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Vehicle Info NeededJEGSPART NUMBER: 555-511520
Reproduction Aluminum Radiator for Select 1965-1981 GM Models
$30999$340.99You Save$31.00
Ships on Sep 04, 2026
Lowest Price GuaranteeGM
Reproduction Aluminum RadiatorSelect 1965-81 Buick, Chevy, Oldsmobile, & Pontiac Models See Fitment Tab for All Models Direct Fitment Improved Cooling Efficency 2-Row 1 1/8 in. Wide High Flow Tubes Aluminum Semi-Polished Finish
JEGS 555-511520 Reproduction Aluminum Radiator Features:
- Direct Replacement Bolt-in Radiator, "Looks Like the Original"
- Original Style Stamped Tanks
- Made with High-Quality 100-percent Aluminum and Fully Tig Welded
- Crossflow Design
- Dual 1 1/8 in. High Flow Tubes for Maximum Cooling
- Core: 28 1/4 in. Wide x 18 3/4 in. High x 2 1/2 in. Thick
- Overall Height: 18 3/4 in.
- Overall Width: 33 1/2 in.
- Inlet: 1 1/2 in. Diameter Left/Driver Side Upper
- Outlet: 1 1/2 in. Diameter Right/Passenger Side Lower
- Built-in Transmission Cooler
- Semi Polished Finish that can be easily painted
Part TypeRadiator
BrandJEGS
Package Height7.0
Package Width22.0
Package Length35.0
Weight22.0 PG
Part CategoryReplacement Parts
Overall Thickness3 in (76.2 mm)
Overall Height18.75 in (476.3 mm)
Outlet Size1.500 in.
Inlet Size1.500 in.
Radiator Cap IncludedNo
Radiator MaterialAluminum
Inlet LocationUpper driver side
2 Row Core Thickness2.5 in (63.5 mm)
Core Height18.75 in (476.25 mm)
Core Thickness2.5 in (63.5 mm)
Trans Cooler Line Connection1/4-18 NPT
Core Width28.25 in (717.55 mm)
Row Quantity2
Outlet LocationLower passenger side
Overall Width33.5 in (850.9 mm)
Radiator TypePerformance Replacement
Radiator FinishSemi-Polished
Fan IncludedNo
Transmission CoolerYes
Part FitmentDirect Fit
Radiator StyleCrossflow
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
