This radiator coolant overflow expansion tank cap has been designed to replace a leaking or missing original.


  • Radiator Coolant Overflow Tank Cap
  • Replaces dealer part number: PCD000070
  • Plastic construction
  • Direct fit replacement
  • Built to strict quality control standards

Replace your leaking or missing expansion tank cap now with this great fitting replacement!

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1999-2004 Land Rover Discovery Radiator Overflow Bottle Cap
  • 1995-2005 Land Rover Range Rover Radiator Overflow Bottle Cap
Only 1 left in stock
Part #: 1AROB00131

Ships Same Day for orders placed by 4 P.M. ET

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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