WHY UPGRADE TO ALUMINIUM?

The factory plastic coolant separator is a known weak point on many Land Rover and Jaguar engines. Constant exposure to high temperatures and pressure causes the plastic housing to become brittle over time, often leading to sudden cracking and rapid coolant loss. In hot climates, this failure can result in severe overheating and costly engine damage within minutes.

Our aluminium coolant separator upgrade permanently eliminates this risk.

Precision-machined from high-grade aluminium, this upgraded separator is designed to withstand extreme heat, pressure, and continuous heat cycling without warping or cracking. Unlike plastic, aluminium does not become fragile with age, making this a true long-term reliability solution rather than a temporary repair.

In addition to increased durability, aluminium helps draw heat away from the coolant more efficiently, improving thermal stability throughout the cooling system. This reduces stress on surrounding components such as hoses, thermostats, and water pumps-especially during heavy traffic, high ambient temperatures, or extended driving.

This upgrade is a direct-fit replacement, requiring no permanent modifications, and is suitable for both preventative maintenance and repair following a plastic separator failure.

WHAT’S INCLUDED

• Aluminium coolant separator - precision manufactured

• Designed for OEM-style fitment

• Installation in our partnered British garage (optional)

VEHICLE COMPATIBILITY

Suitable for Jaguar and Land Rover vehicles fitted with:

• 2.0L 4 Cylinder Turbocharged Engine 

Commonly found in Range Rover Evoque, Discovery Sport, Jaguar E-Pace & F-Pace.

(If you’re unsure about compatibility, message us before purchase.)

KEY BENEFITS

• Eliminates common plastic separator failure

• High-strength aluminium construction

• Improved heat dissipation from coolant

• Resistant to cracking, warping, and brittleness

• Ideal for hot climates and heavy-use vehicles

• Long-term, fit-and-forget reliability upgrade

For owners who value reliability and engine protection, upgrading the coolant separator to aluminium is a smart and essential improvement.