Route coolant through a compatible heater-core bypass and crossover connection with this Heater Core Bypass & Coolant Crossover Hose for GM LS Engines. The assembly is intended for the listed GM LS-family cooling-system configuration.
Product Details:
- Fitment: GM LS Engines
Verify engine generation, port locations, hose routing, fitting sizes, clamp positions, and vehicle modifications before ordering. Refill and bleed the cooling system and inspect all connections for leaks.
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