Specialists in Land Rover Parts & Accessories Since 1970 Range RoverRange Rover SportDiscoveryLR3LR4EvoqueFreelanderLR2DefenderSeries

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Over 11,000 Parts In Stock!

From floor mats to filters to complete engines, we carry the widest range of parts and accessories for your Land Rover you will find anywhere!

...And the important word here is stock. We simply don't list part #'s that we can buy - we stock them. We operate over 50,000 square feet of warehouse space at two warehouse locations on both the East and West coast.

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Atlantic British strives to bring you the BEST QUALITY parts at the BEST PRICE!

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Since 1970, we've helped more Land Rover owners enhance, modify or repair their vehicle than any other independent parts specialist. Quality products, superior service and a wealth of happy customers are the keys to our success. Getting you what you need, efficiently and effectively - it's what we do.

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Thermostat And Housing Assembly For Land Rover LR3 And Range Rover Sport

5 out of 5 stars View all reviews (9 customer reviews) | Review this item

Our Price: $119.95

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In Stock: white checkmark in green circle

Item: LR005631

Buy On

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

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.

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.

(Total of 9 customer reviews) | Review this item

5 out of 5 stars | Date Posted: 10-23-2019

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!

5 out of 5 stars | Date Posted: 12-28-2018

By: Joseph Fischer

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

5 out of 5 stars | Date Posted: 06-25-2018

By: Josef Vlk

Great service guys! I ordered this part for $119 from Atlantic British, the same part that the Land Rover “STEALERSHIP” charges &840. Thanks for the DIY instructional videos which helped a lot with part replacement. Shipment arrived one day earlier than advertised.

5 out of 5 stars | Date Posted: 06-14-2017

By: Eric Aaby

The part was perfect. Replacing the old one was tough. Removing throttle body and re-installing everything was more than expected but doable if you take your time.

5 out of 5 stars | Date Posted: 04-11-2017

By: Tony Aguilar

Fit and Finish is exactly like OEM. One of the green clips was broken but luckily I was able to source the clip from the original part. Be sure to check the oring seal before installing the part though. This was a replacement to another companies part that leaked at the o-ring because I assumed it was properly seated from the factory. Just double check the seat and make sure to lubricate the o-ring so that it won't fold on itself.

5 out of 5 stars | Date Posted: 01-04-2016

By: Glenn Parson

Delivered quick, even during the Christmas week. Was easy install, except for the components I had to remove to get to the housing, and the one bolt that was difficult to get to! If I had to do the install again get I could do it in 1.5 hrs. So far the housing has worked great and solved my overheating issue, I probably only needed a thermostat, but for ~$50 more, might as well replace the whole housing as a preventative measure.

5 out of 5 stars | Date Posted: 11-19-2015

By: Michael Payne

Thermostat and housing fit perfectly, and great OEM quality. Excellent price and very fast delivery. Thanks Atlantic British, for always being there for us Land Rover owners. Mike

5 out of 5 stars | Date Posted: 08-05-2015

By: Robert Speir

Replaced in Nov '14 10 years 101,000 miles after original split open. I saved a ton doing this repair myself vs dealer. 6500 miles later and still works perfect! Excellent quality, delivered on time. Couldn't be more pleased, Thanks!

5 out of 5 stars | Date Posted: 08-25-2014

By: Zak Phol

Perfect fit. Installed withno issues. Direct replacement for OEM housing. Thanks again AB!

View all 9 customer reviews

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    Atlantic British Ltd.
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  • East Coast - Map
  • 6 Enterprise Avenue
  • Clifton Park, NY 12065 - USA
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  • 4109 Guardian Street
  • Simi Valley, CA 93063 - USA

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