OE Quality
60-Day Returns

Dorman H621414 Brake Hydraulic Hose - Front Left or Front Right
Reliable Brake Hydraulic Hose for Cadillac Catera
The Dorman H621414 brake hydraulic hose is designed specifically for Cadillac Catera models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety.
- Compatible with Cadillac Catera brake systems
- Flexible EPDM rubber hose with black outer sleeve
- Includes stamped steel bracket and gaskets for secure installation
- Banjo fitting on one end and female fitting on the other, both made of treated steel
- Overall length of 16.75 inches for precise fitment
Durable Construction and Design Features
This Dorman brake hydraulic hose (part number H621414) features a flexible EPDM rubber hose material with a black rubber outer sleeve that resists wear and environmental damage. The hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free connection. Both ends of the hose are equipped with treated steel fittings: a banjo fitting with a 10 mm thread diameter on one end and a female fitting with an M10 x 1.0 inside diameter on the other. This design supports reliable brake fluid transfer and maintains system integrity under pressure.
Applications and Common Issues Addressed
- Replacement for worn or cracked brake hydraulic hoses on Cadillac Catera
- Solves brake fluid leaks caused by damaged fittings or hose material
- Prevents brake system failure due to hose deterioration or corrosion
- Restores proper brake pressure and pedal feel
- Addresses mounting bracket damage or missing gaskets
Installation Notes and Tips
When installing the Dorman H621414 brake hydraulic hose, ensure the stamped steel bracket is securely mounted to prevent hose movement. Use the included gaskets to create a proper seal at both fittings. Verify that the banjo and female fittings are tightened to manufacturer torque specifications to avoid leaks. Bleed the brake system thoroughly after installation to remove any air and restore optimal brake performance.
Quality Assurance and Warranty
Dorman manufactures the H621414 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and durable EPDM rubber hose material supports long-lasting service life. This part includes a warranty that covers defects in material and workmanship, providing confidence in its reliability for Cadillac Catera brake system repairs.
| Brand | Dorman |
| Part Number | H621414 |
| Bracket Included | Yes |
| Bracket Material | Stamped Steel |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| End 1 Thread Diameter | 10 mm |
| End 2 Fitting Inside Diameter | M10 X 1.0 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | Yes |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 16.75 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Cadillac | Catera | Front Left | |
| 2001 | Cadillac | Catera | Front Right | |
| 2000 | Cadillac | Catera | Front Left | |
| 2000 | Cadillac | Catera | Front Right | |
| 1999 | Cadillac | Catera | Front Left | |
| 1999 | Cadillac | Catera | Front Right | |
| 1998 | Cadillac | Catera | Front Left | |
| 1998 | Cadillac | Catera | Front Right | |
| 1997 | Cadillac | Catera | Front Left | |
| 1997 | Cadillac | Catera | Front Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.