2012 Peterbilt 337 Engine Cooling Parts
Keep Your 2012 Peterbilt 337 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 2012 Peterbilt 337 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Thermostats and Water Pumps. 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 Carquest Premium. For example, Carquest Premium Engine Cooling Parts start at just $89.99 with an average 4.4 star rating. With over 19 reviews and a solid 4 star average, you can shop with confidence knowing other Peterbilt 337 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2012 Peterbilt 337 Engine Cooling Part at Advance Auto Parts is around $157.99, with a range that starts at $46.99 and goes up to $404.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Heavy Duty Thermostat: With Seal, 192 Degrees, Heavy-Duty Engine Water Pump, and Integrated Housing HD Thermostat: 180 Degrees start at just $46.99 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 Blend Doors and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 2012 Peterbilt 337 in peak condition, inside and out.
Find Your Specific 2012 Peterbilt 337 Engine Cooling Parts
Looking for the perfect Engine Cooling Part for your 2012 Peterbilt 337? 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 Peterbilt 337. Whether you’re driving a 2012 model or another popular model year like
2015,
2016,
2017,
2018,
2019,
2020,
2021,
2022, and
2023, 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 2012 Peterbilt 337 Engine Cooling Parts
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.15218)
from
$24.99
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.
Product Features:
See More
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
Carquest Premium – Heavy Duty Thermostat: With Seal, 192 Degrees (Part No.49212)
from
$46.99
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.
Product Features:
See More
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
Carquest Premium – Integrated Housing HD Thermostat: 180 Degrees (Part No.14908)
from
$89.99
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.
Product Features:
See More
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
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2294)
from
$89.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
See More
Product Features:
- 100% tested for reliable performance
- Durable housing features precisely machined mounting surface for proper sealing and fitment
- Equipped with weep chamber or similar feature to help prevent unnecessary replacement
- Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
- All gaskets or seals necessary for water pump are included
- This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
- This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
- This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
Popular 2012 Peterbilt 337 Engine Cooling Parts Categories
Most Popular Thermostats for 2012 Peterbilt 337s
Enhance your 2012 Peterbilt 337 with one of the 2 Thermostats we have in stock, starting at just $46.99.
Carquest Premium – Heavy Duty Thermostat: With Seal, 192 Degrees (Part No.49212)
from
$46.99
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.
Product Features:
See More
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
Carquest Premium – Integrated Housing HD Thermostat: 180 Degrees (Part No.14908)
from
$89.99
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.
Product Features:
See More
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
Best-Selling 2012 Peterbilt 337 Water Pumps
Upgrade your 337 with one of our 2 best-selling Water Pumps, earning an average 4 stars rating across 19 reviews.
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2294)
from
$89.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
See More
Product Features:
- 100% tested for reliable performance
- Durable housing features precisely machined mounting surface for proper sealing and fitment
- Equipped with weep chamber or similar feature to help prevent unnecessary replacement
- Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
- All gaskets or seals necessary for water pump are included
- This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
- This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
- This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
Gates – Heavy-Duty Engine Water Pump (Part No.41199HD)
from
$404.99
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.
Product Features:
See More
Product Features:
- Our heavy-duty water pump offering is designed to handle severe and rigorous conditions
- 100 percent fully tested unitized bearings and seals
- Computerized machined surfaces for perfect installation and sealing
- Gates heavy water pumps are represented as a part number with an HD suffix
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Top-Rated Engine Cooling Part Brands For Your 2012 Peterbilt 337
When it comes to finding the perfect Engine Cooling Part for your 2012 Peterbilt 337, 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 Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $89.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2012 Peterbilt 337, providing peace of mind with parts that meet or exceed OEM standards.
Popular Carquest Premium 2012 Peterbilt 337 Engine Cooling Parts
If you’re looking for a top-quality Engine Cooling Part for your 2012 Peterbilt 337, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 1 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $89.99, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2012 Peterbilt 337 come highly rated, with over 19 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$89.99
(19)
Engine Water Pump: New, Gasket/Seals Included
“Water pump fit in a little bit more difficult than what I thought but it fit him perfectly”
FAQs for 2012 Peterbilt 337 Engine Cooling Parts
What are the best-selling Engine Cooling Parts for 2012 Peterbilt 337s?
Out of 4 Engine Cooling Parts that fit 2012 Peterbilt 337s, the following parts are the top sellers:
- Heavy Duty Thermostat: With Seal, 192 Degrees (10647303) – $46.99
- Heavy-Duty Engine Water Pump (12034624) – $404.99
- Integrated Housing HD Thermostat: 180 Degrees (10183859) – $89.99
What’s the price range for 2012 Peterbilt 337 Engine Cooling Parts?
The prices of Engine Cooling Parts for the 2012 Peterbilt 337 range from $46.99 up to $404.99 for the most premium parts.
What is the average price of an Engine Cooling Part for a 2012 Peterbilt 337?
The average price for Engine Cooling Parts for the 2012 Peterbilt 337 is $157.99. 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 Peterbilt 337 model years?
What are the cheapest Engine Cooling Parts for my 2012 Peterbilt 337?
The cheapest 2012 Peterbilt 337 Engine Cooling Parts we carry are:
- Heavy Duty Thermostat: With Seal, 192 Degrees (10647303) – $46.99
- Engine Water Pump: New, Gasket/Seals Included (10244954) – $89.99
- Integrated Housing HD Thermostat: 180 Degrees (10183859) – $89.99
- Heavy-Duty Engine Water Pump (12034624) – $404.99
Does Advance Auto Parts sell Engine Cooling Parts for any other 2012 Peterbilt models?
Yes. We stock Engine Cooling Parts for 12 other popular 2012 Peterbilt models. Some of the most popular are 2012 384 Engine Cooling Parts, 2012 386 Engine Cooling Parts, 2012 367 Engine Cooling Parts, 2012 388 Engine Cooling Parts, and 2012 330 Engine Cooling Parts.
What are the top-rated Engine Cooling Parts that fit the 2012 Peterbilt 337?
The one 2012 Peterbilt 337 Engine Cooling Part we have in stock is the Heavy Duty Thermostat: With Seal, 192 Degrees. It costs $46.99.
What types of Engine Cooling Parts do you sell for my 2012 Peterbilt 337?
As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 2012 Peterbilt 337:
Can I get help with 2012 Peterbilt 337 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 Peterbilt Engine Cooling Parts and more.
What is your return policy for Peterbilt 337 Engine Cooling Parts?
Advance Auto Parts keeps returns simple. For new Peterbilt 337 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.