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Dorman 42068 Brake Master Cylinder Reservoir Cap Gasket
Brake Master Cylinder Reservoir Cap Gasket for Ford and Mercury
Dorman 42068 is a rubber brake master cylinder reservoir cap gasket made to match the fit and function of the original gasket on specified vehicles. It is built for durable sealing performance in classic Ford and Mercury brake master cylinder reservoir applications.
Key Features
- Rubber construction for sealing performance and flexibility
- Matches original gasket fit and function for specified applications
- Direct replacement for brake master cylinder reservoir cap service
- Fits 1967-1972 Ford Mustang and 1967-1972 Mercury Cougar applications
- Part number 42068 for easy identification during brake system repair
Detailed Description
This Dorman brake master cylinder reservoir cap gasket is engineered for classic Ford and Mercury brake systems where a reliable reservoir seal is needed. It is a direct-fit replacement for vehicles including the 1967-1972 Ford Mustang, 1967-1972 Mercury Cougar, 1967-1971 Mercury Colony Park, 1967-1971 Mercury Marquis, 1968-1971 Mercury Montego, 1967-1968 Ford LTD, 1970 Ford LTD, 1969-1970 Mercury Marauder, 1970-1974 Ford E-100 Econoline, and 1973 Ford Mustang and 1973 Mercury Cougar built to 1/15/73. If you are searching for a brake master cylinder reservoir cap gasket for Ford Mustang or Mercury Cougar brake service, Dorman 42068 provides the correct sealing profile for the listed applications.
This part cross-references C7AZ2167A and D1FZ-2167-B for the same application.
Common Issues It Can Help Address
- Brake fluid seepage at the master cylinder reservoir cap
- Loss of sealing integrity from a worn or hardened gasket
- Reservoir contamination caused by a deteriorated cap seal
- Brake maintenance needs on classic Ford and Mercury vehicles
- Replacement of an aging gasket during master cylinder service
Installation Notes and Tips
Inspect the reservoir cap and master cylinder sealing surface before installation. Clean away old fluid residue, dirt, and gasket material so the new rubber gasket seats evenly. Verify vehicle fitment by year and model, including the 1973 Ford Mustang and 1973 Mercury Cougar applications noted as built to 1/15/73.
Quality Assurance
Dorman designs this gasket to match original fit and function and to deliver durable, reliable performance in the specified brake system applications. Part number 42068 is intended for direct replacement use on the listed Ford and Mercury vehicles.
| Brand | Dorman |
|---|---|
| Part Number | 42068 |
| Material | Rubber |
| Package Contents | 1 Master Cylinder Gasket |
This part fits 38 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1974 | Ford | E-100 Econoline | N/A | |
| 1973 | Ford | E-100 Econoline | N/A | |
| 1973 | Ford | Mustang | N/A | To 1/15/73 |
| 1973 | Mercury | Cougar | N/A | To 1/15/73 |
| 1972 | Ford | E-100 Econoline | N/A | |
| 1972 | Ford | Mustang | N/A | |
| 1972 | Mercury | Cougar | N/A | |
| 1971 | Ford | E-100 Econoline | N/A | |
| 1971 | Ford | Mustang | N/A | |
| 1971 | Mercury | Colony Park | N/A | |
| 1971 | Mercury | Cougar | N/A | |
| 1971 | Mercury | Marquis | N/A | |
| 1971 | Mercury | Montego | N/A | |
| 1970 | Ford | E-100 Econoline | N/A | |
| 1970 | Ford | LTD | N/A | |
| 1970 | Ford | Mustang | N/A | |
| 1970 | Mercury | Colony Park | N/A | |
| 1970 | Mercury | Cougar | N/A | |
| 1970 | Mercury | Marauder | N/A | |
| 1970 | Mercury | Marquis | N/A | |
| 1970 | Mercury | Montego | N/A | |
| 1969 | Ford | Mustang | N/A | |
| 1969 | Mercury | Colony Park | N/A | |
| 1969 | Mercury | Cougar | N/A | |
| 1969 | Mercury | Marauder | N/A | |
| 1969 | Mercury | Marquis | N/A | |
| 1969 | Mercury | Montego | N/A | |
| 1968 | Ford | LTD | N/A | |
| 1968 | Ford | Mustang | N/A | |
| 1968 | Mercury | Colony Park | N/A | |
| 1968 | Mercury | Cougar | N/A | |
| 1968 | Mercury | Marquis | N/A | |
| 1968 | Mercury | Montego | N/A | |
| 1967 | Ford | LTD | N/A | |
| 1967 | Ford | Mustang | N/A | |
| 1967 | Mercury | Colony Park | N/A | |
| 1967 | Mercury | Cougar | N/A | |
| 1967 | Mercury | Marquis | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.