90568054 | Coolant Temp Washer - 200Tdi, 3.5 V8 | Defender, Range Rover Classic
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: 90568054 - Coolant Temperature Sensor Sealing Washer
90568054 is a coolant temperature sensor sealing washer. It provides a coolant-tight seal for the coolant temperature sensor fitted to the thermostat housing on 200Tdi engines and to the inlet manifold coolant temperature sensor on 3.5L Rover V8 petrol engines. Ensure the mating faces are clean and free of debris before installation to help prevent leaks.
Compatibility
- Defender (1987-2006) - 200Tdi - Thermostat housing
- Defender (1987-2006) - 3.5L V8 Petrol - Inlet manifold
- Discovery 1 (1989-1998) - 3.5L V8 Petrol (From FA393361 to WA799999) - Inlet manifold
- Range Rover Classic (1986-1991) - 3.5L V8 Petrol - Inlet manifold
- Range Rover Classic (1992-1994) - 3.5L V8 EFI Petrol - Inlet manifold
Frequently Asked Questions
90568054 is a sealing washer that creates a coolant-tight joint between the coolant temperature sensor and its mounting face. It is used on the 200Tdi thermostat housing and on the inlet manifold of 3.5L Rover V8 engines; ensure mating faces are clean before fitting to avoid leaks.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | 200Tdi - Thermostat housing |
| Land Rover Defender (1987-2006) | 3.5L V8 Petrol - Inlet manifold |
| Land Rover Discovery 1 (1989-1998) | 3.5L V8 Petrol (From FA393361 to WA799999) - Inlet manifold |
| Land Rover Range Rover Classic (1986-1991) | 3.5L V8 Petrol - Inlet manifold |
| Land Rover Range Rover Classic (1992-1994) | 3.5L V8 EFI Petrol - Inlet manifold |
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 sealing washer whenever the coolant temperature sensor is removed or if a coolant leak is detected; inspect the washer whenever the sensor is accessed during servicing. If unsure, consult the vehicle handbook or a qualified technician.
- C8 products are usually supplied by Britpart.
All products and accessories available on LRDirect.com come with a 2-year warranty.