Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.
PYB100140 - Drain Plug Hardware Part Land Rover Range Rover

PYB100140 - Drain Plug

- €16,70
€16,70
€16,70 - €16,70
€16,70
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Coolant Drain Plug fitted to the coolant rail assembly on the Td5 2.5L five-cylinder turbo diesel.

It closes the drain point on the coolant rail, allowing the engine side of the cooling system to be emptied for a coolant change or for work on the block. The plug seals through sealing washer PYF100860, which should be renewed at the same time.

Part of the cooling system water hose assembly.

Vehicle Model Land Rover Discovery 2 1998-2004 (L318)
Fitment Notes DISCOVERY 2 1998-2004 — 2.5L Td5 5 Cyl Turbo Diesel only. Coolant drain plug, fitted to the coolant rail assembly (Cooling System — Water Hoses section). Fitted with sealing washer PYF100860.
Alternative Codes
PYB100140

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the PYB100140 drain plug used for?
The PYB100140 drain plug is the coolant drain plug on the Discovery 2 (1999-2004) 2.5L Td5. It threads into the coolant rail assembly and lets you drain the cooling system for a coolant change or repair. It's an OEM plug matching the original fitment.
Does the PYB100140 drain plug need a new sealing washer?
Yes, the PYB100140 drain plug seals against a washer, and the washer is typically replaced whenever the plug is removed to keep a leak-free seal. The matching sealing washer for this plug is PYF100860. Refitting a crushed washer can let coolant weep past the plug.
Which Discovery 2 engines does this drain plug fit?
The PYB100140 drain plug fits the Discovery 2 (1999-2004) with the 2.5L Td5 five-cylinder turbo diesel only. It's located on the coolant rail in the cooling system. Confirm your engine is the Td5 before ordering, as other Discovery 2 engines use different cooling components.