Dorman - First Stop Brake Hydraulic Hose P/N:H621999

Keep firm hydraulic brake pressure flowing to the rear wheels with the Dorman - First Stop Brake Hydraulic Hose H621999. This flexible hose carries pressurized brake fluid between the hard line and the rear wheel end while flexing with suspension and steering movement. It's cataloged for the rear (right or left) position on the 2009 Blue Bird All American FE, All American RE, and Vision School Bus, plus the 1999 International 3800, 4700, 4700LP, 4700LPX, and 4900 — see the Buyer's Guide tab for the full list.

• EPDM rubber construction: made with EPDM rubber and specially coated, corrosion-resistant treated-steel fittings.
• Inverted-flare ends: a male end and a female end, each with 7/16-24 threads and an inverted flare.
• Ready to install: includes the stamped-steel bracket and a protective jacket; DOT approved; 20.15 in overall length.
• Precision-built replacement: engineered to the fit, function, and performance of the original rear brake hose for the listed applications, with materials tested to government-regulated safety and durability standards.

Quantity varies by application: the listed International models use two, while the Blue Bird applications use one; each package contains one brake hose. Gaskets/seals and mounting hardware are not included — consult the vehicle service information for the correct fasteners and whether they may be reused. Signs this hose may need replacing include cracking, bulging, chafing, or fluid seepage and a soft, spongy pedal; if a failed hose is the cause, this replaces it. Country of origin: China.

Interchange: 150.33057 · 3880684C1 · BH382957 · 2201826 · 561611701. Manufacturer part number H621999.