Thermostat Housing For Jaguar: F-pace, Xe, Xf, Land Rover: Defender, Discovery, Range Rover Velar

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

Keep your Jaguar or Land Rover running smoothly with this top-notch OEM-quality Thermostat Housing. Designed for precise coolant control, it guarantees optimal engine performance, helps prevent overheating, and extends the life of your engine. Crafted from durable, heat-resistant materials, it’s built for long-lasting reliability.

Functionality: It controls the flow of coolant, preventing the engine from overheating or running too cold.

OEM Number: LR105974, LR081683, JDE36843, JDE38476, JDE39871, JDE40345

Voltage : 12V

Engine : Diesel Opening

Temperature : 95 °C

Quantity : 1

Benefits:

Prevents engine overheating and damage
Enhances fuel efficiency
Ensures stable operating temperature for better performance

Function and importance

• Temperature Regulation: The thermostat's primary role is to maintain the engine's optimal operating temperature, typically between 195 to 220°F (90 to 104°C).
• Coolant Flow Control: It acts as a valve, regulating the flow of coolant between the engine and the radiator.
• Engine Performance: A correctly functioning thermostat is essential for efficient engine operation, preventing both overheating and overcooling.

Why thermostats fail

• Age: Over time, the materials within the thermostat can degrade, leading to malfunctions.
• Defects: Manufacturing flaws can cause premature failure.
• Overheating: Repeated overheating can stress the thermostat, leading to failure.
• Sludge Buildup: Contaminated coolant or engine sludge can impede the thermostat's movement, affecting its performance

Common symptoms of a bad thermostat

• Temperature Fluctuations: The temperature gauge on your dashboard may show erratic readings.
• Engine Overheating: The temperature gauge stays consistently high, indicating the thermostat is stuck closed, preventing proper coolant flow to the radiator.
• Engine Overcooling: The engine never reaches its optimal operating temperature, which can happen if the thermostat gets stuck open.
• Poor Fuel Efficiency: If the engine runs too cold due to a stuck open thermostat, the engine runs rich, leading to decreased fuel economy.
• Heater Issues: The vehicle's heater may not blow warm air or take an extended period to warm up.
• Coolant Leaks: A rusted or corroded thermostat housing can lead to coolant leaks or puddles on the ground

Compatible Models:

Jaguar:
F-Pace
XE
XF

Land Rover:
Defender
Discovery
Range Rover Velar

Our SKU : TLR105974_313

All our THERMOSTAT HOUSING FOR LAND ROVER DEFENDER DISCOVERY V VELAR JAGUAR XF XE F-PACE are OEM quality and reliable after market car parts. This THERMOSTAT HOUSING FOR LAND ROVER DEFENDER DISCOVERY V VELAR JAGUAR XF XE F-PACE is specifically compatible with Jaguar: F-Pace, XE, XF, Land Rover: Defender, Discovery, Range Rover Velar, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Frequently Asked Questions (FAQ)

Q: What is a thermostat housing and why is it important for my engine?
A: A thermostat housing is a critical component of your vehicle's cooling system. It houses the thermostat and regulates the flow of coolant to the engine. A properly functioning thermostat housing ensures your engine reaches and maintains its ideal operating temperature, which is essential for both performance and fuel efficiency.

Q: What are the common signs of a failing thermostat housing?
A: A failing thermostat housing can cause several issues, including the engine taking a long time to warm up, a heater that does not blow warm air, or visible coolant leaks. Replacing it can prevent engine overheating and major, costly damage.

Q: Is this thermostat housing compatible with my specific vehicle?
A: This part is a direct-fit replacement for the Jaguar and Land Rover models listed on the product page, including the Jaguar F-Pace, XE, and XF, and the Land Rover Defender, Discovery, and Range Rover Velar. To ensure a perfect fit, please refer to the detailed compatibility table on the page.

Q: Is this a genuine OEM part?
A: This is a high-quality, OEM-specified aftermarket part. It is manufactured to meet or exceed the performance and quality standards of the original equipment manufacturer (OEM), ensuring a reliable and long-lasting solution at a more affordable price.

Q: What is your warranty and return policy on this product?
A: We stand by the quality of our parts with a comprehensive 10-year warranty against manufacturing faults. We also offer a 180-day return policy for any unused items in their original packaging, giving you peace of mind with your purchase.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.