Dorman H381265 Brake Hydraulic Hose

Name: Dorman H381265 Brake Hydraulic Hose
Brand: Dorman
SKU: BKKX-H381265
Price: 27.53 USD
Availability: InStock

Front Left, Front Right, Rear Left, and Rear Right

⚙️ 116 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Porsche, 911, Boxster, and Cayman

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Reliable Brake Hydraulic Hose for Porsche 911, Boxster, and Cayman

The Dorman H381265 brake hydraulic hose is designed to provide dependable brake fluid transfer for Porsche 911, Boxster, and Cayman models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under demanding driving conditions.

Key Features of the Dorman H381265 Brake Hose

Constructed with a black EPDM rubber hose for flexibility and resistance to heat and wear
Outer sleeve made of steel for enhanced protection against abrasion and environmental damage
Both ends feature treated steel female fittings with a 10 mm thread diameter (M10 x 1.0) for secure connections
Includes a protective jacket to extend hose life and maintain integrity
Overall length of 12.75 inches, designed to match exact OEM specifications
Package contains one brake hydraulic hose, no mounting hardware or brackets included

Detailed Product Description

The Dorman H381265 brake hydraulic hose is a flexible hose specifically engineered for Porsche 911, Boxster, and Cayman vehicles. Its EPDM rubber construction offers excellent resistance to heat, ozone, and brake fluid, ensuring long-lasting durability. The steel outer sleeve provides additional protection against physical damage and environmental factors. Both ends of the hose are equipped with treated steel female fittings, threaded at 10 mm (M10 x 1.0), to ensure a precise and leak-free connection to the brake system. The included jacket further safeguards the hose from wear and tear, maintaining brake system reliability. This brake hose meets the exact length requirements of 12.75 inches to fit the specified Porsche models without modification.

Common Applications and Issues Addressed

Replacement of worn or cracked brake hydraulic hoses on Porsche 911, Boxster, and Cayman
Resolving brake fluid leaks caused by damaged or deteriorated hoses
Restoring proper brake fluid pressure and pedal feel
Preventing brake system failure due to hose abrasion or corrosion
Maintaining brake system safety and performance during routine maintenance

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning brake hose replacement. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the new Dorman H381265 hose matches the original in length and fitting type. Use appropriate tools to tighten the M10 x 1.0 female fittings to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove air and restore proper brake function. Inspect all connections for leaks before driving.

Quality Assurance and Warranty

Dorman manufactures the H381265 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 resistance to common brake system stresses. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship, supporting reliable performance for Porsche 911, Boxster, and Cayman brake system repairs.

Brand	Dorman
Part Number	H381265
Color	Black
Outer Sleeve Material	Steel
Mounting Hardware Included	No
Bracket Included	No
Gasket Or Seal Included	No
End 1 Fitting Material	Treated steel
End 1 Fitting Type	Female
End 2 Fitting Material	Treated steel
End 2 Fitting Type	Female
Overall Length	12.75
Jacket Included	Yes
Describe Type	Flexible hose
End 1 Thread Diameter	10 mm
End 2 Fitting Inside Diameter	M10 x 1.0
Hose Material	Epdm rubber
Package Contents	1 brake hose

This part fits 116 vehicles. Search below:

