CoolingSky 3 Row All Aluminum Radiator for 1988-1994 Chevy S10 Blazer GMC Jimmy S15 4.3L V6 - Heavy Duty Double Transmission Oil Cooler - Perfect for Off-Roading & Towing Applications

The aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure.Its lightweight and high heat transferring aluminum features a tube and fin design,that dramatically increases surface area that enables the heat to dissipate more efficiently.This Aluminum Radiator is at least 35% more efficient than stock ones.Most importantly,it has a much higher capacity for coolant than stock ones,which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. Radiator Flow: DOWN FLOW Core Size: 14 9/10" H x 26 1/4" W Overall Size: 18 1/10" H x 32" W Upper Inlet: 1 5/16" located on the Driver side Lower Outlet: 1 9/16" located on the Passenger side Transmission Oil Cooler: M20*1.5 Engine Oil Cooler：1/2-20UNF OEM Style Brass Petcock CNC machined filler neck and 1.3BAR Cap

Precision-engineered by in-house team of automotive experts, heavy-duty design withstands harsh conditions to deliver enduring quality

100% brazed aluminum core, TIG-welded to aluminum end tanks for superior durability and longevity

An exclusive tube design that dramatically increases cooling, reinforced die-stamped tanks for added rigidity, machined-billet filler neck for better pressure control

Use of Nitrogen during welding in the furnace for maximum strength

Engineered to last, perfect fit guarantee