YDJ100000 | Secondary Air Injection Solenoid - EFi V8 | Discovery 2, Range Rover P38
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: YDJ100000 - Secondary Air Injection Solenoid - Vacuum Control - EFi V8
YDJ100000 is a Secondary Air Injection Solenoid - Vacuum Control for EFi V8 engines. Fitted to the vehicle's secondary air injection system, this solenoid controls vacuum to the air injection components and is used to regulate air delivery for emissions control on EFi V8 engines.
Compatibility
- Discovery 2 (1998-2004) - EFi V8 (L318)
- Range Rover P38 - EFi V8
Frequently Asked Questions
YDJ100000 regulates vacuum within the secondary air injection system on EFi V8 engines, allowing the system to control air delivery into the exhaust for emissions management. A faulty unit can cause emissions-related fault codes and loss of correct secondary air operation, so the solenoid's vacuum function should be checked when diagnosing related faults.
| Model | Variant |
|---|---|
| Land Rover Discovery 2 (1998-2004) | EFi V8 (L318) |
| Land Rover Range Rover P38 | EFi V8 |
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.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
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