HomeBrake > Hoses and PipesDorman H38203 Brake Hydraulic Hose
Part #: H38203

Dorman H38203 Brake Hydraulic Hose

Rear Left Inner, Rear Right Inner, Rear Left, and Rear Right
⚙️ 22 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$23.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, 100 and Vanagon
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Brake Hydraulic Hose for Audi and Volkswagen Vanagon

The Dorman H38203 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Audi and Volkswagen Vanagon models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.

  • Compatible with Audi and Volkswagen Vanagon vehicles
  • Flexible hose construction with EPDM rubber material
  • Black outer sleeve made of durable rubber for protection
  • Both ends feature treated steel female fittings with M10 x 1.0 thread diameter
  • Overall length of 10.5 inches for precise fitment

Durable Construction and Precise Fitment

The Dorman H38203 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel female fittings, ensuring corrosion resistance and secure connections. With an overall length of 10.5 inches and M10 x 1.0 thread diameter fittings, this hose is designed for a precise fit on compatible Audi and Volkswagen Vanagon models.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the brake system to transfer brake fluid from the master cylinder to the brake calipers or wheel cylinders. It addresses several common issues including:

  • Cracked or leaking brake hoses causing fluid loss
  • Swollen or deteriorated hose material reducing braking efficiency
  • Corroded or damaged fittings leading to brake fluid leaks
  • Incompatible hose length or fitting size causing installation problems
  • Wear from exposure to heat and road debris

Installation Notes and Tips

When installing the Dorman H38203 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the M10 x 1.0 female fittings match the vehicle’s brake line connections. After installation, bleed the brake system thoroughly to remove air and restore proper brake function. Note that mounting hardware and brackets are not included and should be reused or replaced as needed.

Quality Assurance and Warranty

Dorman manufactures the H38203 brake hydraulic hose to meet or exceed OEM specifications for durability and performance. The treated steel fittings and EPDM rubber hose material are selected for long service life 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.

BrandDorman
Part NumberH38203
ColorBlack
Outer Sleeve MaterialRubber
Mounting Hardware IncludedNo
Bracket IncludedNo
Gasket Or Seal IncludedNo
End 1 Fitting MaterialTreated steel
End 1 Fitting TypeFemale
End 2 Fitting MaterialTreated steel
End 2 Fitting TypeFemale
Overall Length10.5
Jacket IncludedNo
Describe TypeFlexible hose
End 1 Thread Diameter10 mm
End 2 Fitting Inside DiameterM10 x 1.0
Hose MaterialEpdm rubber
Package Contents1 brake hose

This part fits 22 vehicles. Search below:

YearMakeModelPositionNotes
1994Audi100Rear Left Inner
1994Audi100Rear Right Inner
1993Audi100Rear Left Inner
1993Audi100Rear Right Inner
1992Audi100Rear Left Inner
1992Audi100Rear Right Inner
1991Audi100Rear Left Inner
1991Audi100Rear Right Inner
1991VolkswagenVanagonRear Left
1991VolkswagenVanagonRear Right
1990Audi100Rear Left Inner
1990Audi100Rear Right Inner
1990VolkswagenVanagonRear Left
1990VolkswagenVanagonRear Right
1989Audi100Rear Left Inner
1989Audi100Rear Right Inner
1989VolkswagenVanagonRear Left
1989VolkswagenVanagonRear Right
1988VolkswagenVanagonRear Left
1988VolkswagenVanagonRear Right
1985VolkswagenVanagonRear Left
1985VolkswagenVanagonRear 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:

073-1239150.3530318J3092202056443611775A7743787-74303B917105BH111122BH252710BH38203HB-11303

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