Help keep pressurized brake fluid moving to the front brakes with this Dorman brake hydraulic hose from the First Stop line, part number H123794. It fits many Chevrolet and GMC models, among them the 1993-2002 Chevrolet B7, the 1997-2002 Chevrolet C6500 Kodiak and the 1997-2002 Chevrolet C7500 Kodiak. See the "Vehicles it fits" section for the full list and engine details. It is cataloged for both the front left and front right positions.
- Ideal replacement: Precision-engineered to match the fit, function and performance of the original brake hose on the specified vehicles and positions, as part of a complete brake repair.
- Position-specific: Made to precise measurements for an exact fit and easy installation.
- Quality assured: Its materials are tested to exacting government-regulated safety and durability standards.
- Durable design: Built with EPDM rubber and specially coated, corrosion-resistant fittings.
A brake hose carries fluid between the rigid brake lines and the brake at the wheel, flexing as the suspension and steering move. Signs a hose may need replacing include cracking, bulging or swelling, fluid seepage at the fittings, or a soft or spongy brake pedal. Inspect the brake system to confirm the cause before replacing parts. After installation, bleed the brakes as directed by the vehicle service information.
Interchange: 150.80006 · 150.80007 · 150.80011 · 150.80018 · 350-71011 · 350-71018
15080006 · 15080007 · 15080011 · 15080018 · 35071011 · 35071018 · B916797 · B917004 · B917935 · 611477 · 77868 · 78853 · BH405390 · 15574590 · 19256407 · 22163235 · BH381319 · 2203875 · BH123794 · BH132925 · BH132935 · F123794 · F132925 · F132935
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
B916797, B917004, B917935, 611477, 77868, 78853, 150.80006, 150.80007, 150.80011, 150.80018, BH405390, 350-71011, 350-71018, 15574590, 19256407, 22163235, BH381319, 2203875, BH123794, BH132925, BH132935, F123794, F132925, F132935
Frequently Asked Questions
What does a brake hydraulic hose do?
It carries pressurized brake fluid from the vehicle's rigid brake lines to the brake at the wheel, flexing as the suspension and steering move.
Which vehicles does the Dorman H123794 fit?
It fits many Chevrolet and GMC models, including the 1993-2002 Chevrolet B7, 1997-2002 Chevrolet C6500 Kodiak and 1997-2002 Chevrolet C7500 Kodiak. See the "Vehicles it fits" section for the full list.
Is this hose for the front left or front right?
It is cataloged for both the front left and front right positions on the listed applications.
What is the H123794 brake hose made of?
The hose is made with EPDM rubber, and its fittings are specially coated for corrosion resistance.
What are signs a brake hose may need replacing?
Cracks, bulges or swelling in the hose, fluid seepage at the fittings, or a soft or spongy pedal. Inspect the brake system to confirm the cause, and bleed the brakes after installation.
