These Cold-Case radiators are Tig welded 100 percent aluminum and absolutely beautiful. Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models. These radiators are original appearing and have the correct stamping. Once painted, you'd be hard pressed to find a difference over an original versus a Cold-Case. This radiator has the correct oil and trans fittings used on the 86-87 models, unlike other reproductions on the market. You will need to modify part of the radiator support in order for this radiator to fit.

Fits:
1984-1987 Buick Regal Grand National Details: Dual 12 Inch Fans 100 percent TIG welded (2) 1.25 Inch Tubes All Aluminum Polished OE style tanks 16 fins per inch Corrugated fins that give more surface area and more thermal transfer Pressure tested For Auto Trans Limited Lifetime Warranty Radiator Specs: Core Height: 16.75 inch Core Width: 26 inch Overall Height: 18.5 inch Overall Width: 32 inch Overall Thickness: 6 inch Tubes: (2) 1.25 inch Upper Hose: 1.25 inch Lower Hose: 1.50 inch