Dayco Radiator Coolant Hose 81221
Flexible hose that is part of the engine cooling system. (81221) by Dayco
Precision molded in standard lengthsthe Dayco ® Flex Radiator Hose is designed to replace straight or molded radiator hoses. The knitted reinforcement and synthetic EPDM construction meets SAE J20R4, Class D-2 requirements. This hose is designed to prevent splitting, ballooning, and elongation; and, resists ozone and other detrimental environmental elements, coolants, and temperature variations of -40 °F (-40 °C) to +257 °F (+125 °C). The corrugations provide excellent hose flexibility without flattening or collapse. Note: This hose is NOT suitable for fuel or oil transfer.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975 | Buick | Apollo | SR, Base |
| 1971 | Buick | Centurion | Base |
| 1979 | Buick | Century | Special, Custom, Sport, Limited |
| 1968 - 1971 | Buick | Electra | 225 Custom, 225 |
| 1967 | Buick | Electra | Base, Custom |
| 1970 - 1971 | Buick | Estate Wagon | Base |
| 1971 | Buick | GS | Base |
| 1971 | Buick | GS 455 | Base |
| 1971 - 1979 | Buick | LeSabre | Base |
| 1971 - 1978 | Buick | LeSabre | Custom |
| 1977 | Buick | LeSabre | Custom Sport |
| 1979 | Buick | LeSabre | Limited |
| 1978 - 1979 | Buick | LeSabre | Sport |
| 1986 | Buick | Regal | Grand National, T-Type |
| 1979 - 1986 | Buick | Regal | Limited, Base |
| 1979 | Buick | Regal | Sport |
| 1967 - 1971 | Buick | Riviera | Base |
| 1971 | Buick | Riviera | Gran Sport |
| 1970 | Buick | Skylark | 350 |
| 1965 - 1979 | Buick | Skylark | Base |
| 1970 - 1979 | Buick | Skylark | Custom |
| 1976 - 1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1975 - 1977 | Buick | Skylark | SR |
| 1965 | Buick | Special | Base, Deluxe |
| 1970 - 1971 | Buick | Sportwagon | Base |
| 1967 - 1968 | Buick | Wildcat | Custom, Base |
| 1990 | Chevrolet | B60 | B6P042 |
| 1985 - 1990 | Chevrolet | C50 | C5D042 |
| 1985 - 1990 | Chevrolet | C60 | C6D042 |
| 1979 | Chevrolet | El Camino | Royal Knight, SS, Base |
| 1975 - 1979 | Chevrolet | G10 | Beauville, Sportvan, Chevy Van |
| 1972 - 1974 | Chevrolet | G10 Van | Sportvan, Base |
| 1978 - 1979 | Chevrolet | G20 | Nomad |
| 1975 - 1979 | Chevrolet | G20 | Sportvan, Beauville, Chevy Van |
| 1972 - 1974 | Chevrolet | G20 Van | Sportvan, Base |
| 1975 - 1979 | Chevrolet | G30 | Sportvan, Chevy Van, Hi-Cube, Beauville |
| 1972 - 1974 | Chevrolet | G30 Van | Sportvan, Base |
| 1979 | Chevrolet | Malibu | Police, Landau, Base, Classic Sport, Sport, Classic, Classic Landau, Classic Estate, Estate |
| 1973 - 1979 | Chevrolet | Monte Carlo | Base, Landau |
| 1973 - 1975 | Chevrolet | Monte Carlo | S |
| 1978 | Chevrolet | Monte Carlo | Sport |
| 1976 - 1977 | Chevrolet | Nova | Concours |
| 1975 - 1979 | Chevrolet | Nova | Custom, Base |
| 1975 | Chevrolet | Nova | LN |
| 1975 - 1978 | Chevrolet | Nova | Police |
| 1977 - 1979 | Chevrolet | Nova | Rally |
| 1976 | Chevrolet | Nova | SS |
| 1973 - 1974 | Ford | Country Sedan | Base |
| 1973 - 1974 | Ford | Country Squire | Base |
| 1973 - 1976 | Ford | Custom 500 | Base |
| 1976 | Ford | Custom 500 | Ranch Wagon |
| 1983 | Ford | F-100 | Base |
| 1982 | Ford | F-100 | Custom |
| 1982 - 1983 | Ford | F-100 | XL, XLS, XLT Lariat |
| 1973 - 1974 | Ford | Galaxie 500 | Base |
| 1975 | Ford | Gran Torino | Elite, Base, Squire, Sport, Brougham |
| 1973 - 1976 | Ford | LTD | Brougham, Base |
| 1975 - 1976 | Ford | LTD | Landau, Country Squire |
| 1973 - 1974 | Ford | Ranch Wagon | Base |
| 1990 | GMC | B6000 | B6P042 |
| 1985 - 1990 | GMC | C5000 | C5D042 |
| 1985 - 1990 | GMC | C6000 | C6D042 |
| 1979 | GMC | Caballero | Base, Laredo, Diablo |
| 1976 - 1978 | GMC | G15 | Rally STX, Rally, Vandura |
| 1972 - 1973 | GMC | G15/G1500 Van | Vandura, Rally |
| 1976 - 1978 | GMC | G25 | Rally, Rally STX, Vandura |
| 1972 | GMC | G25/G2500 Van | Base |
| 1972 - 1973 | GMC | G25/G2500 Van | Rally, Vandura |
