Garage Grade GM LS Throttle Body Bypass Coolant Hose Kit With Heavy Duty Steel Braided Lines And Bulletproof Mounting Hardware For Clean Under Hood Setup

GM LS Series Throttle Body Cooler Bypass Hose Kit
✔️ Steel lines aluminum ports four bolts and seals fit most GM LS blocks

This single conversion suite swaps out weak factory rubber tubes on your GM LS series engine. Drop it into street projects or weekend cruisers to gain precise temperature control. The direct metal path shields critical belts from leaking oil while you tackle highway miles. Threaded ports align perfectly with stock mounts for a straightforward weekend swap.

✅ Two threaded aluminum ports let you route lines front or back easily
✅ Steel braided hoses carry coolant with zero flex under normal operating temps
✅ Four bolts two o rings and PTFE tape come in the box for quick installation
✅ Natural aluminum finish resists rust while keeping the bay looking sharp

💡 What makes a steel braided bypass kit a handy choice for a classic LS rebuild?
Hardlines solve temperature swings that wreck rubber hoses after months of driving.
- Aluminum ports thread straight into the block for faster heat exchange and longer gear life
- Heavy duty braided sleeves stop expansion so your water pump stays calm during slow rolling traffic
- Pre cut measurements drop right onto standard mounts without cutting sheet metal

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