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Engine Thermostat And Housing Assembly LR005631 (Includes Thermostat) For Land Rover LR3 And Range Rover Sport, 2005 - 2009 (See Fitment Notes)

13 reviews 5 out of 5 stars

Price: $99.95

  • Item: LR005631
  • By Atlantic British Ltd.
  • In Stock
  • AB Recommended
  • Guaranteed Best Price
Save to My Wishlist

Fits

  • LR3 / Discovery 3 V8 4.4L | 05 - 09 | 4.4 V8 Engine Only
  • Range Rover Sport | 06 - 09 | 4.4 Engine Only

OEM Reference (details)

  • LR005631

Product Details

This thermostat and housing assembly gives you all the parts that you would need to do a complete replacement for your LR3 or Range Rover Sport.

Doing an overhaul of your entire coolant system? We also offer a comprehensive kit that has everything you need to get the job done.

AB Recommended

We recommend this item as it offers the best mix of quality and value.

Product Videos

Thermostat Replacement Options On LR3
Thermostat Replacement Options On LR3

In this video, Doug, our Land Rover Master Technician, discusses what happens when the thermostat breaks on your Land Rover LR3 05-09. To repair and resolve, watch Doug present three options for replacement - the Thermostat-only, the Thermostat Assembly With Housing, and Coolant Hose & Thermostat Kit for people needing to replace hoses as well. Doug then demonstrates the assembly and replacement of the thermostat. The repair is also valid for the 2006-09 Range Rover Sport (Non-SuperCharged). You may view the How-To-Repair video for the full Coolant Hose and Thermostat Kit here. Please refer any questions or comments to 1-800-533-2210 or contact us via the question tab.


Product Reviews

13 reviews 5 out of 5 stars

Review this item

Posted 03-04-2024

Verified Purchase

By Stewart Baily

2008 RRS HSE. Part is perfect fits great, one note, the outlet that attaches to the water pump is adjustable so if the bolt holes don't line up after attaching the 2 outlets, you can move the water pump piece side to side to get the holes to line up. No vids or instructions available, AB vids are no help. Lower radiator hose only drains the radiator, so you have to use a hand pump to drain the coolant in the neck and hoses above the water pump once you remove the top T-stat piece. You do not have to split the throttle body, it comes out as one piece from intake, just a little tricky to get to torx bolts, all bolts 7ftpds. Refill radiator through lower hose after re-attaching. Cheers!

Posted 01-20-2023

Verified Purchase

By barry druschel

This item was recommended over the stock part and although I didn’t do a side by side comparison, anytime I can save about half in price and maintain quality standards- I’m in. Perfect fit and finish. The product videos are a nice help if you have questions

Posted 12-10-2022

Verified Purchase

By Keith Young

Love the choices this company has whatever you need for your truck. It’s always available.

Posted 06-10-2020

Verified Purchase

By Daniel Wilkins

Came as advertised worked fit the car very happy

Posted 10-23-2019

Verified Purchase

By william freeman

Replacement of this part took me seven hours. No specialized tools needed other than good worklights and several extensions for my 1/4" ratchet set. The hardest part is the removal and replacement of four of the screws that attach this part to the engine which are obscured from your vision.I recommend taking pictures prior to removal of all hoses and electrical connections since you will need to bend hoses out of the way to place the new part. Several refills of the coolant system are needed to eliminate the "low coolant warning message." So, plan some short (in-town) trips to get it up to operating temp, allow it to cool down and refill. Great experience with Atlantic British!

Posted 12-28-2018

Verified Purchase

By Joseph Fischer

Great price and quick delivery. Installed easily and everything works as it should.

Read All 13 Reviews Review this item

Price: $99.95

  • Item: LR005631
  • By Atlantic British Ltd.
  • In Stock
  • AB Recommended
  • Guaranteed Best Price
Save to My Wishlist

Fits

  • LR3 / Discovery 3 V8 4.4L | 05 - 09 | 4.4 V8 Engine Only
  • Range Rover Sport | 06 - 09 | 4.4 Engine Only

OEM Reference (details)

  • LR005631

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What Our Customers Are Saying

EXCELLENT
4.9
2,196
Average
Reviews

Great people, great prices and great maintenance and repair videos. Always have what is needed.

Jim C.
Vienna, VA

6-9-24

You guys are so knowledgeable and helpful. I love to send you my money!

Charles M.
Carefree, AZ

6-8-24

EVERY person with whom I have spoken has been nice and knowledgeable. They know the products and inventory and are honest!

Stephen C.
San Anselmo, CA

6-5-24

I have always received top notch customer service from Atlantic British including fast shipping.

Thad B.
Powell Butte, OR

6-3-24

Ease of ordering products, parts was in stock and sent out same day

Marc K.
Skowhegan, ME

6-1-24

Atlantic British has always had the most comprehensive tools and parts for all of my Land Rovers.

Terry D.
East Hampton, CT

5-31-24

Great people, good products for a fair price. Good technical videos.

Dan P.
Great Mills, MD

5-30-24

Web site easy to navigate up front pricing..oem parts..fast package shipping...Great prices

Lawrence G.
Alpharetta, GA

5-29-24

Prompt, professional, perfect products and customer service.

Anthony S.
Swansea, IL

5-29-24

I have been buying parts from Atlantic British since the 1970's. You have always been good to me when I needed parts.

Padraic K.
Vestal, NY

5-25-24

Reviews from our Customers...

  • FAST Shipping! Call these Folks they have all the answers to your part installation.

    -Bill M. (Boydton,VA)

    Great customer service, very knowledgeable staff. Everyone I have worked with are Land Rover owners- which is a big help for knowing the vehicles.

    You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers

    -Keith B. (Blue Ridge,VA)

    Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.

    -Alan R. (N. Chelmsford,MA)

  • FAST Shipping! Call these Folks they have all the answers to your part installation.

    -Bill M. (Boydton,VA)

    Great customer service, very knowledgeable staff. Everyone I have worked with are Land Rover owners- which is a big help for knowing the vehicles.

    You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers

    -Keith B. (Blue Ridge,VA)

    Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.

    -Alan R. (N. Chelmsford,MA)

  • You always have the parts I need at a great price and everyone Ive ever spoken to has a great knowledge of all Land Rovers

    -Keith B. (Blue Ridge,VA)

  • Professionalism. My sales rep is a rock star, and I value both his technical expertise and his knowledge of your product line.

    -Alan R. (N. Chelmsford,MA)

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