Bring back a firm, responsive brake pedal by replacing a cracked, swollen, or seeping flexible line with the Dorman - First Stop Brake Hydraulic Hose (H99291). This flexible hose carries pressurized brake fluid to the wheel while flexing with suspension and steering movement. It's the rear center hose, engineered to match the original hose's fit and function for the listed 1978-1988 GM applications — including the Buick Century and Regal, Chevrolet El Camino, Malibu, Monte Carlo and Sprint, GMC Caballero, Oldsmobile Cutlass (and Calais, Ciera, Cruiser, Salon, Supreme), and Pontiac Bonneville, Grand Am, Grand LeMans, Grand Prix and LeMans. See the Buyer's Guide tab for the full list.
- Construction: EPDM rubber hose with a rubber outer sleeve.
- Fittings: treated-steel, corrosion-resistant fittings — a junction end (End 1) and a female end (End 2).
- Specs: 10.87 in overall length; End 1 thread 3/8 in-24; End 2 fitting inside diameter 7/16 in-24; black.
- Standards: DOT approved, with materials tested to government-regulated safety and durability standards.
No mounting hardware, bracket, gasket/seal, or jacket is included; the package contains one brake hose. Signs this hose may need replacing include bulging or cracked rubber, fluid seepage at the fittings, or a soft, spongy pedal — diagnose the cause before replacing. Country of origin: China.
Interchange: 18J90 · 87-36310 · 8736310 · B916263 · 612108 · HB-82310 · HB82310 · 77185 · 150.62310 · BH177185 · 350-47135 · 35047135 · 9761251 · 9761879 · NF1195 · NF36826 · 4536826 · BH36826 · 2203726 · BH106342 · F106342. Manufacturer part number H99291.
This part cross-references / interchanges with the following part numbers:
18J90, 87-36310, B916263, 612108, HB-82310, 77185, 150.62310, BH177185, 350-47135, 9761251, 9761879, NF1195, NF36826, 4536826, BH36826, 2203726, BH106342, F106342
