Limited Time Sale$30.71 cheaper than the new price!!
| Management number | 230504131 | Release Date | 2026/06/18 | List Price | $20.48 | Model Number | 230504131 | ||
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Compatible with 1969-1982 Ford 302 Boss/351C/351M/400. Also Compatible with Yates NASCAR heads.;<br><br>Ultra-Seal is Mr. Gasket's premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For OE replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187 in. thick.;
| Manufacturer part number | 5871 |
|---|---|
| Compatible cars | 1977-1981 FORD F150, 1977-1982 FORD F250 |
| Vehicle make | Ford |
| Vehicle model | F150 |
| Vehicle year | 1977, 1981, 1982, 1978, 1979, 1970, 1973, 1980, 1972, 1974, 1976, 1975, 1971 |
| Compatibility | 1969-1982 Ford 302 Boss/351C/351M/400. Also Compatible with Yates NASCAR heads |
| Vehicle fitment type | Specific |
| Brand | Mr. Gasket |
| Material | high-density cork, rubber blend |
| Rec. use | OE Replacement, Performance |
| Vehicle type | Car |
| Automotive parts division | Direct Replacement |
| Pack quantity | 1 |
| Model | 5871 |
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