NZD $29.90
Simplify your LS swap cooling system with this LS Engine Coolant Bypass Hose, designed to run from heater port to heater port when the heater core is deleted or bypassed. This setup maintains proper coolant circulation through the engine, preventing hot spots and ensuring smooth temperature control even without a heater connected.
Perfect for hot rods, race cars, and custom LS swaps, this hose provides a clean, reliable solution to keep your cooling system working exactly as it should.
Application: Designed for GM LS-series engines (LS1, LS2, LS3, LS6, LS7, LSX and more)
Function: Connects heater port to heater port to bypass the heater core
Performance: Maintains proper coolant flow and prevents overheating or hot spots
Material: High-quality, heat-resistant hose for long-term reliability
Use Case: Ideal for builds where the heater has been removed or not required
Installation: Quick, straightforward fitment with factory-style ends
Essential for heater-delete LS swaps
Provides a clean, professional solution for unused heater ports
Prevents engine damage from improper coolant circulation
Durable construction designed to handle high-performance use
Keep your LS running cool and efficient with the Heater Port to Heater Port LS Coolant Bypass Hose – the smart solution for heater-delete builds.