Keep brake fluid flowing where it belongs with this Dorman brake hydraulic hose from the First Stop line, part number H620686. It is a direct-fit replacement for the 2004-2013 Mazda 3, cataloged for both the rear left and rear right positions. This flexible hose carries pressurized brake fluid between the vehicle's rigid brake line and the brake assembly at the wheel, allowing for suspension movement.
Dorman designed this hose to match the original brake hose's fit, function and performance on specific vehicles and positions, making it a solid choice as part of a complete brake repair.
- Ideal replacement: engineered with precision to perform like the original brake hose on the listed vehicles.
- Position-specific: built to precise measurements for an exact fit and straightforward installation.
- Quality assured: its materials are tested to exacting government-regulated safety and durability standards.
- Durable design: constructed with EPDM rubber and specially coated, corrosion-resistant fittings.
Signs a brake hose may need replacing include cracks, bulges or fluid seepage along the hose, or a soft, spongy brake pedal. Inspect the hose and diagnose the cause before replacing it. After installation, bleed the brake system as directed by the vehicle service information.
Interchange: 150.45335 · 350-80084
15045335 · 35080084 · 612084 · BH418430 · BP4L43980D · BP4L43980E · NF382841 · BH382841 · 2204843 · BH143010 · F143010
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Will this brake hose fit my 2004-2013 Mazda 3?
It is a direct-fit replacement for the 2004-2013 Mazda 3 and is cataloged for the rear left and rear right positions. See the "Vehicles it fits" section for full fitment details.
What does a brake hydraulic hose do?
It is a flexible line that carries pressurized brake fluid from the vehicle's rigid brake line to the brake at the wheel while allowing for suspension movement.
What is this brake hose made of?
Dorman makes this hose with EPDM rubber and specially coated, corrosion-resistant fittings.
What are signs a brake hose may need replacing?
Cracking, bulging or leaking along the hose, or a soft or spongy brake pedal, can point to a worn hose. Diagnose the cause first, because other brake parts can produce similar symptoms.
What should I do after installing the hose?
Bleed the brake system to remove air and check for leaks. Follow the vehicle service information for the procedure and torque values.
Reviews
No reviews yet — be the first to review this product.
Write a ReviewWrite a Review