fuel filter protects the injection system A. Inflow of contaminated injector resulting in erratic performance, and the engine against particles such as water, dirt gasoline 6 poor gas mileage and in some cases, and other residue in the fuel that can be harmful for B. Filtration of the gasoline the important components of the fuel system. To C. Clean gasoline is conducted complete engine shutdown. Even the to engine ensure engine protection, Bosch Diesel Fuel Filters smallest particles can cause considerable filter down to as low as 6.5 microns* which means A wear and tear to an engine. Protecting the Bosch Diesel Fuel Filters will help prolong the life of Diesel Fuel Filters 1 the engine. fuel system and the engine from harmful Design and operation of 2 *Unless specified differently by OE filter exchange boxes particles, helps to prolong the life of your 3 1. Hose connection 4 vehicle. A Bosch Fuel Filter is one of the Inline and Cartridge Fuel Filters 2. Water drain best ways to ensure dependable and Bosch engineers two types of fuel filters, depending 3. Filter cover 4. Double beading 5 on the type of vehicle being serviced. Consult trouble-free performance. 5. Multilayer filter medium vehicle owner‘s manual before you change your fuel 6. Water accumulation filter to ensure the correct one is chosen. chamber 7. Water sensor

Inline Fuel Filter 8. Water drain tube 6 These fuel filters are 9. Electrical connector for 7 8 positioned between the fuel water sensor tank, fuel injectors and the A. Inflow of contaminated diesel fuel line. Various connections B. Dirt and water filtration of 9 (dependent on the filter) are the diesel attached or are designed to trap C. Clean diesel is conducted 1 and hold particles from entering to engine 2 the fuel system and engine. Design and operation of 3 Cartridge Fuel Filter diesel line filters A cartridge-style fuel filter is 1. Sealing positioned inside a protective 2. Fitting flange housing of the fuel system. 3. Double beading Depending on the application, 4. Multilayer filter medium this housing can be positioned 5. Water chamber 4 anywhere from the fuel pump 6. Water drain screw A. Inflow of contaminated diesel or near the fuel tank. The filter B. Dirt and water filtration of media pleats are exposed the diesel 5 and used to trap and hold C. Cleaned diesel is conducted harmful particules. to engine 6