1981 Mack MR Engine Cooling Parts
Keep Your 1981 Mack MR in Top Shape with Quality Engine Cooling Parts
Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 1981 Mack MR looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps and Thermostats. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Engine Cooling Parts from Trusted Brands
Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Gates. For example, Gates Engine Cooling Parts start at just $243.99 with an average 4.4 star rating. With over 14 reviews and a solid 4.5 star average, you can shop with confidence knowing other Mack MR owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1981 Mack MR Engine Cooling Part at Advance Auto Parts is around $208.23, with a range that starts at $17.49 and goes up to $522.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Carquest Heavy Duty Thermostat: 180 Degrees, 14838, Carquest Heavy Duty Thermostat: 190 Degrees, 14839, and Gates Heavy-Duty Engine Water Pump, 43225HD start at just $17.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Air Conditioning Parts and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 1981 Mack MR in peak condition, inside and out.
Find Your Specific 1981 Mack MR Engine Cooling Parts
Looking for the perfect Engine Cooling Part for your 1981 Mack MR? You’re in the right place. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Parts, ensuring durability and a precise fit for your Mack MR. Whether you’re driving a 1981 model or another popular model year like
1999,
2000,
2001,
2002,
2003,
2004,
2005,
2006, and
2007, we’ve got you covered. Purchasing Engine Cooling Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle.
Essential 1981 Mack MR Engine Cooling Parts
Gates – Gates Heavy-Duty Engine Water Pump, 44094HD (Part No.44094HD)
from
$675.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
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Gates – Gates Heavy-Duty Engine Water Pump, 43240HD (Part No.43240HD)
from
$313.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Gates – Gates Heavy-Duty Engine Water Pump, 43239HD (Part No.43239HD)
from
$311.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Gates – Gates Heavy-Duty Engine Water Pump, 43233HD (Part No.43233HD)
from
$243.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Gates – Gates Heavy-Duty Engine Water Pump, 43225HD (Part No.43225HD)
from
$269.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Gates – Gates Heavy-Duty Engine Water Pump, 43059HD (Part No.43059HD)
from
$522.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Carquest Premium – Carquest Thermostat: With Seal, 190 Degrees, 14239 (Part No.14239)
from
$41.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
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Carquest Premium – Carquest Heavy Duty Thermostat: 175 Degrees, 14917 (Part No.14917)
from
$62.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
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Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 190 Degrees, 15229 (Part No.15229)
from
$51.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Carquest Premium – Carquest Thermostat: With Seal, 190 Degrees, 14539 (Part No.14539)
from
$39.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
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Motorad – Motorad Integrated Housing HD Thermostat: 225 Degrees, 4078-25 (Part No.4078-25)
from
$20.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Carquest Premium – Carquest Heavy Duty Thermostat: 180 Degrees, 14838 (Part No.14838)
from
$21.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Carquest Premium – Carquest Heavy Duty Thermostat: 190 Degrees, 14839 (Part No.14839)
from
$17.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15228 (Part No.15228)
from
$50.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Popular 1981 Mack MR Engine Cooling Parts Categories
Most Popular Water Pumps for 1981 Mack MRs
Enhance your 1981 Mack MR with one of the 3 Water Pumps we have in stock, starting at just $243.99.
Gates – Gates Heavy-Duty Engine Water Pump, 43233HD (Part No.43233HD)
from
$243.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Gates – Gates Heavy-Duty Engine Water Pump, 43059HD (Part No.43059HD)
from
$522.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Gates – Gates Heavy-Duty Engine Water Pump, 43225HD (Part No.43225HD)
from
$269.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More
Best-Selling 1981 Mack MR Thermostats
Upgrade your MR with one of our 2 best-selling Thermostats.
Carquest Premium – Carquest Heavy Duty Thermostat: 180 Degrees, 14838 (Part No.14838)
from
$21.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Carquest Premium – Carquest Heavy Duty Thermostat: 190 Degrees, 14839 (Part No.14839)
from
$17.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. 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.
See More
Top-Rated Engine Cooling Part Brands For Your 1981 Mack MR
When it comes to finding the perfect Engine Cooling Part for your 1981 Mack MR, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Engine Cooling Part brands including Gates, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $243.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 1981 Mack MR, providing peace of mind with parts that meet or exceed OEM standards.
Popular Gates 1981 Mack MR Engine Cooling Parts
If you’re looking for a top-quality Engine Cooling Part for your 1981 Mack MR, Advance Auto Parts has exactly what you need with our selection of Gates Engine Cooling Parts. We have 1 Gates Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $243.99, you’ll find the perfect Engine Cooling Part for your needs and budget. Gates Engine Cooling Parts for the 1981 Mack MR come highly rated, with over 2 customer reviews and an impressive average rating of 4.4 stars. Choosing a Gates Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1981 Mack MR Engine Cooling Parts
What are the best-selling Engine Cooling Parts for 1981 Mack MRs?
Out of 5 Engine Cooling Parts that fit 1981 Mack MRs, the following parts are the top sellers:
- Carquest Heavy Duty Thermostat: 180 Degrees, 14838 (10183915) – $21.99
- Carquest Heavy Duty Thermostat: 190 Degrees, 14839 (20480057) – $17.49
- Gates Heavy-Duty Engine Water Pump, 43225HD (11293869) – $269.99
What’s the price range for 1981 Mack MR Engine Cooling Parts?
The prices of Engine Cooling Parts for the 1981 Mack MR range from $17.49 up to $522.99 for the most premium parts.
What is the average price of an Engine Cooling Part for a 1981 Mack MR?
The average price for Engine Cooling Parts for the 1981 Mack MR is $208.23. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Cooling Parts for other Mack MR model years?
What are the cheapest Engine Cooling Parts for my 1981 Mack MR?
The cheapest 1981 Mack MR Engine Cooling Parts we carry are:
- Carquest Heavy Duty Thermostat: 190 Degrees, 14839 (20480057) – $17.49
- Carquest Heavy Duty Thermostat: 180 Degrees, 14838 (10183915) – $21.99
- Gates Heavy-Duty Engine Water Pump, 43233HD (11084235) – $243.99
- Gates Heavy-Duty Engine Water Pump, 43225HD (11293869) – $269.99
- Gates Heavy-Duty Engine Water Pump, 43059HD (11050185) – $522.99
Does Advance Auto Parts sell Engine Cooling Parts for any other 1981 Mack models?
Yes. We stock Engine Cooling Parts for 16 other popular 1981 Mack models. Some of the most popular are 1981 MS250P Mid-Liner Engine Cooling Parts, 1981 MS200P Mid-Liner Engine Cooling Parts, 1981 MS300P Mid-Liner Engine Cooling Parts, 1981 MS300T Mid-Liner Engine Cooling Parts, and 1981 DM Engine Cooling Parts.
What are the top-rated Engine Cooling Parts that fit the 1981 Mack MR?
The one 1981 Mack MR Engine Cooling Part we have in stock is the Carquest Heavy Duty Thermostat: 190 Degrees, 14839. It costs $17.49.
What types of Engine Cooling Parts do you sell for my 1981 Mack MR?
As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 1981 Mack MR:
Can I get help with 1981 Mack MR Engine Cooling Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mack Engine Cooling Parts and more.
What is your return policy for Mack MR Engine Cooling Parts?
Advance Auto Parts keeps returns simple. For new Mack MR Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.