L5P Coolant re-route kit

If you’re tearing into your 2017+ L5P Duramax, don’t cut corners and fault victim to the cheap kits online. Our Indominus Diesel LLC V2 Coolant Re-Route Kits are built to eliminate the common failure points and make your installation as straightforward as possible.

Each kit includes:

PPE billet heater core fittings

Billet turbo return line fitting

O-ringed Y-bridge plate

Stainless steel manifold plate

Heater core adapter fitting

Stainless steel Oetiker clamps

Pre-cut, pre-assembled Gates heater core hoses

4-ply silicone coolant caps

9th injector cap

GM & Mahle gaskets

Every kit is made in-house, right here in the USA using quality components you can trust no having to make hoses because the kit you got isn’t the correct length, and no piecing together parts from multiple sources.

These kits are designed to help you get the job done right the first time.