nothing
Cart Summary

0 items in your cart

Your cart is empty.

Subtotal: $0.00

CHECKOUT NOW

Atlantic British Logo


cart

800-533-2210

We're available now or Email Us

Sign in to my account

I forgot my password. Checkout as a Guest

Welcome!

Engine Thermostat PEM100990 For Land Rover Discovery Series II, 1999 - 2004

8 reviews 4.9 out of 5 stars

Price: $27.95

  • Item: PEM100990
  • Superseded numbers: PEM100990KG
  • By Atlantic British Ltd.
  • In Stock
  • Guaranteed Best Price
Save to My Wishlist

Fits

  • Discovery Series II | 99 - 04

OEM Reference (details)

  • PEM100990

Product Details

Replace the thermostat on your Discovery Series II, 1999 - 2004 vehicle with this top quality replacement (Part # PEM100990) from Atlantic British!

The thermostat regulates your Discovery's operating temperate by restricting the flow of coolant from the engine back to the radiator, making it a critical part for your vehicle. If you notice an issue with you Rover overheating, it may be time to replace your thermostat. It's important to switch out a bad thermostat at the first sign of failure, or risk suffering further, costly damage to other engine components.

Atlantic British carries Land Rover thermostats in stock and can have them delivered to your home or shop immediately!

As you repair your Discovery Series II, think about replacing all the hoses to save time and money. We've assembled all of the hoses (and thermostat) you need for your Disco 2 so you can have them all installed at once, rather than risk another trip to your garage when the second one breaks!

Product Videos

Replacing The Thermostat On A Discovery Series II, 1999 - 2004
Replacing The Thermostat On A Discovery Series II, 1999 - 2004

Atlantic British Ltd. Repair & Maintenance Academy How-To Video: Watch Jim as he gives his tips in the replacement of the thermostat of a Land Rover Discovery Series II, 1999 - 2004. Questions about this video? Call us at 1-800-533-2210 or contact us via the question tab.


Product Reviews

8 reviews 4.9 out of 5 stars

Review this item

Posted 06-05-2023

Verified Purchase

By judy bordon

Yes. Easy to install. I did it myself.

Posted 11-15-2021

Verified Purchase

By Charles Adams

Perfect as usual. Never a problem at Atlantic British.

Posted 01-23-2021

Verified Purchase

By Lee Hargrove

The part came in a timely manner... it was a snap to install after watching a online video. My D2 was overheating and I surmised the thermostat was stuck. Thanks AB!

Posted 01-14-2019

Verified Purchase

By Dr. Bruce Schmidt

Atlantic British always offers great parts for great prices.

Posted 06-14-2016

Verified Purchase

By Stephen Urschel

An exact replica of the original equipment part. Easy to install. Hopefully it lasts 200,000 miles like the original.

Posted 06-29-2015

Verified Purchase

By Michael S. Bahrke

This was the right product for the right money. I chose the less expensive thermostat over the Land Rover thermostat. Fit well and appears to be working well.

Read All 8 Reviews Review this item

Price: $27.95

  • Item: PEM100990
  • Superseded numbers: PEM100990KG
  • By Atlantic British Ltd.
  • In Stock
  • Guaranteed Best Price
Save to My Wishlist

Fits

  • Discovery Series II | 99 - 04

OEM Reference (details)

  • PEM100990

Customer Favorites


Customers Also Purchased

Similar Best Sellers

Select Vehicle Select Your Vehicle

To ensure parts fit your vehicle, please select your rover below.



Select a Category
Select Vehicle Select Your Vehicle

What Our Customers Are Saying

EXCELLENT
4.9
2,196
Average
Reviews

Customer service is phenomenal. My sales rep is a pleasure to work with and a real professional…

David K.
Kittery, ME

5-6-24

Wide range of parts, excellent and professional customer service quick shipping.

Gregory R.
MOJAVE, CA

5-3-24

Great product selection, great customer service!

Jose V.
El Paso, TX

4-30-24

Every time I have ordered parts for my 2008 Range Rover Sport, my sales rep has been so helpful and gets my order sent out quickly.

Anita B.
Newport News, VA

4-29-24

A wide variety of LR parts, very responsive and congenial customer service, and fast turn around from order to shipping.

James C.
APO, AP, CA

4-28-24

You’re my go to for D2 parts and the repair videos

Adam P.
GARDNER, KS

4-28-24

Professional customer service and excellent delivery on orders.

JEFFREY F.
GROVETOWN, GA

4-27-24

Great service and great parts

Jay M.
Verona, VA

4-22-24

You guys have great customer service and have always been able to get me the parts I need.

Derrick C.
Dallas, TX

4-17-24

Professional and knowledgeable sales representatives, quick shipping, reasonable selection, and competitive pricing.

Michael S.
Mesa, AZ

4-17-24

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)

SIGN UP for Exclusive Offers and Latest Deals

Ask a Question
Notify me when item number is back in stock!
Choose email or text alert (or both.)