URO PCF101590 Coolant Expansion Tank for Land Rover

The URO PCF101590 is a radiator coolant expansion tank designed as a direct replacement for Land Rover Discovery 1, Defender 200Tdi/300Tdi, and Range Rover Classic vehicles. This essential cooling system component collects and stores overflow coolant as the engine heats up, then allows it to return to the radiator as the engine cools, maintaining proper coolant levels and preventing fluid loss.

Key Features:

• Direct OEM replacement for PCF101590 specification
• Durable black plastic construction with friction-welded design
• Functions as overflow reservoir for cooling system
• Helps prevent coolant loss and engine overheating
• Replaces previous part number NTC6870
• Cap sold separately

This expansion tank should be inspected regularly during coolant service intervals and replaced if any signs of cracking, leaking, swelling, or severe discoloration are present. URO manufactures quality replacement parts that meet or exceed OEM specifications, providing reliable performance for Land Rover cooling systems.