GM 2012 – Aluminum Pontiac Radiator


The GM 2012 all aluminum radiator is an exact fit, OEM replacement for 1961-1964 Pontiac Star Chiefs, Catalinas, Bonnevilles, Venturas. and Grand Prix with V8 389/421 engines. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 17.25 inches from header to header, 25.25 inches from side to side, and 2.25 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Add Ons

Core Upgrade

2 Rows of 1.25″ Fits most aluminum models

Core Measurements
Click for image
17.25 25.25 2.25
Additional Info

This radiator is a grommet mount. Replaces a Modine 284 radiator.

Additional Details
Construction Material Aluminum
Matching Core 2-2404 Core

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