2018 Peterbilt 337 Engine Cooling Parts
Keep Your 2018 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 2018 Peterbilt 337 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Cooling System Filters, Coolant Temperature Sensors, 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.
Competitive Prices and Extensive Inventory
The average price for a 2018 Peterbilt 337 Engine Cooling Part at Advance Auto Parts is around $33.24, with a range that starts at $4.99 and goes up to $58.99. With 5 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Coolant Spin-On Filter with BTA PLUS Formula, Heavy Duty Thermostat: With Seal, 180 Degrees, and Heavy Duty Thermostat: With Seal, 192 Degrees start at just $24.99 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 Heating Parts. At Advance Auto Parts, we’re here to help you keep your 2018 Peterbilt 337 in peak condition, inside and out.
Find Your Specific 2018 Peterbilt 337 Engine Cooling Parts
Looking for the perfect Engine Cooling Part for your 2018 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 2018 model or another popular model year like
2014,
2015,
2016,
2017,
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 2018 Peterbilt 337 Engine Cooling Parts
Carquest Premium – Coolant Temperature Sensor (Part No.WTA2365)
from
$4.99
Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
- OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
- O-rings, seals or thread sealant are included if required
- Weather-tight connectors prevent leaks and corrosion for longer life
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Product Features:
Carquest Premium – Coolant Spin-On Filter with BTA PLUS Formula (Part No.89197)
from
$58.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
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Product Features:
- Maintenance filter for systems with 33-43 gallons capacity
- Can be used with 89019 base or 99220 dual base.
- Contains 12 Units BTA PLUS
- Maintenance filter for systems with 33-43 gallons capacity. Can be used with 89019 base.
Carquest Premium – Coolant Spin-On Filter with BTA PLUS Formula (Part No.96324)
from
$29.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Includes 4 Units BTA PLUS
- Maintenance filter for systems with 7-16 gallons capacity. Can be used with 89019 base.
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:
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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, 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
Popular 2018 Peterbilt 337 Engine Cooling Parts Categories
Most Popular Cooling System Filters for 2018 Peterbilt 337s
Enhance your 2018 Peterbilt 337 with one of the 2 Cooling System Filters we have in stock, starting at just $29.99.
Carquest Premium – Coolant Spin-On Filter with BTA PLUS Formula (Part No.96324)
from
$29.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Includes 4 Units BTA PLUS
- Maintenance filter for systems with 7-16 gallons capacity. Can be used with 89019 base.
Carquest Premium – Coolant Spin-On Filter with BTA PLUS Formula (Part No.89197)
from
$58.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Maintenance filter for systems with 33-43 gallons capacity
- Can be used with 89019 base or 99220 dual base.
- Contains 12 Units BTA PLUS
- Maintenance filter for systems with 33-43 gallons capacity. Can be used with 89019 base.
Best-Selling 2018 Peterbilt 337 Coolant Temperature Sensor
Upgrade your 337 with our best-selling Coolant Temperature Sensor.
Carquest Premium – Coolant Temperature Sensor (Part No.WTA2365)
from
$4.99
Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
- OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
- O-rings, seals or thread sealant are included if required
- Weather-tight connectors prevent leaks and corrosion for longer life
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Top-Quality Thermostats for 2018 Peterbilt 337s
Choose a high-quality OEM or aftermarket Thermostat for Peterbilt 337s and enjoy top-notch performance from $24.99.
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
FAQs for 2018 Peterbilt 337 Engine Cooling Parts
What are the best-selling Engine Cooling Parts for 2018 Peterbilt 337s?
Out of 5 Engine Cooling Parts that fit 2018 Peterbilt 337s, the following parts are the top sellers:
- Coolant Spin-On Filter with BTA PLUS Formula (11312226) – $29.99
- Heavy Duty Thermostat: With Seal, 180 Degrees (11330338) – $24.99
- Heavy Duty Thermostat: With Seal, 192 Degrees (10647303) – $46.99
What’s the price range for 2018 Peterbilt 337 Engine Cooling Parts?
The prices of Engine Cooling Parts for the 2018 Peterbilt 337 range from $4.99 up to $58.99 for the most premium parts.
What is the average price of an Engine Cooling Part for a 2018 Peterbilt 337?
The average price for Engine Cooling Parts for the 2018 Peterbilt 337 is $33.24. 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 2018 Peterbilt 337?
The cheapest 2018 Peterbilt 337 Engine Cooling Parts we carry are:
- Coolant Temperature Sensor (50215073) – $4.99
- Heavy Duty Thermostat: With Seal, 180 Degrees (11330338) – $24.99
- Coolant Spin-On Filter with BTA PLUS Formula (11312226) – $29.99
- Heavy Duty Thermostat: With Seal, 192 Degrees (10647303) – $46.99
- Coolant Spin-On Filter with BTA PLUS Formula (10557877) – $58.99
Does Advance Auto Parts sell Engine Cooling Parts for any other 2018 Peterbilt models?
Yes. We stock Engine Cooling Parts for 10 other popular 2018 Peterbilt models. Some of the most popular are 2018 567 Engine Cooling Parts, 2018 579 Engine Cooling Parts, 2018 367 Engine Cooling Parts, 2018 220 Engine Cooling Parts, and 2018 330 Engine Cooling Parts.
What types of Engine Cooling Parts do you sell for my 2018 Peterbilt 337?
As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 2018 Peterbilt 337:
Can I get help with 2018 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.