The Lotus Esprit V8 Twin Turbo inner coolant line assembly is a direct steel braided replacement for the factory inside coolant line running to each turbocharger. Built for owners tackling turbo cooling system maintenance or repair, this assembly is designed to eliminate the headaches of the original worn-out factory line while making future service far more manageable.
Specifications
- Construction: Steel braided line
- Position: Inner (inside/near-engine) coolant line
- Included Fitting 1: Adapter fitting for engine block connection
- Included Fitting 2: Adapter fitting for stock turbo’s inside (near engine) coolant port
- Quantity Required: 1 assembly per inner line, per turbo
- Total Per Vehicle: 2 assemblies required (one per turbo)
Performance & Application
This assembly is built specifically for the Lotus Esprit V8 Twin Turbo’s inner coolant circuit, replacing the complete stock inside coolant line from start to end on a single turbo. Compared to the factory line, this steel braided assembly is much easier to work with and provides significantly more access during re-installation. Since each vehicle runs two turbochargers, one complete assembly is needed per turbo for a full inner coolant line replacement.
Compatibility & Fitment
- Lotus Esprit V8 Twin Turbo
Frequently Asked Questions
- What does this assembly replace?
- It replaces one complete worn out stock inside coolant line assembly from start to end, on the inner coolant circuit of the turbocharger.
- How many of these assemblies do I need for my car?
- One assembly is required for each inside line on each turbo, and since the vehicle has two turbochargers, two assemblies are required for each car.
- What fittings are included with this line?
- The assembly includes the adapter fitting for the engine block and the adapter fitting at the stock turbo’s inside (near engine) coolant port.
- Is this line easier to install than the stock line?
- Yes, it is much easier to work with and provides more access for re-installation than the stock line.
For Lotus Esprit V8 Twin Turbo owners replacing a failing or aging inner coolant line, this steel braided assembly delivers a direct, complete solution with real-world installation advantages over the original equipment design.

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