1386505 | Fuel Injector Leak-Off Pipe - 2.7 TDV6 | Discovery 3 & 4, Range Rover Sport
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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
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: 1386505 - Fuel Injector Leak-Off Pipe Assembly
1386505 is a Fuel Injector Leak-Off Pipe Assembly fitted to the fuel system of 2.7 TDV6 engines. The assembly collects leak-off fuel from each injector and routes it into the fuel return; it also includes the fuel temperature sensor. The pipe gathers individual injector outlets into a common return route to prevent fuel pooling around the injectors and to keep leak-off fuel routed away from the engine bay. Replace the pipe assembly when damaged, cracked or where fuel seepage is present around injector connections, as worn or split tubes can allow fuel to collect externally and may affect surrounding components.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - 2.7 TDV6 (To VIN 9A999999)
- Discovery 4 (2010-2016) - 2.7 TDV6 (From VIN AA000001)
- Range Rover Sport L320 - 2.7 TDV6 (To VIN 9A999999)
Frequently Asked Questions
The 1386505 leak-off pipe collects returned fuel from each injector on 2.7 TDV6 engines and conveys it into the fuel return system; the assembly also houses the fuel temperature sensor. Common failure modes include cracked or split tubes and leaking connections around injector outlets, which can allow fuel to pool or seep into the engine bay. Replace the assembly if any fuel seepage is detected or if tubing shows visible damage.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | 2.7 TDV6 (To VIN 9A999999) |
| Land Rover Discovery 4 (2010-2016) | 2.7 TDV6 (From VIN AA000001) |
| Land Rover Range Rover Sport L320 | 2.7 TDV6 (To VIN 9A999999) |
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.
Replace the pipe assembly when damaged, cracked or where fuel seepage is present around injector connections; inspect the assembly during routine fuel system checks or servicing and consult a technician if unsure.
- 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.