Workhorse Custom Chassis P42 Engine Cooling Parts

Your One-Stop Shop For Trusted Workhorse Custom Chassis P42 Engine Cooling Parts

If you’re in search of Workhorse Custom Chassis P42 Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 36 Engine Cooling Parts from top brands with prices ranging from $5.99 to $216.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Workhorse Custom Chassis P42.

And don’t forget to read customer reviews across all Engine Cooling Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Workhorse Custom Chassis P42 Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Workhorse Custom Chassis P42 Engine Cooling Parts

Dorman – Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 45 Degree Neck Angle, 902-756 (Part No.902-756)

Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 45 Degree Neck Angle, 902-756

from

$24.79
This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
See More

Dorman – Dorman Coolant Bypass Tube O-Ring Kit, 926-424 (Part No.926-424)

Dorman Coolant Bypass Tube O-Ring Kit, 926-424

from

$19.99
This coolant O-ring kit contains all the necessary O-rings to replace or repair the engine coolant pipe on specified vehicles.
See More

Carquest Premium – Carquest Radiator Hose Inlet Extension, CH2901 (Part No.CH2901)

Carquest Radiator Hose Inlet Extension, CH2901

from

$59.99
Carquest Premium Bypass Pipes are manufactured with OEM quality materials and safety standards by an OE Supplier. This housing 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. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.
See More

Dorman – Dorman Thermostat Bypass Pipe, 902-901 (Part No.902-901)

Dorman Thermostat Bypass Pipe, 902-901

from

$55.99
This thermostat bypass pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered for reliable performance and durability.
See More

Carquest Premium – Carquest Coolant Housing/Water Outlet: Includes Gasket, CH5170 (Part No.CH5170)

Carquest Coolant Housing/Water Outlet: Includes Gasket, CH5170

from

$20.99
Carquest Premium Coolant Housings are manufactured with OEM quality materials and safety standards by an OE Supplier. This housing 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. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.
See More

Driveworks Water Pumps – Driveworks Water Pumps Water Pump: New, Installation Gasket Included, 58-629 (Part No.58-629)

Driveworks Water Pumps Water Pump: New, Installation Gasket Included, 58-629

from

$58.99
Driveworks Water Pumps offer a complete replacement part solution, with application coverage that spans from antique to present-day vehicles. All units are 100% tested and engineered to meet or exceed OEM performance, providing you a quality product you and your vehicle can rely on. All units are manufacturered with brand new components and are packaged with all gaskets required for replacement.
See More

Carquest Premium – Carquest Engine Water Pump_New, T2212 (Part No.T2212)

Carquest Engine Water Pump_New, T2212

from

$59.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.
See More

Carquest Premium – Carquest Water Pump Kit, T2212-RF (Part No.T2212-RF)

Carquest Water Pump Kit, T2212-RF

from

$106.99
Carquest Premium Water Pump Kits are engineered to save time, featuring installed gaskets and zinc-coated Axi-Rad bolts that are pre-mounted for faster, easier installation. Every pump is factory tested to ensure superior quality, meeting or exceeding original equipment standards. With application-specific designs, Carquest Premium Water Pump Kits provide an accurate fit and reliable performance, delivering quality you can count on.
See More

Gates – Gates Heavy-Duty Engine Water Pump, 41176HD (Part No.41176HD)

Gates Heavy-Duty Engine Water Pump, 41176HD

from

$216.99
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 Standard Thermostat: 160 Degrees, 13356 (Part No.13356)

Carquest Standard Thermostat: 160 Degrees, 13356

from

$12.99
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 Thermostat: With Seal, 180 Degrees, 14288 (Part No.14288)

Carquest Standard Thermostat: With Seal, 180 Degrees, 14288

from

$37.99
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 – Dorman Water Pump Mounting Hardware Kit, 902-804 (Part No.902-804)

Dorman Water Pump Mounting Hardware Kit, 902-804

from

$15.99
This engine water pump stud kit is designed to match the original hardware required to repair the water pump on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.
See More

Carquest Premium – Carquest Heavy Duty Thermostat: 195 Degrees, 13739 (Part No.13739)

Carquest Heavy Duty Thermostat: 195 Degrees, 13739

from

$17.99
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 Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448 (Part No.447448)

Motorad Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448

from

$49.99
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 UltraStats – Motorad UltraStats UltraStat Thermostat: 180 Degrees, 5200-180 (Part No.5200-180)

