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Genuine Land Rover expansion tank cap PCD000070 for Range Rover and Discovery II cooling system.
Genuine Land Rover expansion tank cap PCD000070 for Range Rover and Discovery II cooling system.
Genuine Land Rover expansion tank cap PCD000070 for Range Rover and Discovery II cooling system.
Genuine Land Rover expansion tank cap PCD000070 for Range Rover and Discovery II cooling system.
Genuine Land Rover expansion tank cap PCD000070 for Range Rover and Discovery II cooling system.
Genuine Land Rover expansion tank cap PCD000070 for Range Rover and Discovery II cooling system.
PCD000070 Expansion Tank Cap OEM – Range Rover, Discovery

PCD000070 Expansion Tank Cap OEM – Range Rover, Discovery

Genuine Land Rover expansion tank cap PCD000070 is the latest OEM design rated at 1.4 bar (140 kPa), ensuring proper pressure regulation and coolant system performance. This updated version replaces the earlier no-marking style, offering improved sealing and durability to prevent coolant loss and overheating.
Fits Range Rover P38 4.0/4.6 (1995–2002), Range Rover L322 (2003–2005), and Discovery II (1999–2004). Ideal for maintaining factory-spec cooling efficiency and reliability across V8 engines. Genuine OEM quality for perfect fit and longevity.

[Supersession Part Numbers]
Supersessions ESR1480

[FAQ]

Will this cap fit my Discovery II?
Yes, PCD000070 fits all Land Rover Discovery II (1999–2004) models with the standard coolant reservoir.

What pressure rating is this cap?
It is rated at 1.4 bar (140 kPa), matching original Land Rover specifications.

How is this different from the old design?
This is the latest Genuine Land Rover cap with updated markings and improved sealing performance, replacing the plain “no marking” style.