| 1976 - 1978 | GMC | G35 | Vandura Special, Rally STX, Vandura, Rally Camper Special, Magnavan, Rally |
| 1972 - 1973 | GMC | G35/G3500 Van | Vandura, Rally |
| 1976 - 1977 | Mazda | Rotary Pickup | Base |
| 1973 - 1974 | Mercury | Colony Park | Base |
| 1975 - 1976 | Mercury | Grand Marquis | Base |
| 1973 - 1976 | Mercury | Marquis | Brougham, Base |
| 1975 - 1976 | Mercury | Marquis | Colony Park |
| 1973 - 1974 | Mercury | Monterey | Custom, Base |
| 1968 - 1969 | Oldsmobile | 442 | Base |
| 1967 - 1972 | Oldsmobile | 98 | Base |
| 1967 | Oldsmobile | 98 | Holiday |
| 1975 - 1976 | Oldsmobile | 98 | Regency, Luxury |
| 1972 - 1976 | Oldsmobile | Custom Cruiser | Base |
| 1975 - 1976 | Oldsmobile | Custom Cruiser | Panel |
| 1975 - 1977 | Oldsmobile | Cutlass | 442 |
| 1968 - 1975 | Oldsmobile | Cutlass | Base |
| 1977 | Oldsmobile | Cutlass | Colonnade |
| 1976 - 1977 | Oldsmobile | Cutlass | Colonnade S |
| 1972 | Oldsmobile | Cutlass | Cruiser |
| 1968 - 1977 | Oldsmobile | Cutlass | S |
| 1976 - 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1979 | Oldsmobile | Cutlass Calais | Base |
| 1975 - 1979 | Oldsmobile | Cutlass Salon | Base |
| 1979 | Oldsmobile | Cutlass Salon | Hurst, 442, Brougham |
| 1968 - 1979 | Oldsmobile | Cutlass Supreme | Base |
| 1977 - 1979 | Oldsmobile | Cutlass Supreme | Brougham |
| 1976 - 1977 | Oldsmobile | Cutlass Supreme | Colonnade |
| 1975 | Oldsmobile | Cutlass Supreme | Cruiser, Hurst |
| 1976 | Oldsmobile | Cutlass Tiara | Base |
| 1967 - 1968 | Oldsmobile | Delmont 88 | Base |
| 1967 | Oldsmobile | Delmont 88 | Holiday |
| 1967 - 1979 | Oldsmobile | Delta 88 | Base |
| 1967 - 1968 | Oldsmobile | Delta 88 | Custom |
| 1967 | Oldsmobile | Delta 88 | Holiday |
| 1972 - 1979 | Oldsmobile | Delta 88 | Royale |
| 1963 - 1972 | Oldsmobile | F85 | Base |
| 1963 | Oldsmobile | F85 | Deluxe |
| 1975 - 1979 | Oldsmobile | Omega | Base |
| 1976 - 1979 | Oldsmobile | Omega | Brougham |
| 1978 - 1979 | Oldsmobile | Omega | Brougham LS |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1976 - 1977 | Oldsmobile | Omega | F85 |
| 1975 | Oldsmobile | Omega | Salon |
| 1976 - 1978 | Oldsmobile | Omega | SX |
| 1968 - 1975 | Oldsmobile | Vista Cruiser | Base |
| 1965 - 1978 | Pontiac | Bonneville | Base, Safari |
| 1977 - 1978 | Pontiac | Bonneville | Brougham |
| 1965 - 1967 | Pontiac | Catalina | 2+2 |
| 1965 - 1979 | Pontiac | Catalina | Base, Safari |
| 1971 | Pontiac | Catalina | Brougham |
| 1965 - 1970 | Pontiac | Catalina | Ventura |
| 1967 | Pontiac | Firebird | 326 |
| 1968 - 1969 | Pontiac | Firebird | 350 |
| 1969 | Pontiac | Firebird | 350 HO |
| 1967 - 1969 | Pontiac | Firebird | 400, Sprint |
| 1967 - 1979 | Pontiac | Firebird | Base |
| 1971 - 1979 | Pontiac | Firebird | Esprit, Formula |
| 1967 - 1968 | Pontiac | Firebird | HO |
| 1969 - 1979 | Pontiac | Firebird | Trans Am |
| 1973 - 1979 | Pontiac | Grand Am | Base |
| 1976 | Pontiac | Grand LeMans | BR |
| 1976 - 1979 | Pontiac | Grand LeMans | LE, Base |
| 1977 - 1979 | Pontiac | Grand LeMans | Safari |
| 1965 - 1979 | Pontiac | Grand Prix | Base |
| 1979 | Pontiac | Grand Prix | SJ, LJ |
| 1971 - 1978 | Pontiac | Grand Safari | Base |
| 1971 | Pontiac | Grandville | Base |
| 1969 - 1973 | Pontiac | GTO | Base |
| 1970 - 1971 | Pontiac | GTO | The Judge |
| 1971 - 1977 | Pontiac | Laurentian | Base |
| 1972 - 1973 | Pontiac | LeMans | Luxury |
| 1969 - 1979 | Pontiac | LeMans | Safari, Base |
| 1970 - 1977 | Pontiac | LeMans | Sport |
| 1976 - 1977 | Pontiac | LeMans | Sport Coupe |
| 1971 | Pontiac | LeMans | T37 |
| 1971 - 1977 | Pontiac | Parisienne | Base |
| 1977 - 1979 | Pontiac | Phoenix | Base |
| 1978 - 1979 | Pontiac | Phoenix | LJ, SJ |
| 1969 - 1970 | Pontiac | Tempest | Base |
| 1970 | Pontiac | Tempest | GT |
| 1969 | Pontiac | Tempest | Safari, Custom |
| 1977 | Pontiac | Ventura | SJ, Base |
Dayco Radiator Coolant Hose 81221
Sale price$28.56 USD