HVAC Heater Core HT 399078C for 1977-1992 Buick/Cadillac/Chevrolet 5.0L 5.7L (Electra, Estate Wagon, LeSabre, Riviera)
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The TYC Heater Core (part number 96024) is a direct-fit replacement for 1977-1992 Buick, Cadillac, Chevrolet, and Oldsmobile vehicles with 5.7L, 6.6L, and 5.0L engines. 86-99 BK LE SBR/89-99 CD DVILE HEATER CORE
Features:
Specifications:
| Outlet Connection Type | Hose Clamp |
| Outlet Diameter (in) | 0.75 |
| Bottom Header | 2.09x5.91 |
| Core Length (in) | 9.84 |
| Top Header | 2.09x5.91 |
| Inlet Connection Type | Hose Clamp |
| Core Height (in) | 5.80 |
| Inlet Diameter (in) | 0.63 |
| Core Thickness (in) | 1.02 |
Fits: 1977-1992 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models including Electra, Estate Wagon, LeSabre, Riviera, Brougham, DeVille, Fleetwood, Caprice and more - 5.7L, 6.6L, and 5.0L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: w/ AC
Interchanges With: ACDelco 15-60123, Chevrolet 19131979, APDI 9010086, Visteon GM9078, Spectra Premium 94501, Oldsmobile 3035420, Reach Heavy Duty 18-11279, Buick 3035420 and 6 more