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Dorman H38378 Brake Hydraulic Hose - Rear Left or Rear Right
Reliable Brake Hydraulic Hose for Ford and Mercury Vehicles
The Dorman H38378 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Ford and Mercury models. Engineered with durable materials, this flexible hose ensures consistent braking performance for vehicles like the Ford Escort, Mercury Lynx, and Tempo.
- Compatible with Ford Escort, LN7, Lynx, Tempo, and Mercury Topaz models
- Constructed with EPDM rubber hose material for flexibility and durability
- Black outer sleeve made of rubber for abrasion resistance
- Both ends feature treated steel female fittings with 3/8 in-24 thread diameter
- Overall hose length of 11.13 inches for precise fitment
- Includes one brake hydraulic hose; mounting hardware and brackets not included
Durable Construction and Precise Fitment
The Dorman H38378 brake hydraulic hose is built with an EPDM rubber hose core that offers excellent resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve protects against abrasion and environmental damage, extending the hose's service life. Both ends of the hose are equipped with treated steel female fittings, ensuring secure and leak-free connections to the brake system. With an overall length of 11.13 inches, this flexible hose is designed to match the original equipment specifications for Ford Escort, LN7, Lynx, Tempo, and Mercury Topaz vehicles.
Applications and Common Brake System Issues Addressed
- Replacement for worn or cracked brake hydraulic hoses causing fluid leaks
- Restores proper brake fluid flow to maintain consistent braking pressure
- Prevents brake fade due to hose swelling or internal damage
- Eliminates spongy brake pedal feel caused by hose deterioration
- Ensures safe operation by maintaining brake system integrity
Installation Notes and Tips
- Verify compatibility with your specific Ford or Mercury model before installation
- Inspect brake lines and fittings for corrosion or damage during replacement
- Use proper tools to avoid damaging the treated steel fittings
- Bleed the brake system thoroughly after hose installation to remove air
- Do not reuse mounting hardware or brackets; these are not included with the hose
Quality Assurance and Warranty Information
Dorman manufactures the H38378 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and reliable performance under normal operating conditions. While mounting hardware and brackets are not included, the hose is designed for straightforward installation with existing components. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | H38378 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Female |
| End 1 Thread Diameter | 3/8 in-24 |
| End 2 Fitting Inside Diameter | 3/8 in-24 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | No |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 11.13 |
| Package Contents | 1 Brake Hose |
This part fits 78 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Ford | Tempo | Rear Left | |
| 1994 | Ford | Tempo | Rear Right | |
| 1994 | Mercury | Topaz | Rear Left | |
| 1994 | Mercury | Topaz | Rear Right | |
| 1993 | Ford | Tempo | Rear Left | |
| 1993 | Ford | Tempo | Rear Right | |
| 1993 | Mercury | Topaz | Rear Left | |
| 1993 | Mercury | Topaz | Rear Right | |
| 1992 | Ford | Tempo | Rear Left | |
| 1992 | Ford | Tempo | Rear Right | |
| 1992 | Mercury | Topaz | Rear Left | |
| 1992 | Mercury | Topaz | Rear Right | |
| 1991 | Ford | Tempo | Rear Left | |
| 1991 | Ford | Tempo | Rear Right | |
| 1991 | Mercury | Topaz | Rear Left | |
| 1991 | Mercury | Topaz | Rear Right | |
| 1990 | Ford | Escort | Rear Left | |
| 1990 | Ford | Escort | Rear Right | |
| 1990 | Ford | Tempo | Rear Left | |
| 1990 | Ford | Tempo | Rear Right | |
| 1990 | Mercury | Topaz | Rear Left | |
| 1990 | Mercury | Topaz | Rear Right | |
| 1989 | Ford | Escort | Rear Left | |
| 1989 | Ford | Escort | Rear Right | |
| 1989 | Ford | Tempo | Rear Left | |
| 1989 | Ford | Tempo | Rear Right | |
| 1989 | Mercury | Topaz | Rear Left | |
| 1989 | Mercury | Topaz | Rear Right | |
| 1988 | Ford | Escort | Rear Left | |
| 1988 | Ford | Escort | Rear Right | |
| 1988 | Ford | Tempo | Rear Left | |
| 1988 | Ford | Tempo | Rear Right | |
| 1988 | Mercury | Topaz | Rear Left | |
| 1988 | Mercury | Topaz | Rear Right | |
| 1987 | Ford | Escort | Rear Left | |
| 1987 | Ford | Escort | Rear Right | |
| 1987 | Ford | Tempo | Rear Left | |
| 1987 | Ford | Tempo | Rear Right | |
| 1987 | Mercury | Topaz | Rear Left | |
| 1987 | Mercury | Topaz | Rear Right | |
| 1986 | Ford | Escort | Rear Left | |
| 1986 | Ford | Escort | Rear Right | |
| 1986 | Ford | Tempo | Rear Left | |
| 1986 | Ford | Tempo | Rear Right | |
| 1986 | Mercury | Topaz | Rear Left | |
| 1986 | Mercury | Topaz | Rear Right | |
| 1985 | Ford | Escort | Rear Left | |
| 1985 | Ford | Escort | Rear Right | |
| 1985 | Ford | Tempo | Rear Left | |
| 1985 | Ford | Tempo | Rear Right | |
| 1985 | Mercury | Lynx | Rear Left | |
| 1985 | Mercury | Lynx | Rear Right | |
| 1985 | Mercury | Topaz | Rear Left | |
| 1985 | Mercury | Topaz | Rear Right | |
| 1984 | Ford | Escort | Rear Left | |
| 1984 | Ford | Escort | Rear Right | |
| 1984 | Ford | Tempo | Rear Left | |
| 1984 | Ford | Tempo | Rear Right | |
| 1984 | Mercury | Lynx | Rear Left | |
| 1984 | Mercury | Lynx | Rear Right | |
| 1984 | Mercury | Topaz | Rear Left | |
| 1984 | Mercury | Topaz | Rear Right | |
| 1983 | Ford | Escort | Rear Left | |
| 1983 | Ford | Escort | Rear Right | |
| 1983 | Mercury | LN7 | Rear Left | |
| 1983 | Mercury | LN7 | Rear Right | |
| 1983 | Mercury | Lynx | Rear Left | |
| 1983 | Mercury | Lynx | Rear Right | |
| 1982 | Ford | Escort | Rear Left | |
| 1982 | Ford | Escort | Rear Right | |
| 1982 | Mercury | LN7 | Rear Left | |
| 1982 | Mercury | LN7 | Rear Right | |
| 1982 | Mercury | Lynx | Rear Left | |
| 1982 | Mercury | Lynx | Rear Right | |
| 1981 | Ford | Escort | Rear Left | |
| 1981 | Ford | Escort | Rear Right | |
| 1981 | Mercury | Lynx | Rear Left | |
| 1981 | Mercury | Lynx | Rear 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.