This is a Land Rover Genuine replacement expansion tank for the LR3, LR4, and Range Rover Sport.
Product Videos
Fixing Low Coolant Level Warning Light Issue When Coolant Is Full
A common problem on LR3 or Range Rover Sport (Supercharged and non-Supercharged), you may get a warning on the instrument cluster that states "Low Coolant Level," which will prompt you to check the coolant bottle only to see there is plenty of coolant.
What has happened is that the small float in the bottom of the tank becomes saturated and loses it's "float-ability" so that it sits at the tank's bottom to register as a Low Level warning.
Watch Doug, our Land Rover Master Technician, as he removes and replaces the expansion tank part # LR020367G. Please refer any questions or comments to 1-800-533-2210 or contact us via the question tab.
I had already tried 2 from different places, but the low coolant light never went off, installed this one, light went off immediately.
Posted 09-12-2022
Verified Purchase
By Jon Gwinn
Great product, fits perfectly - definitely watch the AB video, you’ll need the recommended tools for the hose clips
Posted 05-23-2015
Verified Purchase
By Jason Vatovec
This is a revised Genuine tank from what was on my wife 2006 LR3. After watching the video and have the suggested tools on hand it took about 20min to replace with minimal mess if you have a couple rags and a catch pan. The reason I replaced the tank was for the same symptom mentioned on the video. The message center would read that the coolant was low every trip even though it was really at the correct level. I'd recommend this product to anyone with the same symptoms.
Posted 05-22-2015
Verified Purchase
By barron flanders
Easy to install and the instructional video made me feel like a pro
Quality products, exactly as described. Bonus points for the personal email with a point of contact in case I had any questions.
John B. Temple, TX
6-18-24
Fast, courteous, knowledgeable and responsive.
James S. Carson City, NV
6-18-24
I always find good information, good parts, the sales person shows always great knowledge about the parts and cars.
Jose R. Lafayette, LA
6-17-24
Awesome customer service!
Randal B. Saskatoon, SK
6-14-24
Atlantic Bristish is a name I can trust. I can close my eyes and know the parts are of the highest quality and I love the upgrades to the replacement parts, makes changing the …
Edward B. East Brunswick, NJ
6-11-24
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
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.