5 reviews 4.6 out of 5 stars
This thermostat is designed specifically for warm weather climate vehicles.
The thermostat regulates your Discovery Series II’s operating temperature by restricting the flow of coolant from the engine back to the radiator. If your Land Rover is overheating, a faulty thermostat may be your problem.
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 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.
5 reviews 4.6 out of 5 stars
Posted 07-10-2020
Verified Purchase
By Elias Trento
I have an ultra gauge in my 2004 disco. This thermostat dropped temperatures from 8-15° I'm certain conditions. It does work a little better in a pre lift 4.0 L engines. But it is worth it in 4.6 L as well.
Posted 07-08-2020
Verified Purchase
By Andy Lay
Bought this as recommended by the forums. I was running temps of 208-215 with original thermostat, after install im running very steady temps that top out at 204.8 (ultragauge) while idling in 90º atmospheric temps. purchased for 2001 Discovery II SE Thanks AB!
Posted 05-29-2017
Verified Purchase
By Robert Johansen
Had to replace a radiator and water pump, and decided to update other cooling parts at the same time. Noticed my engine temps fall from a slightly worrying 214 to 203F idle. Can't confirm a 100% cause and effect but I'm sure it helped lower it more than the old tstat. Highly recommend to anyone in the southeast US.
Posted 05-26-2015
Verified Purchase
By Martha Larumbe
Part fits perfectly for fair price. Shipping is expensive even if it's a small package and it takes a bit more than a week to get it.
Posted 01-25-2015
Verified Purchase
By Curtis Ashbeck
Installed this 180 F thermostat in my 2003 Disco, and now have a much happier, cooler running engine for the California climate.
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