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Vehicle Info NeededCOLD CASE RADIATORSPART NUMBER: 359-GPG34K
Aluminum Performance Radiator with Fan 1966-1967 Pontiac GTO
$64454
Ships on 09/15/2026
Lowest Price GuaranteePontiac GTO
Aluminum Performance Radiator1966-1967 Pontiac GTO Without AC Manual Transmission Includes Electric Fan & Shroud Kit 15.500 in. H x 25.250 in. W x 3 in. D
Cold Case Radiators GPG34K Features:
1966-1967 Pontiac GTO Tempest LeMans Aluminum Performance Radiator and 12 inch dual fan kit. MT Cars w/o AC. This is the smaller 15.5 inch core for cars without factory AC.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.100 percent TIG weldedFan Diameter 12 InchAll AluminumPolished OE style tanks16 fins per inchCorrugated fins that give more surface area and more thermal transferPressure testedFor ManualDirect fitment for 66-67 GTOOld Part Number: RPE36LKRadiator SpecsCore 15-1/2 inchWidth 25-1/4 inchOverall Height 20-1/8 inchOverall Thickness 6 inchUpper Hose 1-1/2 inchLower Hose 1-13/16 inchTubes (2) 1 inch TubesTrans Lines 12-1/4 inchReady-Fit GM Radiators
Cold Case high-quality replacement radiators for GM vehicles have two oversized rows that perform just as well as traditional 3 or 4 row radiators. Each ready-fit aluminum radiator is made to factory specs, TIG-welded, and features OEM stamping. When replacing your radiator, Cold Case will keep your GM car or truck engine running cool.
Part TypeRadiator
Product LineCold Case Aluminum Radiators for GM Vehicles
BrandCOLD CASE RADIATORS
Package Height16.3
Package Width27.15
Package Length36.25
Weight34.595 PG
Part CategoryPerformance Parts
Overall Thickness2.5 in (63.5 mm)
Overall Height20.125 in (511.2 mm)
Outlet Size1.875 in (47.6 mm)
Radiator Cap IncludedYes
Radiator MaterialAluminum
Inlet Size (In.)1.5
Core Height15.5 in (393.7 mm)
Core Width25.25 in (641.35 mm)
Row Quantity2
Overall Width25.25 in (641.4 mm)
Tube Size1 in (25.4 mm)
Fan IncludedYes
Transmission CoolerNo
Radiator StyleDownflow
Vendor Part NumberGPG34K
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