Year	Make	Model	Position	Notes
2012	Porsche	Boxster	Front Left
2012	Porsche	Boxster	Front Right
2012	Porsche	Cayman	Front Left
2012	Porsche	Cayman	Front Right
2011	Porsche	911	Front Left
2011	Porsche	911	Front Right
2011	Porsche	911	Rear Left
2011	Porsche	911	Rear Right
2011	Porsche	Boxster	Front Left
2011	Porsche	Boxster	Front Right
2011	Porsche	Cayman	Front Left
2011	Porsche	Cayman	Front Right
2010	Porsche	911	Front Left
2010	Porsche	911	Front Right
2010	Porsche	911	Rear Left
2010	Porsche	911	Rear Right
2010	Porsche	Boxster	Front Left
2010	Porsche	Boxster	Front Right
2010	Porsche	Cayman	Front Left
2010	Porsche	Cayman	Front Right
2009	Porsche	911	Front Left
2009	Porsche	911	Front Right
2009	Porsche	911	Rear Left
2009	Porsche	911	Rear Right
2009	Porsche	Boxster	Front Left
2009	Porsche	Boxster	Front Right
2009	Porsche	Cayman	Front Left
2009	Porsche	Cayman	Front Right
2008	Porsche	911	Front Left
2008	Porsche	911	Front Right
2008	Porsche	911	Rear Left
2008	Porsche	911	Rear Right
2008	Porsche	Boxster	Front Left
2008	Porsche	Boxster	Front Right
2008	Porsche	Cayman	Front Left
2008	Porsche	Cayman	Front Right
2007	Porsche	911	Front Left
2007	Porsche	911	Front Right
2007	Porsche	911	Rear Left
2007	Porsche	911	Rear Right
2007	Porsche	Boxster	Front Left
2007	Porsche	Boxster	Front Right
2007	Porsche	Cayman	Front Left
2007	Porsche	Cayman	Front Right
2006	Porsche	911	Front Left
2006	Porsche	911	Front Right
2006	Porsche	911	Rear Left
2006	Porsche	911	Rear Right
2006	Porsche	Boxster	Front Left
2006	Porsche	Boxster	Front Right
2006	Porsche	Cayman	Front Left
2006	Porsche	Cayman	Front Right
2005	Porsche	911	Front Left
2005	Porsche	911	Front Right
2005	Porsche	911	Rear Left
2005	Porsche	911	Rear Right
2005	Porsche	Boxster	Front Left
2005	Porsche	Boxster	Front Right
2004	Porsche	911	Front Left
2004	Porsche	911	Front Right
2004	Porsche	911	Rear Left
2004	Porsche	911	Rear Right
2004	Porsche	Boxster	Front Left
2004	Porsche	Boxster	Front Right
2004	Porsche	Boxster	Rear Left
2004	Porsche	Boxster	Rear Right
2003	Porsche	911	Front Left
2003	Porsche	911	Front Right
2003	Porsche	911	Rear Left
2003	Porsche	911	Rear Right
2003	Porsche	Boxster	Front Left
2003	Porsche	Boxster	Front Right
2003	Porsche	Boxster	Rear Left
2003	Porsche	Boxster	Rear Right
2002	Porsche	911	Front Left
2002	Porsche	911	Front Right
2002	Porsche	911	Rear Left
2002	Porsche	911	Rear Right
2002	Porsche	Boxster	Front Left
2002	Porsche	Boxster	Front Right
2002	Porsche	Boxster	Rear Left
2002	Porsche	Boxster	Rear Right
2001	Porsche	911	Front Left
2001	Porsche	911	Front Right
2001	Porsche	911	Rear Left
2001	Porsche	911	Rear Right
2001	Porsche	Boxster	Front Left
2001	Porsche	Boxster	Front Right
2001	Porsche	Boxster	Rear Left
2001	Porsche	Boxster	Rear Right
2000	Porsche	911	Front Left
2000	Porsche	911	Front Right
2000	Porsche	911	Rear Left
2000	Porsche	911	Rear Right
2000	Porsche	Boxster	Front Left
2000	Porsche	Boxster	Front Right
2000	Porsche	Boxster	Rear Left
2000	Porsche	Boxster	Rear Right
1999	Porsche	911	Front Left
1999	Porsche	911	Front Right
1999	Porsche	911	Rear Left
1999	Porsche	911	Rear Right
1999	Porsche	Boxster	Front Left
1999	Porsche	Boxster	Front Right
1999	Porsche	Boxster	Rear Left
1999	Porsche	Boxster	Rear Right
1998	Porsche	911	Front Left	Carerra 2
1998	Porsche	911	Front Right	Carerra 2
1998	Porsche	Boxster	Front Left
1998	Porsche	Boxster	Front Right
1998	Porsche	Boxster	Rear Left
1998	Porsche	Boxster	Rear Right
1997	Porsche	Boxster	Front Left
1997	Porsche	Boxster	Front Right
1997	Porsche	Boxster	Rear Left
1997	Porsche	Boxster	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:

150.3702018J1509220139499635513900B917842BH138043BH381265

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.