My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dorman H380284 Brake Hydraulic Hose OE Replacement

(1994 Chevrolet P30; 1994 GMC P3500)

Part of: Dorman Brake Hydraulic Hose Replacement

Other options in this family: Dorman H380103 Dorman H620186 Dorman H19064 Dorman H620173 Dorman H621132

Manufacturer

Picture for manufacturer Dorman

Part Number

H380284
5 reviews
Sale Price

$22.68

In Stock (5)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman H380284 is a direct-fit replacement brake hydraulic hose engineered to restore proper brake system function. Built to match the original equipment specifications in fit, form, and function, this hose delivers reliable hydraulic pressure transfer between your vehicle's hard brake lines and the wheel cylinders or calipers.

Key Features:

  • Precision OE Match — Manufactured to exact measurements for a position-specific, drop-in fit with no modifications required
  • EPDM Rubber Construction — Durable ethylene propylene diene monomer rubber resists heat, pressure, and brake fluid degradation over time
  • Corrosion-Resistant Fittings — Specially coated end fittings fight rust and ensure a leak-free seal at both connection points
  • Pressure Tested — Hoses are tested up to 4,000 PSI to meet or exceed government-regulated safety and durability standards
  • Fully Assembled — Ready to install straight out of the box; no additional hardware required

Replacing worn or cracked brake hoses is a critical part of any complete brake service. Over time, rubber hoses can swell internally, restricting fluid flow, or crack externally, leading to dangerous pressure loss. The Dorman H380284 restores full hydraulic integrity, helping maintain consistent brake pedal feel and stopping performance.

Products specifications

Fits

1994 Chevrolet P30; 1994 GMC P3500

Feature - Benefit 1

Quality construction ensures strength, chemical and thermal resistance for longer life

Feature - Benefit 2

Brake Hoses with banjo end fittings include new copper washers to ensure proper sealing

Feature - Benefit 3

All Brake Hoses are tested up to 4,000 PSI to ensure Safety standards are met

Feature - Benefit 4

Integral brackets, if applicable, included to ensure proper fit and ease of installation

End 2 Fitting Material

Treated Steel

End 2 Fitting Type

Male

Axis 1 Length

26.19

End 1 Fitting Material

Treated Steel

End 2 Fitting Inside Diameter

3/8 in-24

Hose Material

EPDM Rubber

Gasket Or Seal Included

No

End 1 Thread Diameter

1/2 in-20

Outer Sleeve Material

Rubber

Color

Black

Jacket Included

No

Package Contents

1 Brake Hose

Overall Length

34.1

Bracket Included

No

Mounting Hardware Included

No

End 1 Fitting Type

Male

Describe Type

Flexible Hose

This is my second time ordering from Autoplicity and both times they had the lowest price on the items I was looking for (brake pads and CAI filter). Fast shipping, my filter was at my door two days later. Overall very satified.

Lowest prices I found on the net and great customer service! Fast shipping too!

Paypal payment was a little awkward but it looks like it worked

I ordered a universal Hurst Pistol Grip "shift knob" for my '12 Mustang GT. It squeezed to a perfect fit right where I need to grip it. It improved shift time and accuracy greatly and feels and looks great! Autoplicity had the best price on the web and I got this in 3 business days. I recommend this product.

I received my Corsa exhaust for my Sequoia today; I had issues with Autoplicity with regard to the order/availability which once brought to their attention was rectified; in the end I had to wait a little longer than expected to receive my order but it was resolved and hopefully the management learned something from this experience.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy