TYC Radiator 434 for 1988-1993 Chevrolet/GMC 4.3L (C1500, C2500, K1500, K2500)
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The TYC Radiator (part number 618) is a direct-fit replacement for 1992-1993 Chevrolet and GMC vehicles with 5.0L and 4.3L engines. 88-94 CV CK PU 5.7L V8 AT 1R PA(W/1 3/8CORE)RAD
Features:
Specifications:
| Flow Configuration | Crossflow |
| Core Thickness (in) | 1.26 |
| Core Length (in) | 28.27 |
| Total Tube Count | 39 |
| Outlet Diameter (in) | 1.57 |
| Tube Width X Height | 32x2 |
| Total Fin Row Count | 40 |
| Tube Count (every 4") | 10 |
| Toc Distance (in) | 11.50 |
| Outlet Connection Type | Hose Clamp |
| Fin Wave Height (in) | 0.35 |
| Bottom Header | 2.43x18.73 |
| Core Height (in) | 17.24 |
| Inlet Diameter (in) | 1.30 |
Fits: 1992-1993 Chevrolet and GMC models including C1500, C2500, K1500, K2500 - 5.0L and 4.3L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: w/o EOC
Interchanges With: Chevrolet 52489379, APDI 8010618, APDI 8010628, Spectra Premium CU618, GMC 52489379