Bosch Washer Pressure chamber hose 00491919

Bosch 535 mm pressure-chamber hose for the pressure-switch/sensor system.

Is This the Right Part?

Common Symptoms

• Incorrect fill level
• Water-level sensing errors
• Washer may not fill or stop filling correctly when the hose is split, blocked, or leaking

Check Before Replacing

• Inspect the hose for splits, kinks, loose connections, or visible blockage.
• Check that the hose is securely connected at both ends.
• Compare the installed hose length and routing with the original before replacement.

Pro Tip

Part Details

Key Features

• 535 mm length
• Pressure-chamber hose
• Used with pressure switch/sensor system
• Genuine Bosch replacement part

Installation Notes

• Disconnect electrical power before servicing the washer.
• Restore the hose to its original routing and ensure both connections are secure.
• Do not install a hose with visible damage, blockage, or incorrect length.

Verified Compatible Models

WAA16161BC/11, WAA16161BY/01, WAA16161II/11, WAA16161OE/01, WAA16161PL/01, WAA16161TR/11, WAA16162BY/01, WAA16162II/25, WAA16162OE/11, WAA16163BY/01, WAA16163PL/01, WAA16165ME/01, WAA16166ME/01, WAA16170CE/01, WAA16171CE/24, WAA12160II/09, WAA12160TR/01, WAA12161BC/11, WAA12161BY/01, WAA12161II/25, WAA12161TR/11, WAA12162BY/24, WAA12163BY/01, WAA12165ME/01, WAA12165SG/01, WAA12166SG/01, WAA16110TR/01, WAA16111TR/11, WAA16160II/11, WAA16160TR/01, WAA16162BY/24, WAA16163PL/05, WAA16170CE/17, WAE20060UC/01, WAE20060UC/18, WAE20060UC/23, WFL2060UC/01, WFL2060UC/22, WFL2060UC/30, WFL2060UC/32, WFL2090UC-11, WFL2090UC/01, WFL2090UC/12, WFL2090UC/18, WFL2090UC/22, WFL2090UC/23, WFMC220BUC/13, WFMC220BUC/16, WFMC220RUC/13, WFMC220RUC/15, WFMC220RUC/16, WFMC530CUC/13, WFMC530CUC/15, WFMC530SUC/13, WFMC544SUC/15, WFMC640SUC/06, WFMC1001UC/02, WFMC2100UC/01, WFMC2100UC/02, WFMC2201UC/02, WFMC2201UC/13, WFMC3200UC/01, WFMC3301UC/01, WFMC3301UC/02, WFMC3301UC/06, WFMC3301UC/09, WFMC3301UC/12, WFMC3301UC/15, WFMC3301UC/16, WFMC4300UC/01, WFMC4301UC/02, WFMC4301UC/07, WFMC4301UC/13, WFMC5301UC/04, WFMC5301UC/07, WFMC5301UC/12, WFMC5301UC/15, WFMC5440UC/13, WFMC5801UC/15, WFMC5801UC/16, WFMC6401UC/07, WFMC8400UC/07, WFMC8400UC/09, WFMC8400UC/10, WFMC8400UC/13, WFMC8400UC/14, WFMC8401UC/07, WFMC8401UC/09, WFMC8401UC/10, WFMC8401UC/14, WFMC8440UC/13, WFR2460UC/13, WFVC540SUC/19, WFVC540SUC/25, WFVC544AUC-19, WFVC544CUC/24, WFVC544CUC/25, WFVC844PUC-22, WFVC844PUC-23, WFVC844PUC-26, WFVC844PUC/20, WFVC844PUC/23, WFVC844PUC/25, WFVC3300UC/19, WFVC5400UC/20, WFVC5400UC/24, WFVC5400UC/26, WFVC5440UC-19, WFVC6450UC/19, WFVC6450UC/22, WFVC6450UC/23, WFVC6450UC/26, WFVC6450UC/27, WFVC8440UC-19, WLF16182CE/21, WFC2045, WFC1262PL, WAE28140, WFLI2440GB, WFVC844PUC/24

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.