1974 Chevrolet K20 Suburban 4.1L L6 Radiator - Automatic
SKU OSC161
3 ROW Equivalent
Automatic
| Product Attributes |
|---|
| Core Height: 28 1/4 in |
| Core Width: 17 1/4 in |
| Core Thickness: 1 1/4 in |
| Core Thickness: 32 mm |
| Inlet Header Width: 2 7/16 in |
| Inlet Header Length: 18 3/4 in |
| Outlet Header Width: 2 7/16 in |
| Outlet Header Length: 18 3/4 in |
| Inlet Diameter: 1 5/16 - 1 9/16 in |
| Outlet Diameter: 1 9/16 in |
| Down Flow Or Cross Flow Type: CROSSFLOW |
| Transmission Oil Cooler Included: YES |
| Core Material: ALUMINUM |
| Core Row Quantity: 1 |
| Tank Material: PLASTIC |
| Transmission Oil Cooler Distance between Fittings: 8 1/2 in |
| Transmission Oil Cooler Diameter: 1 1/4 in |
| Engine Oil Cooler Included: NO |
| B001KRKUFM |
| Hassle free installation |
| O.E. performance and exceptional quality |
| Engineering enhancements provide improved cooling and longer life cycle |
| Components are fitted and torqued in place to factory specifications |
| Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable. |
| Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install. |
| Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tested again. |
| Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles. |
