2005 Kenworth K100E Engine Cooling Parts

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2005 Kenworth K100E 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 2005 Kenworth K100E looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Reservoir Caps, Coolant Level 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.

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 $8.29 with an average 4.5 star rating. With over 10 reviews and a solid 5.0 star average, you can shop with confidence knowing other Kenworth K100E owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2005 Kenworth K100E Engine Cooling Part at Advance Auto Parts is around $66.25, with a range that starts at $8.29 and goes up to $273.99. With 9 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Carquest Thermostat: With Seal, 190 Degrees, 14539, Carquest Heavy Duty Thermostat: With Seal, 190 Degrees, 15229, and Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15228 start at just $39.99 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 2005 Kenworth K100E in peak condition, inside and out.

Essential 2005 Kenworth K100E Engine Cooling Parts

Carquest Premium – Carquest Thermostat: With Seal, 170 Degrees, 14537 (Part No.14537)

Carquest Thermostat: With Seal, 170 Degrees, 14537

from

$52.99
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, 160 Degrees, 14536 (Part No.14536)

Carquest Thermostat: With Seal, 160 Degrees, 14536

from

$36.99
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, 180 Degrees, 14538 (Part No.14538)

Carquest Thermostat: With Seal, 180 Degrees, 14538

from

$38.99
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

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.
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

Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 170 Degrees, 15197 (Part No.15197)

Carquest Heavy Duty Thermostat: With Seal, 170 Degrees, 15197

from

$52.99
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: 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 Heavy Duty Thermostat: With Seal, 160 Degrees, 14936 (Part No.14936)

Carquest Heavy Duty Thermostat: With Seal, 160 Degrees, 14936

from

$103.99
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: With Seal, 180 Degrees, 15198 (Part No.15198)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15198

from

$55.99
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 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

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 Heavy Duty Thermostat: With Seal, 180 Degrees, 15228 (Part No.15228)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 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

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.
See More

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.
See More

Carquest Premium – Carquest Heavy Duty Thermostat: 175 Degrees, 14917 (Part No.14917)

Carquest Heavy Duty Thermostat: 175 Degrees, 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.
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

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

Most Popular Coolant Reservoir Cap for 2005 Kenworth K100Es

Enhance your 2005 Kenworth K100E with this popular Coolant Reservoir Cap we have in stock, for $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

Best-Selling 2005 Kenworth K100E Coolant Level Sensor

Upgrade your K100E with our best-selling Coolant Level Sensor.

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.
See More

Top-Quality Thermostats for 2005 Kenworth K100Es

Choose a high-quality OEM or aftermarket Thermostat for Kenworth K100Es and enjoy top-notch performance from $39.99.

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.
See More

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.
See More

Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15228 (Part No.15228)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 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

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

Top Picks for 2005 Kenworth K100E Thermostat – Optional Replacements

Invest in one of our 3 durable Thermostat – Optional Replacements for your 2005 Kenworth, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Thermostat: With Seal, 160 Degrees, 14536 (Part No.14536)

Carquest Thermostat: With Seal, 160 Degrees, 14536

from

$36.99
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, 170 Degrees, 14537 (Part No.14537)

Carquest Thermostat: With Seal, 170 Degrees, 14537

from

$52.99
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, 180 Degrees, 14538 (Part No.14538)

Carquest Thermostat: With Seal, 180 Degrees, 14538

from

$38.99
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-Rated Engine Cooling Part Brands For Your 2005 Kenworth K100E

When it comes to finding the perfect Engine Cooling Part for your 2005 Kenworth K100E, 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 4.5 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 2005 Kenworth K100E, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2005 Kenworth K100E Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2005 Kenworth K100E, 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 $8.29, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2005 Kenworth K100E come highly rated, with over 10 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 Standard Reservoir Cap: 15 PSI, 10239
from $8.29
(10)
Carquest Standard Reservoir Cap: 15 PSI, 10239
“Works and fit fine”

FAQs for 2005 Kenworth K100E Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2005 Kenworth K100Es?

Out of 9 Engine Cooling Parts that fit 2005 Kenworth K100Es, the following parts are the top sellers:

What’s the price range for 2005 Kenworth K100E Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2005 Kenworth K100E range from $8.29 up to $273.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2005 Kenworth K100E?

The average price for Engine Cooling Parts for the 2005 Kenworth K100E is $66.25. 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 Kenworth K100E model years?

Yes, we carry Engine Cooling Parts for 19 model years of Kenworth K100Es between 1985 and 2006. The following model years are the most popular for Engine Cooling Part purchases: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Engine Cooling Parts for my 2005 Kenworth K100E?

The cheapest 2005 Kenworth K100E Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 2005 Kenworth models?

Yes. We stock Engine Cooling Parts for 5 other popular 2005 Kenworth models. Some of the most popular are 2005 T800 Engine Cooling Parts, 2005 T2000 Engine Cooling Parts, 2005 W900 Engine Cooling Parts, 2005 T600A Engine Cooling Parts, and 2005 T300 Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2005 Kenworth K100E?

The one 2005 Kenworth K100E Engine Cooling Part we have in stock is the Carquest Standard Reservoir Cap: 15 PSI, 10239. It is rated 5 stars and costs $8.29.

What types of Engine Cooling Parts do you sell for my 2005 Kenworth K100E?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2005 Kenworth K100E:

Can I get help with 2005 Kenworth K100E 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 Kenworth Engine Cooling Parts and more.

What is your return policy for Kenworth K100E Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Kenworth K100E Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.