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![Aluminum Radiator Fits Select 1965-1991 Buick, Cadillac, Chevy, Olds, Pontiac w/GM LS Conversion [Auto Trans]](https://www.jegs.com/images/mini_750/500/555/555-52326.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-52326
Aluminum Radiator Fits Select 1965-1991 Buick, Cadillac, Chevy, Olds, Pontiac w/GM LS Conversion [Auto Trans]
$53599$589.99You Save$54.00
Ships on 09/15/2026
Lowest Price GuaranteeGM Models w/GM LS Engine
Aluminum RadiatorFits Select 1965-1991 Buick, Caddy, Chevy, Olds, Pontiac See Fitment Tab for Applications w/GM LS Eng. Conversion 33 in. H x 18.25 in. W Overall 28.375 in. H x 17.25 in. W Core 1.375 in. Inlet 1.5 in. Outlet Auto
JEGS 555-52326 Aluminum Radiator Features:
- Built To Perform, JEGS Conversion Radiators are 100% Aluminum Welded Construction
- Lighter Than Copper/Brass and Provides Up To 75% More Cooling Capacity
- Billet Machined Filler Necks for Better Pressure Control
- Crossflow Design
- 33 in. H x 18.25 in. W Overall Dimensions
- 28.375 in. H x 17.25 in. W Core Dimensions
- Top driver's side = 1 3/8 in. Inlet
- Bottom passenger's side = 1 1/2 in. Outlet
- Includes a High-Performance 7 Plate Transmission Cooler
- 1/8 in. NPT Sensor Port
- Uses 5/16 in. inverted flare tube OE fittings for transmission cooler
- 5/8 in. Heater Return capped
JEGS 555-52326 Aluminum Radiator Note:
- Replaces Northern Part Number 205215
Part TypeRadiator
BrandJEGS
Package Height7.0
Package Width22.0
Package Length35.0
Weight20.55 PG
Part CategoryReplacement Parts
Overall Thickness3.125 in. (79.375 mm)
Overall Height33 in. (838.2 mm)
Outlet Size1.5 in. (38.1 mm)
Inlet LocationUpper driver side
MaterialAluminum
Inlet Size (In.)1.375 in. (34.93 mm)
Core Height28.375 in. (720.725 mm)
Core Thickness2.25 in. (57.15 mm)
Core Width17.25 in. (438.15 mm)
Row Quantity2
Outlet LocationLower passenger side
Overall Width18.25 in. (463.55 mm)
Tube Size1 in. (25.4 mm)
Fan IncludedNo
Transmission CoolerYes
Part FitmentDirect Fit
FinishPolished
Radiator StyleCrossflow
Package Qty1
Package TypeEA
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