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![Chevy LS Configuration Double Pass Aluminum Radiator, 2 Row, 1 in. Core w/ ORB Ports & Transmission Cooler [Crossflow]](https://www.jegs.com/images/mini_750/500/555/555-51891.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-51891
Chevy LS Configuration Double Pass Aluminum Radiator, 2 Row, 1 in. Core w/ ORB Ports & Transmission Cooler [Crossflow]
$42399$447.99You Save$24.00
Ships on Sep 14, 2026
Lowest Price GuaranteeChevy LS Double Pass Aluminum Radiators
Chevy LS Double Pass Aluminum Radiator With ORB Ports & Transmission Cooler2 Row, 1 in. Core 1 5/8 in. Inlet 1 5/8 in. Outlet Street/Drag/Circle Track Overall Size: 30 7/8 in. W x 19 5/8 in. H Core: 18 1/8 in. W x 26 1/4 in. H
JEGS 51891 Chevy LS Configuration Double Pass Radiator Features:
- Machined Billet Aluminum Filler Neck
- Transmission Cooler
- Crossflow Design
- Double Pass With Threaded Inlet
- Top Right/Passenger Side Inlet
- Bottom Right/Passenger Side Outlet
- 1/8 in. NPT Steam Port Under Inlet
Part TypeRadiator
BrandJEGS
Package Height8.0
Package Width24.0
Package Length34.0
Weight21.0 PG
Overall Thickness3 in (76.2 mm)
Overall Height19.625 in (498.5 mm)
Outlet Size1.625 in (41.3 mm)
Radiator Cap IncludedNo
Radiator MaterialAluminum
Inlet LocationUpper passenger side
Inlet Size (In.)1.625
Core Thickness2.25 in (57.15 mm)
Core Width18.125 in (460.375 mm)
Row Quantity2
Outlet LocationLower passenger side
Tube Size1 in (25.4 mm)
Radiator FinishNatural
Fan IncludedNo
Transmission CoolerYes
Radiator StyleCrossflow
Vendor Part Number204130
Package Qty1
Package TypeEA
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