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Cold Case Performance Aluminum Radiators for 1964-1967 GTO, LEMANS, TEMPEST - GPG38AS Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Heavy Duty, Pontiac, Each

SKU: RADGPG38AS

Radiators

Cold Case Performance Aluminum Radiators for 1964-1967 GTO, LEMANS, TEMPEST - GPG38AS Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Heavy Duty, Pontiac, Each

SKU: RADGPG38AS

Radiators
A$1,425.44
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Cold Case Radiators StreetFX SKU radGPG38AS SFX Item ID 5025359 Accounting SKU rad-GPG38AS Manufacturer SKU GPG38AS Manufacturer UPC 846861013021 Alternative References CCRGPG38AS, RAD-GPG38AS


Data: v2 - Desc: v4.2 - Upd: 2026-10-14 03:18:13

Part Type

Radiators

Data: v4.2 - Upd: 2026-09-27 16:25:55

Specifications

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Heavy Duty, Pontiac, GTO, Each

Cold-Case performance aluminum radiators are available and affordable for all. These high-quality, tube-and-fin performance radiators are true OE styles for most applications. Each Cold-Case design distributes fluid more evenly, eliminating hot and cold spots. Also, the massive cores take up the entire width of their tanks, so you get the most efficient cooling possible. The radiators drop-in without modifications needed (on most) and look original. Plus, Cold-Case stands behind its quality and research with a limited lifetime warranty on their products.

All Cold-Case radiators feature:
• Lightweight, efficient aluminum construction
• 100 percent TIG-welded
• Internally welded filler necks offer a clean, factory look
• Two oversized cooling rows for increased capacity
• 1 in. to 1 1/4 in. tubes for higher volume
• Works with factory filler cap
• Includes OEM-style petcock
• 42.7 percent lighter than comparable copper radiators
• 30 percent thicker materials than no-name aluminum radiators
• 60-day COOL guarantee

Product Attributes
BrandCold Case Radiators
Manufacturer's Part NumberGPG38AS
Part TypeRadiators
Product LineCold Case Performance Aluminum Radiators
UPC846861013021
Radiator MaterialAluminum
Radiator StyleDownflow
Transmission CoolerYes
Inlet LocationUpper driver side
Outlet LocationLower passenger side
Overall Height (in.)21.88 in.
Overall Thickness (in.)3.00
Row Quantity2
Radiator FinishPolished
Core Width (in.)25.13 in.
Core Height (in.)17.50 in.
Radiator Inlet Size1.500 in.
Radiator Outlet Size1.813 in.
Trans Cooler Line Connection1/2 in.-20 inverted flare
Trans Cooler Adapter Fittings IncludedNo
Tube Size1 1/4 in.
Fan IncludedNo
Radiator Cap IncludedYes
QuantitySold individually.
NotesFor High Output and Super Duty models. For models with air conditioning.

Reference Information

Brand Name/s Cold Case Radiators
StreetFX SKU radGPG38AS
SFX Item ID 5025359
Supplier Item Code 5025359
Manufacturer SKU GPG38AS
Manufacturer UPC 846861013021
Alternative References CCRGPG38AS

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility


Application Data
UniversalNo
MakePONTIAC
ModelGTO
SubmodelBASE
Beginning Year1964
Ending Year1966
Engine Size6.4L/389
Engine FamilyPontiac V8
Engine TypeV8
TransmissionAutomatic
UniversalNo
MakePONTIAC
ModelGTO
SubmodelBASE
Beginning Year1967
Ending Year1967
Engine Size6.6L/400
Engine FamilyPontiac V8
Engine TypeV8
TransmissionAutomatic
UniversalNo
MakePONTIAC
ModelLEMANS
SubmodelBASE
Beginning Year1964
Ending Year1967
Engine Size5.3L/326
Engine FamilyPontiac V8
Engine TypeV8
TransmissionAutomatic

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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