Custom push on chrome breather cap fits most Rancheros, Torinos, and Fairlanes. Cannot be used on 6 cylinder models. This is for original style valve covers with breather tube on the valve cover.
| Make | Model | Years |
| Ford | 300 | 1963 |
| Ford | Anglia | 1960 - 1968 |
| Ford | Bronco | 1966 - 1968 |
| Ford | Consul | 1960 - 1964 |
| Ford | Cortina | 1963 - 1970 |
| Ford | Country Sedan | 1960 - 1972 |
| Ford | Country Squire | 1960 - 1972 |
| Ford | Custom 300 | 1960 |
| Ford | Custom 500 | 1964 - 1972 |
| Ford | Custom | 1964 - 1972 |
| Ford | Fairlane | 1960 - 1970 |
| Ford | Falcon | 1960 - 1970 |
| Ford | Ford 300 | 1963 |
| Ford | Galaxie 500 | 1962 - 1972 |
| Ford | Galaxie | 1960 - 1967 |
| Ford | LTD | 1965 - 1972 |
| Ford | Mustang | 1964 - 1970 |
| Ford | Ranch Wagon | 1960 - 1972 |
| Ford | Ranchero | 1960 - 1972 |
| Ford | Squire | 1960 |
| Ford | Sunliner | 1960 |
| Ford | Torino | 1968 - 1971 |
| Ford | Victoria | 1960 |
| Mercury | Colony Park | 1960 - 1972 |
| Mercury | Comet | 1960 - 1969 |
| Mercury | Marauder | 1963 - 1970 |
| Mercury | Marquis | 1967 - 1972 |
| Mercury | Meteor | 1961 - 1963 |
| Mercury | Montclair | 1960 - 1968 |
| Mercury | Monterey | 1960 - 1972 |
| Mercury | Park Lane | 1960 - 1968 |
