LR066870 | Auxiliary Fuel-Fired Pre-Heater - Discovery 4 L319
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: LR066870 - Auxiliary Fuel-Fired Pre-Heater
LR066870 is an auxiliary fuel-fired pre-heater. Fitted to the auxiliary heating system on Discovery 4 (L319) models, this unit produces heat independently of the main engine by burning vehicle fuel under controlled conditions and supplies that heat into the vehicle's auxiliary heating circuit. The assembly connects to the vehicle fuel supply and control wiring and operates automatically under command from the vehicle heating controls. Replacement items must match the exact part number and the vehicle's VIN range to ensure correct mechanical and electrical connections.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 4 (2010-2016) - From VIN AA000001
Frequently Asked Questions
LR066870 is an auxiliary fuel-fired pre-heater that generates heat independently of the main engine by burning vehicle fuel under controlled conditions. It supplies controlled heat into the vehicle's auxiliary heating circuit on Discovery 4 (L319) models and connects to the vehicle fuel supply and control wiring to operate automatically under command from the vehicle heating controls. Replacement items must match the exact part number and VIN range to ensure correct mechanical and electrical connections.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 (2010-2016) | Auxiliary Fuel-Fired Pre-Heater (With Fuel Fired Heater) (From VIN AA000001) |
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.
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