Motorad UltraStats UltraStat Thermostat: 180 Degrees, 5200-180

from

$16.99
This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.
See More

Carquest Premium – Carquest Standard Thermostat: With Seal, 187 Degrees, 14948 (Part No.14948)

Carquest Standard Thermostat: With Seal, 187 Degrees, 14948

from

$18.99
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 Thermostat Housing Assembly Thermostat: With Gasket, With Seal, 195 Degrees, 5170KT (Part No.5170KT)

Motorad Engine Coolant Thermostat Housing Assembly Thermostat: With Gasket, With Seal, 195 Degrees, 5170KT

from

$36.99
Kit includes thermostat, housing, and all necessary seals/gaskets to do the complete job. These individual parts are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat and housing 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 Thermostat: With Seal, 180 Degrees, 265-180 (Part No.265-180)

Carquest Standard Thermostat: With Seal, 180 Degrees, 265-180

from

$5.99
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 Thermostat: With Seal, 190 Degrees, 14289 (Part No.14289)

Carquest Standard Thermostat: With Seal, 190 Degrees, 14289

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

Motorad – Motorad Heavy Duty Engine Coolant Thermostat: 190 Degrees, 4060-90 (Part No.4060-90)

Motorad Heavy Duty Engine Coolant Thermostat: 190 Degrees, 4060-90

from

$47.99
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.
See More

Motorad – Motorad Standard Thermostat: With Seal, 187 Degrees, 524-190 (Part No.524-190)

Motorad Standard Thermostat: With Seal, 187 Degrees, 524-190

from

$17.49
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 UltraStats – Motorad UltraStats UltraStat Thermostat: With Seal, 192 Degrees, 5426-190 (Part No.5426-190)

Motorad UltraStats UltraStat Thermostat: With Seal, 192 Degrees, 5426-190

from

$53.99
This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.
See More

Carquest Premium – Carquest Standard Thermostat: 205 Degrees, 13352 (Part No.13352)

Carquest Standard Thermostat: 205 Degrees, 13352

from

$11.99
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 Thermostat: With Seal, 195 Degrees, 14119 (Part No.14119)

Carquest Standard Thermostat: With Seal, 195 Degrees, 14119

from

$11.99
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 Thermostat: 160 Degrees, 4060-60 (Part No.4060-60)

Motorad Heavy Duty Thermostat: 160 Degrees, 4060-60

from

$32.99
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.
See More

Engine Cooling Parts Brands You Can Trust For Your Workhorse Custom Chassis P42

6 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Workhorse Custom Chassis P42 running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Top Workhorse Custom Chassis P42 Engine Cooling Parts from Carquest Premium

Your Workhorse Custom Chassis P42 will be purring again thanks to Carquest Premium brand Engine Cooling Parts available for online order or in-store pick up. Popular Carquest Premium parts include:
Carquest Standard Thermostat: 195 Degrees, 13359
from $10.79
(107)
Carquest Standard Thermostat: 195 Degrees, 13359
Thermostats

Most Purchased Workhorse Custom Chassis P42 Engine Cooling Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Engine Cooling Parts, you can be confident it will be the right part for your Workhorse Custom Chassis P42. Here are the Carquest Premium Engine Cooling Parts Advanced Auto customers buy the most:
Carquest Standard Thermostat: 195 Degrees, 13359
from $10.79
(107)
Carquest Standard Thermostat: 195 Degrees, 13359
Thermostats

FAQs for Workhorse Custom Chassis P42 Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Workhorse Custom Chassis P42?

Out of 36 Engine Cooling Parts for the Workhorse Custom Chassis P42, the most popular in our inventory are:
Motorad UltraStats UltraStat Thermostat: 195 Degrees, 5200-195
from $19.99
This product is not rated
Motorad UltraStats UltraStat Thermostat: 195 Degrees, 5200-195
Thermostats

What are the top-rated Workhorse Custom Chassis P42 Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Workhorse Custom Chassis P42 based on customer reviews/ratings are:
Carquest Standard Thermostat: 160 Degrees, 13356
from $12.99
(25)
Carquest Standard Thermostat: 160 Degrees, 13356
“Good price and quality”
Driveworks Water Pumps Water Pump: New, Installation Gasket Included, 58-629
from $58.99
(23)
Driveworks Water Pumps Water Pump: New, Installation Gasket Included, 58-629
“I installed this pump about 2 weeks ago into my Cummins Dodge. Everything went smooth. Pump works great, no leaks, no other issues. Can’t beat the”