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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Fast Delivery

We ship same-day on orders placed before 12:00pm eastern time, Monday - Friday (excluding holidays) from both our East and West Coast Warehouses.

We ensure timely processing of your order, quick delivery times and very competitive shipping rates from UPS, FedEx and the US Postal Service

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Best Price Guarantee

Our Guarantee On Low Prices!

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

Show us a better retail price on the same brand part/item and style advertised on any other website or catalog and...

We'll match it!

Plus, we'll even take an additional 5% Off the matched price

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Quality & Service

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.

We appreciate your business - buy with confidence!

Thermostat And Housing Assembly

5 out of 5 stars View all reviews (4 customer reviews) | Review this item

Our Price: $119.95

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Buy On

In Stock:

Item: LR005631

  • LR3 / Discovery 3 | '05 - '09 | 4.4 ENGINE
  • LR4 / Discovery 4 V8 5.0 Liter | '10 - '13 | 4.4 ENGINE
  • Range Rover Sport | '06 - '09 | 4.4 ENGINE

Atlantic British stocks an array of ENGINE items.

Looking for something we don't have? Give us a call or email us...

If it's available, we can probably get it!

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 4 customer reviews) | Review this item

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 4 customer reviews

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