TR 6012 – Aluminum Triumph TR4A Radiator


The TR 6012 all aluminum radiator is an exact fit, OEM replacement for 1965 – 1968 Triumph TR4As. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core has two rows of tubes and measures 18.00 inches from header to header, 16.49 inches from side to side, and 2.25 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 1.375 inch inlet and outlet. 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
18.00 16.49 2.25


Additional Details
Inlet 1.375 inch
Outlet 1.375 inch
Construction Material Aluminum
Core Rows 2