1990 Oldsmobile Custom Cruiser Cooling System Parts
Upgrade your 1990 Oldsmobile Custom Cruiser with a direct bolt-in all-aluminum radiator — TIG-welded from aircraft-grade aluminum, with matched fan shrouds and electric fans to complete the system. Every part below is verified to fit the 1990 Oldsmobile Custom Cruiser, so it installs without cutting or fabrication.
Radiators

Champion Cooling Aluminum Radiator 161
$237.00
5.0L 307ci V8 / 5.7L 350ci V8

Champion Cooling Aluminum Radiator 161DP
$427.00
Designed for LS Swaps and Dual Pass engines5.0L 307ci V8 / 5.7L 350ci V8

63-90 Buick LeSabre Aluminum Radiator — Champion 161-M (No Trans Cooler)
$287.00
Designed For Vehicles with Manual Transmissions or with the use of External Transmission Oil Coolers5.0L 307ci V8 / 5.7L 350ci V8