LR023080 Coolant Reservoir Bottle & Cap Kit Range Rover L322 DISCOVERY 5 RELAYS Replace in pairs for balanced

Replace in pairs for balanced performance and even wear

Built to match original routing and flange positions for straightforward installation using standard gaskets and hardware

Part# ERR663

Supercharged L320 | 2010–2013

These spacers add 2 inches (50mm) of rear suspension lift

LR023080 Coolant Reservoir Bottle & Cap Kit Range Rover L322 DISCOVERY 5 RELAYS Replace in pairs for balancedThe cooling system on the Range Rover L322 (2006 to 2009) is a pressurized, sealed circuit that depends on a functioning expansion tank to manage thermal expansion and maintain the correct coolant level as the engine cycles through operating temperatures. When the original reservoir bottle cracks, leaks, or develops a faulty internal float, the result is often a persistent "Check Coolant Level" warning on the dashboard even when the coolant level