1982-1990 GMC S-15 Dual-Pass 20" Transmission Fluid Cooler Trans Oil Cooling, High, Sierra, Classic, Gypsy, EL, Grande, S15, Sonomal New Vogue make-hudson-model-big-boy-series-18-year-1942

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and extend the life of your 1983-1989 Isuzu Piazza / Impulse

1982-1990 GMC S-15 Dual-Pass 20" Transmission Fluid Cooler Trans Oil Cooling, High, Sierra, Classic, Gypsy, EL, Grande, S15, Sonomal New Vogue make-hudson-model-big-boy-series-18-year-1942Get 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