LS Transmission Cooler Line Kit for 4L80E Swaps
When fitting an LS engine with a 4L80E swap, the Transmission Cooler Line Kit - 4L80E delivers consistent coolant circulation between your radiator and transmission to prevent overheating in heavy load scenarios. Each hose is wrapped in black covered stainless steel braid to resist abrasion and pressure. Secure fittings lock in place to provide peace of mind during spirited drives or track sessions. Proper cooling is critical for longevity and performance when pushing an LS powerplant to its limits under demanding conditions.
Robust Braided Stainless Steel Hoses
The braided stainless steel covering on each hose delivers superior abrasion resistance and helps manage internal pressure when coolant is forced through under heavy torque scenarios. This construction relies on metal fibers woven tightly around the inner liner to guard against kinks and bulges as temperatures rise. Expert assembly ensures the hose remains flexible for tight engine bay routing while standing up to road debris and heat exposure without compromise.
Precision Leak Resistant Fittings for Secure Connections
Machined fittings feature a tight seal design that locks onto both transmission and radiator ports, cutting down any chance of fluid loss during spirited driving or heavy load hauling. These connectors maintain constant seat pressure against seals so vibration and thermal cycling do not compromise system integrity. Once torqued to specification, they give installers confidence that coolant will circulate uninterrupted under all conditions.
Optimized Coolant Flow for Reliable Temperature Control
This cooler line kit channels fluid between the transmission and radiator in a manner that minimizes turbulence and hotspots, promoting more even temperature regulation. By maintaining a strong flow rate, it helps transmission oil shed excess heat quickly, extending component life and reducing the risk of thermal breakdown during intensive track use. The carefully designed routing also avoids sharp bends that can impede circulation under load.
Comprehensive Kit for Seamless 4L80E and 4L85E Integration
Every component needed to integrate an LS powerplant with a 4L80E or 4L85E transmission is included, eliminating the need to source mismatched parts. From hose assemblies matched to transmission fittings to all connectors required at the radiator, this package streamlines the swap process and speeds up vehicle build times. The result is a polished fit and fully functional cooling system right out of the box.
Engineered for precise fit and dependable cooling in demanding LS swap applications.