1. Home
  2. Camaro parts
  3. Chevelle parts
  4. GTO parts
  5. Chevy Impala parts
  6. Mustang parts
  7. Firebird parts
Super Part - by , April 1, 2020
87/ 100stars
This is everything what I need

Top Quality Radiator Pontiac

Radiator 000000366591 000000366591

64-67 GTO w/ AC HO/SD 1.25 Inch Radiator KIT Automatic Transmission Cold Case Radiators

InStock CAD 2025-03-28

$992.15CAD992.15

1964-1967 Pontiac GTO Tempest LeMans Aluminum Performance Radiator. AT Cars with AC.

This is the taller 17.5 Inch core for cars with factory AC. This is our super duty model with 2 rows of 1.25 inch cooling tubes. This is the 66-67 version setup but will work in all 64-67 cars with an AC support. Comes complete with dual 12 Inch electric fans and aluminum shroud.

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 welded
  • All Aluminum
  • Polished OE style tanks
  • (2) 1.25 Inch Rows
  • 16 fins per inch
  • Corrugated fins that give more surface area and more thermal transfer
  • Pressure tested
  • For auto trans (auto-trans-cooler)

Radiator Specs

  • Core Height 17-1/2 Inch
  • Core Width 25-1/8 Inch
  • Overall Height 21-7/8 Inch
  • Overall Thickness 6 Inch
  • Upper Hose 1-1/2 Inch
  • Lower Hose 1-13/16 Inch
  • Tubes (2) 1.25 Inch Tubes
  • Trans Lines 12-1/4 Inch



Fitment:
  • Pontiac
    • GTO, (1966 - 1967)

Our SKU # for this part is GPG38ASK-GSWT



Rate this product
4 out of 5 based on 1 user ratings

We regularly add more muscle car restoration parts to our website. We probably have the parts you are looking for, but they may not be posted here yet - contact us and tell us what you need.

  1. Home
  2. Camaro parts
  3. Chevelle parts
  4. GTO parts
  5. Chevy Impala parts
  6. Mustang parts
  7. Firebird parts