LR023145 | Thermostat Bottom O-Ring - 4.4L V8 Diesel | Range Rover L322 & L405
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: LR023145 - Thermostat Bottom O-Ring
LR023145 is a Thermostat Bottom O-Ring. Fitted at the base of the thermostat housing, this O-ring seals the coolant path on 4.4L V8 diesel engines to help prevent coolant loss at the thermostat connection.
Compatibility
- Range Rover L322 (2010-2012) - 4.4L DOHC DITC V8 Diesel (From VIN BA000001)
- Range Rover L405 (2013-2022) - 4.4L DOHC DITC V8 Diesel
Frequently Asked Questions
LR023145 sits at the base of the thermostat housing and seals the coolant pathway on 4.4L V8 diesel engines. Its role is to prevent coolant escaping from the thermostat connection.
| Model | Variant |
|---|---|
| Land Rover Range Rover L322 | 2010-2012 - 4.4L DOHC DITC V8 Diesel (From VIN BA000001) |
| Land Rover Range Rover L405 | 2013-2022 - 4.4L DOHC DITC V8 Diesel |
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 O-ring whenever the thermostat is removed and replace it if it shows signs of damage or if a coolant leak is present. If unsure, consult the vehicle handbook or a qualified technician.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.