1928-1929 Willys Knight Model 56A Dual-Pass 12" Transmission Fluid Cooler Trans Oil Coolingl Series K-421 make-oldsmobile-model-model-f-32-year-1901

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1928-1929 Willys Knight Model 56A Dual-Pass 12" Transmission Fluid Cooler Trans Oil Coolingl Series K-421 make-oldsmobile-model-model-f-32-year-1901Get that Oil Cool and Flow Clean Fluid Through Those Transmission Lines to your Radiator without worry about excessive Heat being your Transmissions worst enemy. Zirgo Transmission & Fluid Coolers Prevent Your Engine Oil and Transmission Fluids From Reaching Their Limits. At high temperatures, engine fluids can create a varnish on critical engine and transmission components, harden seals, cause transmission plates to slip, and cause transmission