1999 Mercury Mountaineer Thermostat and Water Outlet Assemblies

Enhance and Protect Your 1999 Mercury Mountaineer with Quality Thermostat and Water Outlet Assemblies

Maintaining the performance of your 1999 Mercury Mountaineer starts with choosing the right parts, and high-quality Thermostat and Water Outlet Assemblies help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Thermostat and Water Outlet Assemblies specifically for the 1999 Mercury Mountaineer, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Thermostat and Water Outlet Assemblies for Every Budget

Finding affordable, quality Thermostat and Water Outlet Assemblies is easy at Advance Auto Parts. With prices starting as low as $20.99 and an average price of $116.32, you can choose one that fits your budget while delivering the quality you expect. Our Thermostat and Water Outlet Assemblies are competitively priced, ranging from $20.99 to $273.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1999 Mercury Mountaineer, don’t miss our related parts categories, including Radiators and Water Pumps. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Thermostat and Water Outlet Assemblies for Your 1999 Mercury Mountaineer

Motorad – Thermostat Kit: Includes Housing, Thermostat and Gasket, 192 Degrees (Part No.4884KT)

Thermostat Kit: Includes Housing, Thermostat and Gasket, 192 Degrees

from

$20.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
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Motorad – Thermostat Kit: Includes Water Oulet, Thermostat and Seal, 192 Degrees (Part No.5172KT)

Thermostat Kit: Includes Water Oulet, Thermostat and Seal, 192 Degrees

from

$53.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Dorman – Engine Coolant Thermostat Housing Assembly (OE Fix) (Part No.902-1996)

Engine Coolant Thermostat Housing Assembly (OE Fix)

from

$273.99
Original equipment thermostat housing assemblies often fail due to weak plastic construction. This Dorman OE FIX replacement upgrades the housing to metal to prevent warping and future failures.

Product Features:
  • Upgraded replacement – this integrated coolant thermostat housing assembly is made of metal to increase durability
  • Failure-resistant design – reengineered to prevent cracks and leaking that occur in the factory design
  • Complete repair – comes with thermostat housing, sensor, thermostat, gasket and O-ring
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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FAQs for 1999 Mercury Mountaineer Thermostat and Water Outlet Assemblies

Which Thermostat and Water Outlet Assemblies are the top sellers for the 1999 Mercury Mountaineer?

Out of 3 Thermostat and Water Outlet Assemblies that fit 1999 Mercury Mountaineers, the following parts are the top sellers:
Thermostat Kit: Includes Housing, Thermostat and Gasket, 192 Degrees
from $20.99
This product is not rated
Thermostat Kit: Includes Housing, Thermostat and Gasket, 192 Degrees
Thermostat and Water Outlet Assemblies
Thermostat Kit: Includes Water Oulet, Thermostat and Seal, 192 Degrees
from $53.99
This product is not rated
Thermostat Kit: Includes Water Oulet, Thermostat and Seal, 192 Degrees
Thermostat and Water Outlet Assemblies
Engine Coolant Thermostat Housing Assembly (OE Fix)
from $273.99
This product is not rated
Engine Coolant Thermostat Housing Assembly (OE Fix)
Thermostat and Water Outlet Assemblies

How can I make sure that a part will be compatible with my 1999 Mercury Mountaineer?

Our Mercury Mountaineer aftermarket and OEM parts are designed specifically for the 1999 model. You can always find your specific fitment and compatibility for your 1999 Mercury on an individual product page.

What is the price range for 1999 Mercury Mountaineer Thermostat and Water Outlet Assemblies?

The range of prices of Thermostat and Water Outlet Assemblies for the 1999 Mercury Mountaineer goes from $20.99 up to $273.99 for the most premium parts.

What is the average price of 1999 Mercury Mountaineer Thermostat and Water Outlet Assemblies?

1999 Mercury Mountaineer Thermostat and Water Outlet Assemblies average $116.32 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Thermostat and Water Outlet Assemblies for other Mercury Mountaineer model years?

Yes, we currently stock Thermostat and Water Outlet Assemblies for 12 model years of Mercury Mountaineers, from 1997 to 2010. Model years 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, and 2002 are the most popular for Thermostat and Water Outlet Assemblies purchases.

Can I get help with 1999 Mercury Mountaineer Thermostat and Water Outlet Assemblies orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Thermostat and Water Outlet Assemblies and more.

What is your return policy for Mercury Mountaineer Thermostat and Water Outlet Assemblies?

Advance Auto Parts keeps returns simple. For new Mercury Mountaineer Thermostat and Water Outlet Assemblies and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.