Champion 1678 pontiac radiator Champion 1678 pontiac radiator  Champion 1678 pontiac radiator specs
Champion 1678 pontiac radiator

1964-1965 Pontiac Tempest/GTO/LeMans All-Aluminum Radiator

Item Number: AE1678
Getting Current Stock
Item Number: CC1678
Getting Current Stock
Item Number: MC1678
Getting Current Stock
All-Aluminum Radiator for 64-65 Pontiac GTO, Tempest and LeMans with 5.3L engines.

Core Size

Radiator Add-Ons


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Champion All-Aluminum Radiators
Champion Radiators

Champion All-Aluminum radiators are the most affordable high-performance radiators available. They feature aircraft-grade aluminum with a fully welded construction. We have found these to be the best - both in value and performance, oulasting most "name-brand" performance radiators. Champion is a solid brand and has been building their name up for many years now by selling a product that both affordable and durable.

  • Aircraft-Grade Aluminum
  • Fully Tig Welded Construction
  • Brazed Core Technology
  • Full-Size Inlets/Outlets For Maximum Flow
  • Billet-Style Fill Neck
  • Metal Drain Cock
  • Includes Radiator Cap (if applicable)
  • Lifetime Radiator Warranty
Full Application List
Year Make Model Engine
1964 Pontiac GTO 5.3L V8
1965 Pontiac GTO 5.3L V8
1964 Pontiac LeMans 5.3L V8
1965 Pontiac LeMans 5.3L V8
1964 Pontiac Tempest 5.3L V8
1965 Pontiac Tempest 5.3L V8