2016 Peterbilt 386 Engine Cooling Parts

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Keep Your 2016 Peterbilt 386 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 2016 Peterbilt 386 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Thermostats, Thermostat and Water Outlet Assemblies, and Coolant Reservoir Caps. 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 and Dorman. For example, Carquest Premium Engine Cooling Parts start at just $8.29 with an average 4.5 star rating. Dorman offer similar pricing and quality, backed by strong customer feedback. With over 18 reviews and a solid 4.8 star average, you can shop with confidence knowing other Peterbilt 386 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2016 Peterbilt 386 Engine Cooling Part at Advance Auto Parts is around $75.83, with a range that starts at $8.29 and goes up to $272.99. With 12 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Dorman – HD Solutions Engine Coolant Level Sensor, 904-7631, Dorman – HD Solutions Engine Coolant Level Sensor, 904-7632, and DAYTON PARTS Thermostat Housing Gasket, 674-5008G start at just $20.99 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 Air Conditioning Parts and Blend Doors. At Advance Auto Parts, we’re here to help you keep your 2016 Peterbilt 386 in peak condition, inside and out.

Essential 2016 Peterbilt 386 Engine Cooling Parts

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5403 (Part No.603-5403)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5403

from

$272.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
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Carquest Premium – Carquest Engine Coolant HD Thermostat, 15006 (Part No.15006)

Carquest Engine Coolant HD Thermostat, 15006

from

$86.99
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)

Carquest Heavy Duty Thermostat: With Seal, 190 Degrees, 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.
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Motorad – Motorad Integrated Housing HD Thermostat: 225 Degrees, 4078-25 (Part No.4078-25)

Motorad Integrated Housing HD Thermostat: 225 Degrees, 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.
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Motorad – Motorad Heavy Duty Engine Coolant Thermostat: 235 Degrees, 4079-35 (Part No.4079-35)

Motorad Heavy Duty Engine Coolant Thermostat: 235 Degrees, 4079-35

from

$31.99
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.
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Carquest Premium – Carquest Thermostat: With Seal, 190 Degrees, 14539 (Part No.14539)

Carquest Thermostat: With Seal, 190 Degrees, 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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Carquest Premium – Carquest Thermostat: With Seal, 190 Degrees, 14239 (Part No.14239)

Carquest Thermostat: With Seal, 190 Degrees, 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.
See More

Carquest Premium – Carquest Engine Coolant HD Thermostat, 15009 (Part No.15009)

Carquest Engine Coolant HD Thermostat, 15009

from

$87.99
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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DAYTON PARTS – DAYTON PARTS Thermostat Housing Gasket, 674-5008G (Part No.674-5008G)

DAYTON PARTS Thermostat Housing Gasket, 674-5008G

from

$20.99
This thermostat housing gasket is designed to match the fit and function of an original equipment gasket on specified vehicles. It is engineered to reliably seal the thermostat housing to the water outlet/neck. The gasket should be replaced any time the thermal control valve or coolant elbow is removed for service to ensure leak-free operation.
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Dorman – HD Solutions – Dorman – HD Solutions Engine Coolant Level Sensor, 904-7631 (Part No.904-7631)

Dorman - HD Solutions Engine Coolant Level Sensor, 904-7631

from

$77.99
This engine coolant level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – HD Solutions – Dorman – HD Solutions Low Coolant Level Sensor, 904-7363 (Part No.904-7363)

Dorman - HD Solutions Low Coolant Level Sensor, 904-7363

from

$273.99
This engine coolant level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – HD Solutions – Dorman – HD Solutions Engine Coolant Level Sensor, 904-7632 (Part No.904-7632)

Dorman - HD Solutions Engine Coolant Level Sensor, 904-7632

from

$79.99
This engine coolant level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest Standard Reservoir Cap: 15 PSI, 10239 (Part No.10239)

Carquest Standard Reservoir Cap: 15 PSI, 10239

from

$8.29
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Dorman – HD Solutions – Dorman – HD Solutions Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 902-5402 (Part No.902-5402)

Dorman - HD Solutions Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 902-5402

from

$29.99
Cracked or lost the original engine coolant reservoir cap, Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
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Dorman – HD Solutions – Dorman – HD Solutions Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 902-5403 (Part No.902-5403)

Dorman - HD Solutions Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 902-5403

from

$15.99
Cracked or lost the original engine coolant reservoir cap, Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
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Most Popular Thermostats for 2016 Peterbilt 386s

Enhance your 2016 Peterbilt 386 with one of the 6 Thermostats we have in stock, starting at just $20.99.

Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008 (Part No.15008)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008

from

$96.99
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 Engine Coolant HD Thermostat, 15009 (Part No.15009)

Carquest Engine Coolant HD Thermostat, 15009

from

$87.99
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 Engine Coolant HD Thermostat: With Seal, 190 Degrees, 15199 (Part No.15199)

Carquest Engine Coolant HD Thermostat: With Seal, 190 Degrees, 15199

from

$68.99
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

Motorad – Motorad Heavy Duty Engine Coolant Thermostat: 235 Degrees, 4079-35 (Part No.4079-35)

Motorad Heavy Duty Engine Coolant Thermostat: 235 Degrees, 4079-35

from

$31.99
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

Motorad – Motorad Engine Coolant HD Thermostat: With Seal, 185 Degrees, 4066-85 (Part No.4066-85)

Motorad Engine Coolant HD Thermostat: With Seal, 185 Degrees, 4066-85

from

$21.99
DISCONTINUED – 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

Motorad – Motorad Integrated Housing HD Thermostat: 225 Degrees, 4078-25 (Part No.4078-25)

Motorad Integrated Housing HD Thermostat: 225 Degrees, 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

Best-Selling 2016 Peterbilt 386 Thermostat and Water Outlet Assembly

Upgrade your 386 with our best-selling Thermostat and Water Outlet Assembly with a 4 Starts rating across 1 review.

Carquest Premium – Carquest Engine Coolant HD Thermostat, 15006 (Part No.15006)

Carquest Engine Coolant HD Thermostat, 15006

from

$86.99
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

Top-Quality Coolant Reservoir Caps for 2016 Peterbilt 386s

Choose a high-quality OEM or aftermarket Coolant Reservoir Cap for Peterbilt 386s and enjoy top-notch performance from $8.29.

Carquest Premium – Carquest Standard Reservoir Cap: 15 PSI, 10239 (Part No.10239)

Carquest Standard Reservoir Cap: 15 PSI, 10239

from

$8.29
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Our Top Pick for a 2016 Peterbilt 386 Coolant Reservoir

Invest in a durable Coolant Reservoir for your 2016 Peterbilt, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5403 (Part No.603-5403)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5403

from

$272.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
See More

Our Thermostat Housing Gaskets for 2016 Peterbilt 386s

Make a smart move for your 2016 Peterbilt 386 with our Thermostat Housing Gasket for $20.99.

DAYTON PARTS – DAYTON PARTS Thermostat Housing Gasket, 674-5008G (Part No.674-5008G)

DAYTON PARTS Thermostat Housing Gasket, 674-5008G

from

$20.99
This thermostat housing gasket is designed to match the fit and function of an original equipment gasket on specified vehicles. It is engineered to reliably seal the thermostat housing to the water outlet/neck. The gasket should be replaced any time the thermal control valve or coolant elbow is removed for service to ensure leak-free operation.
See More

Top-Rated Engine Cooling Part Brands For Your 2016 Peterbilt 386

When it comes to finding the perfect Engine Cooling Part for your 2016 Peterbilt 386, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $8.29. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2016 Peterbilt 386, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2016 Peterbilt 386 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2016 Peterbilt 386, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 3 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.29 and an average cost of $64.42, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2016 Peterbilt 386 come highly rated, with over 12 customer reviews and an impressive average rating of 4.5 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carquest Engine Coolant HD Thermostat, 15009
from $87.99
(1)
Carquest Engine Coolant HD Thermostat, 15009
“Good product”
Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008
from $96.99
(1)
Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008
“Camshaft sensor worked good. Fit my 2006 Grand Prix 3.8L.”
Carquest Standard Reservoir Cap: 15 PSI, 10239
from $8.29
(10)
Carquest Standard Reservoir Cap: 15 PSI, 10239
“Works and fit fine”

Top-Quality Dorman 2016 Peterbilt 386 Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 2016 Peterbilt 386, Advance Auto Parts offers a great selection of Dorman Engine Cooling Parts. With 1 Dorman Engine Cooling Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Cooling Parts start at just $272.99, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.2 stars, Dorman Engine Cooling Parts provide both reliability and excellent performance. Choosing a Dorman Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5403
from $272.99
(1)
Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5403
“Perfect fit in stock item and fair pricing”

FAQs for 2016 Peterbilt 386 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2016 Peterbilt 386s?

Out of 12 Engine Cooling Parts that fit 2016 Peterbilt 386s, the following parts are the top sellers:

What’s the price range for 2016 Peterbilt 386 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2016 Peterbilt 386 range from $8.29 up to $272.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2016 Peterbilt 386?

The average price for Engine Cooling Parts for the 2016 Peterbilt 386 is $75.83. 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 386 model years?

Yes, we carry Engine Cooling Parts for 9 model years of Peterbilt 386s between 2006 and 2015. The following model years are the most popular for Engine Cooling Part purchases: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2007.

What are the cheapest Engine Cooling Parts for my 2016 Peterbilt 386?

Does Advance Auto Parts sell Engine Cooling Parts for any other 2016 Peterbilt models?

Yes. We stock Engine Cooling Parts for 13 other popular 2016 Peterbilt models. Some of the most popular are 2016 384 Engine Cooling Parts, 2016 567 Engine Cooling Parts, 2016 579 Engine Cooling Parts, 2016 367 Engine Cooling Parts, and 2016 220 Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2016 Peterbilt 386?

Based on 18 reviews by customers, our 2016 Peterbilt 386 Engine Cooling Parts have an average customer rating of 4.8 stars. These are the highest-rated categories of Engine Cooling Parts for the 2016 Peterbilt 386 and their top-rated products:

What types of Engine Cooling Parts do you sell for my 2016 Peterbilt 386?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2016 Peterbilt 386:

Can I get help with 2016 Peterbilt 386 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 386 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Peterbilt 386 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.