Fits 1965-1990 Chevrolet 396-454 Big Block Mark IV - Dart 20°/Brodix 20°/Reher-Morrison 20° Heads
Mr. Gasket's Ultra-Seal III is a premium composite material. Its high density, multi-polymer material developed for steam, oil, and chemical resistance in high performance and industrial applications. Perfect for sealing with low flange load, has high crush resistance, exceptional torque retention properties and unrivaled resistance to blowout. For applications with intermittent operating temperatures up to 650 degrees Fahrenheit.
Mr. Gasket's Ultra-Seal III is a premium composite material. Its high density, multi-polymer material developed for steam, oil, and chemical resistance in high performance and industrial applications. Perfect for sealing with low flange load, has high crush resistance, exceptional torque retention properties and unrivaled resistance to blowout. For applications with intermittent operating temperatures up to 650 degrees Fahrenheit.
- Valve Cover Gaskets for Specialty Racing, Muscle Car, and Nostalgia Engines
- Master Packs are Ideal for use by Engine Builders, Race Teams, Repair Shops, and Wholesale Customers
- Master Packed Gaskets are Packaged in a Poly Bag
- Most Master Packs Include (5) Engine Sets (i.e. 10 Valve Cover Gaskets)
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulationsApplication Summary:
| Year | Make/Model |
|---|---|
| 1966-1975 | Chevrolet Bel Air |
| 1966-1972 | Chevrolet Biscayne |
| 1973-1974 | Chevrolet Blazer |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1980 | Chevrolet C10 |
| 1970-1974 | Chevrolet C10 Pickup |
| 1970-1980 | Chevrolet C10 Suburban |
| 1990 | Chevrolet C1500 |
| 1975-1986 | Chevrolet C20 |
| 1970-1974 | Chevrolet C20 Pickup |
| 1970-1986 | Chevrolet C20 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1968-1974 | Chevrolet C30 Pickup |
| 1988-1990 | Chevrolet C3500 |
| 1969-1972 | Chevrolet Camaro |
| 1966-1976 | Chevrolet Caprice |
| 1970-1973 | Chevrolet Chevelle |
| 1966-1974 | Chevrolet Corvette |
| 1970-1975 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1973-1974 | Chevrolet G10 Van |
| 1976 | Chevrolet G20 |
| 1973-1974 | Chevrolet G20 Van |
| 1975-1976 | Chevrolet G30 |
| 1988-1990 | Chevrolet G30 |
| 1973-1974 | Chevrolet G30 Van |
| 1966-1976 | Chevrolet Impala |
| 1976 | Chevrolet K10 |
| 1979-1980 | Chevrolet K10 |
| 1970-1974 | Chevrolet K10 Pickup |
| 1970-1974 | Chevrolet K10 Suburban |
| 1976-1978 | Chevrolet K20 |
| 1980 | Chevrolet K20 |
| 1970-1974 | Chevrolet K20 Pickup |
| 1970-1974 | Chevrolet K20 Suburban |
| 1985 | Chevrolet K20 Suburban |
| 1977 | Chevrolet K30 |
| 1980-1986 | Chevrolet K30 |
| 1970-1974 | Chevrolet K30 Pickup |
| 1988-1990 | Chevrolet K3500 |
| 1976-1978 | Chevrolet K5 Blazer |
| 1969-1972 | Chevrolet Kingswood |
| 1973-1975 | Chevrolet Laguna |
| 1973-1975 | Chevrolet Malibu |
| 1970-1975 | Chevrolet Monte Carlo |
| 1970-1972 | Chevrolet Nova |
| 1973 | Chevrolet P10 Van |
| 1970-1971 | Chevrolet P20 Van |
| 1973 | Chevrolet P20 Van |
| 1981-1982 | Chevrolet P30 |
| 1970-1974 | Chevrolet P30 Van |
| 1987-1988 | Chevrolet R20 |
| 1987-1988 | Chevrolet R20 Suburban |
| 1989 | Chevrolet R2500 |
| 1989-1990 | Chevrolet R2500 Suburban |
| 1987-1988 | Chevrolet R30 |
| 1989-1990 | Chevrolet R3500 |
| 1969-1972 | Chevrolet Townsman |
| 1987-1988 | Chevrolet V20 Suburban |
| 1990 | Chevrolet V2500 Suburban |
| 1987-1988 | Chevrolet V30 |
| 1989-1990 | Chevrolet V3500 |
| 1975-1978 | GMC C15 |
| 1975-1978 | GMC C15 Suburban |
| 1970-1974 | GMC C15/C1500 Pickup |
| 1970-1974 | GMC C15/C1500 Suburban |
| 1979-1980 | GMC C1500 |
| 1979-1980 | GMC C1500 Suburban |
| 1975-1978 | GMC C25 |
| 1975-1978 | GMC C25 Suburban |
| 1970-1974 | GMC C25/C2500 Pickup |
| Attributes | |
| Application | Big Block Chevy |
| Brand | Mr. Gasket |
| California Proposition 65 | No |
| Category | Engine |
| Category Filter | Gaskets |
| Clearance Category | Engine |
| Country of Origin (Primary) | US |
| Cylinder Head Type | Chevy Brodix Big Block 20 Degree, Chevy Dart Big Block 20 Degree |
| Cylinder Heads | Dart Big Block Chevy 20°, Brodix Big Block Chevy 20° |
| Discount Percentage | 26-50% |
| Emission Code | 5 |
| Engine | Chevrolet Big Block Mark IV |
| Engine Make/Size | Chevrolet Big Block Mark IV |
| GTIN | 00090127020449 |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| NAFTA Preference Criterion Code | B |
| Package Quantity | 10 |
| Package Type | Master Pack - Poly Bag |
| Packaging | Master Pack - Poly Bag |
| Product Type | Valve Cover Gaskets |
| Quantity Per Pkg. | 10 |
| SDR Required Flag | N |
| Sale Category | Engine |
| Sub Category | Gaskets and Sealing Systems |
| Valve Cover Gasket Material | Ultra-Seal 3 |
| Valve Cover Gasket Thickness | 0.062 in., .062" |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
| part type | Engine Valve Cover Gasket Set |
Mr. Gasket 2881SMP MASTER PACK (10) 2881S VALVE COVER GSKT
Product Information
- Brand: Mr. Gasket
- Product Number: 2881SMP