Help seal brake fluid at the hose-to-caliper connection with the Dorman Autograde Brake Hydraulic Hose to Caliper Bolt Washer, part number 484-185. It fits many vehicles, among them the 1983-1987 Dodge Charger, 1972-1977 Chevrolet Impala and 1975 Chevrolet Malibu, and is cataloged for both front and rear positions on the listed applications. See the Buyer's Guide tab for the full list.
This washer sits where the brake hydraulic hose bolts to the caliper and helps seal that joint against brake fluid leakage. Dorman designed it to match the original part's fit and function on the listed applications.
Direct replacement: built to install like the factory washer on the listed applications.
Sized to spec: 7/16 in. inside diameter, 11/16 in. outside diameter and 1/32 in. thickness.
Replacement option: a practical choice when the original washer is missing or worn.
Quality construction: made from quality materials, engineered for reliable performance, and supported by a U.S.-based team of product experts with more than a century of automotive experience.
Signs this washer may need replacing include brake fluid seepage or wetness at the hose-to-caliper connection. Consult the vehicle service information for torque values and for whether sealing washers must be renewed whenever the hose bolt is removed.
Interchange: 3048
This part cross-references / interchanges with the following part numbers:
3048
Frequently Asked Questions
What does the Dorman 484-185 washer do?
It sits at the connection between the brake hydraulic hose bolt and the caliper. There it helps seal the joint so brake fluid stays in the hydraulic system.
What are the dimensions of this brake hose washer?
It measures 7/16 in. inside diameter, 11/16 in. outside diameter and 1/32 in. thick.
Which vehicles does the 484-185 washer fit?
It fits many vehicles, including the 1983-1987 Dodge Charger, 1972-1977 Chevrolet Impala and 1975 Chevrolet Malibu. Check the Buyer's Guide tab to confirm your vehicle.
Is this washer used at the front or rear brakes?
It is cataloged for both front and rear brake hose positions on the listed applications.
When should I replace the brake hose caliper bolt washer?
Consider it if brake fluid seepage at the hose-to-caliper connection traces to the washer, or if the original is missing or worn. Follow the service information on reusing washers after the hose bolt is removed.
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
