Gates Radiator Coolant Hose 21143
Flexible hose that is part of the engine cooling system. (21143) by Gates
Our Molded Coolant Hoses are manufactured to fit upper, lower, bypass, heater and other coolant applications with OEM-quality specifications, saving you time, money and energy from going to your OE dealer for radiator hose replacements. Gates' molded coolant hose line is the most comprehensive line on the replacement market.
- Specifically-engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
NOTE: Gates recommends replacing hose clamps each time a new coolant hose is installed.
CAUTION: Do not use for fuel or oil transfer applications.
Fits: 1990-1986 Chevrolet, Caprice, V-8 5.0 L, Lower
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977 - 1981 | Buick | Century | Base |
| 1977 | Buick | Century | Special, Custom |
| 1981 | Buick | Century | Sport, Limited, Estate |
| 1977 - 1979 | Buick | Electra | 225 |
| 1980 - 1989 | Buick | Electra | Estate Wagon |
| 1977 - 1989 | Buick | Electra | Limited |
| 1978 - 1989 | Buick | Electra | Park Avenue |
| 1989 | Buick | Electra | Park Avenue Ultra |
| 1985 - 1989 | Buick | Electra | T-Type |
| 1977 - 1983 | Buick | Estate Wagon | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1977 | Buick | LeSabre | Custom Sport |
| 1977 - 1990 | Buick | LeSabre | Custom, Base |
| 1985 - 1990 | Buick | LeSabre | Estate Wagon |
| 1979 - 1990 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978 - 1981 | Buick | LeSabre | Sport |
| 1987 | Buick | LeSabre | T-Type |
| 1977 - 1987 | Buick | Regal | Base |
| 1982 - 1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1985 - 1987 | Buick | Regal | Grand National |
| 1981 - 1987 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1981 - 1982 | Buick | Regal | Sport |
| 1977 | Buick | Regal | SR |
| 1983 - 1986 | Buick | Regal | T-Type |
| 1977 - 1978 | Buick | Riviera | Base |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1986 - 1990 | Chevrolet | Caprice | Classic Brougham |
| 1981 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1980 - 1981 | Chevrolet | Caprice | Classic Landau |
| 1987 - 1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1980 | Chevrolet | Caprice | Classic Sport |
| 1980 - 1990 | Chevrolet | Caprice | Classic, Base |
| 1983 - 1984 | Chevrolet | El Camino | Conquista, Base, SS |
| 1980 - 1985 | Chevrolet | Impala | Base |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1980 | Chevrolet | Impala | Sport |
| 1982 - 1983 | Chevrolet | Malibu | Classic |
| 1982 - 1984 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1983 - 1984 | Chevrolet | Monte Carlo | SS |
| 1983 - 1984 | GMC | Caballero | Amarillo, Base, Diablo |
| 1977 - 1981 | Oldsmobile | 98 | Luxury |
| 1977 - 1984 | Oldsmobile | 98 | Regency |
| 1982 - 1984 | Oldsmobile | 98 | Regency Brougham |
| 1977 - 1990 | Oldsmobile | Custom Cruiser | Base |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980 - 1981 | Oldsmobile | Cutlass | LS, Brougham |
| 1981 | Oldsmobile | Cutlass | Supreme |
| 1978 - 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978 - 1984 | Oldsmobile | Cutlass Calais | Base |
| 1983 - 1984 | Oldsmobile | Cutlass Calais | Hurst |
| 1980 - 1983 | Oldsmobile | Cutlass Cruiser | Base |
| 1980 - 1981 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1978 - 1986 | Oldsmobile | Cutlass Salon | 442 |
| 1978 - 1987 | Oldsmobile | Cutlass Salon | Base |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | Brougham |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1978 - 1988 | Oldsmobile | Cutlass Supreme | Base |
| 1978 - 1987 | Oldsmobile | Cutlass Supreme | Brougham |
| 1988 | Oldsmobile | Cutlass Supreme | Classic, Indy 500 Pace Car, Classic Brougham, International, SL |
| 1981 - 1985 | Oldsmobile | Cutlass Supreme | LS |
| 1977 - 1983 | Oldsmobile | Delta 88 | Base |
| 1980 - 1981 | Oldsmobile | Delta 88 | Holiday |
| 1977 - 1985 | Oldsmobile | Delta 88 | Royale |
| 1980 - 1985 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984 - 1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1977 - 1984 | Pontiac | Bonneville | Brougham, Base |
| 1984 | Pontiac | Bonneville | LE |
| 1978 - 1981 | Pontiac | Bonneville | Safari |
| 1977 - 1981 | Pontiac | Catalina | Safari, Base |
| 1982 - 1983 | Pontiac | Grand LeMans | BR, Base |
| 1981 - 1984 | Pontiac | Grand Prix | Base, Brougham |
| 1984 | Pontiac | Grand Prix | LE |
| 1981 - 1983 | Pontiac | Grand Prix | LJ |
| 1978 | Pontiac | Grand Safari | Base |
| 1980 - 1981 | Pontiac | Laurentian | Base, Safari |
| 1980 - 1986 | Pontiac | Parisienne | Base |
| 1982 - 1986 | Pontiac | Parisienne | Brougham |
| 1980 - 1982 | Pontiac | Parisienne | Safari |
| 1987 - 1989 | Pontiac | Safari | Base |
Gates Radiator Coolant Hose 21143
Sale price$24.73 USD