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Dorman 484-180 Brake Hose Sealing Washer ID x OD - 10.3mm 16.91mm

(Chevrolet Silverado 1500 1999-2008, Silverado 1500 HD 2001-07, Suburban 1500 1995-2008, Camaro 1979-94, Corvette 1997-2003 + 262 more models)

Part of: Dorman Brake Hose Sealing Washer

Other options in this family: Dorman 484-185 Dorman 484-188

Manufacturer

Picture for manufacturer Dorman

Part Number

484-180
6 reviews
Sale Price

$8.82

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dorman 484-180 is a precision-engineered brake hose sealing washer designed to provide a leak-free connection in hydraulic brake systems. This critical component creates a secure seal between brake hoses and fittings, preventing brake fluid loss and maintaining optimal braking performance.

Specifications:

  • Inner Diameter (I.D.): 10.3mm (0.406 inches)
  • Outer Diameter (O.D.): 16.91mm (0.666 inches)
  • Thickness: 1.2mm (0.047 inches)
  • Material: Copper or copper alloy for superior sealing and corrosion resistance
  • Direct replacement for worn or damaged original washers

Key Features:

  • Prevents brake fluid leaks at hose connections
  • Precision-sized for accurate fit and proper sealing
  • Designed to crush slightly during installation for optimal seal formation
  • Essential component when replacing brake hoses or servicing brake systems
  • Manufactured to meet OE specifications for quality and reliability

These sealing washers are crush washers that should be replaced whenever brake line connections are disconnected during service or repair work. Reusing old washers can lead to brake fluid seepage and compromised braking safety. Always install new washers to ensure a proper seal and maintain the integrity of your vehicle's brake system.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2008, Silverado 1500 HD 2001-07, Suburban 1500 1995-2008, Camaro 1979-94, Corvette 1997-2003, Silverado 2500 HD 2001-08, Tahoe 1995-2008, S10 1982-2004, Impala 1979-85, 1994-96, 2000-06 + 258 more models

Feature - Benefit 1

Precision made to help ensure a proper fit and seal

Feature - Benefit 2

High-quality brass or copper construction ensures durability

Feature - Benefit 3

Available in various sizes for use on a multitude of vehicles

Feature - Benefit 4

Easy replacement

Package Contents

10 Brake Hose Washer

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

Very good prices and quick, easy ordering experience.

good so far

Best price I could find after hours of searching, I recommend 100%!!!

They had the best price on a hitch I was looking for and the shipping was fast also. The hitch was shipped bare except for taping the box of bolts to it thus leaving the hitch open and chipping the paint/powdercoating in quite a few places which I had to touch up before installing.

Easy to use website. The belts I ordered didn't have a picture but I knwew what I was looking for.

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