PCH117840 | Expansion Tank Bleed Hose - 200Tdi, 300Tdi | Defender, Discovery 1
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: PCH117840 - Expansion Tank Bleed Hose
PCH117840 is an expansion tank bleed hose that links the coolant bleed pipe to the expansion tank on 200Tdi and 300Tdi engines. It provides a path for trapped air to escape when filling the cooling system and helps ensure the expansion tank vents correctly to maintain proper coolant circulation.
Compatibility
- Defender (1987-2006) - 200Tdi, 300Tdi
- Discovery 1 - 200Tdi, 300Tdi
Frequently Asked Questions
PCH117840 is the bleed hose that connects the cooling system's bleed pipe to the expansion tank on 200Tdi and 300Tdi vehicles. It allows air to be expelled from the system during filling and helps the expansion tank to vent correctly, reducing the risk of air locks in the cooling circuit.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Expansion Tank (2.5L TDi); 200Tdi, 300Tdi |
| Land Rover Discovery 1 | 200Tdi, 300Tdi |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the bleed hose whenever the cooling system is serviced and replace it if there are signs of hardening, cracking, swelling or coolant leaks. Replace immediately if it shows any damage or fails to maintain a sealed connection.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.