2012 Workhorse Custom Chassis W42 Engine Cooling Parts

Keep Your 2012 Workhorse Custom Chassis W42 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 Workhorse Custom Chassis W42 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Thermostat and Water Outlet Assemblies, Cooling System Filters, and Thermostat Housings. 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 $24.49 with an average 4.4 star rating. With over 3 reviews and a solid 5 star average, you can shop with confidence knowing other Workhorse Custom Chassis W42 owners approve.

Essential 2012 Workhorse Custom Chassis W42 Engine Cooling Parts

Carquest Premium – Coolant Spin-On Filter without Chemicals (Part No.89070)

Coolant Spin-On Filter without Chemicals

from

$24.49
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:
  • Standard life Spin-on coolant filter
  • Made in USA
  • Can be used with 89019 base.
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Dorman – Coolant Housing/Water Outlet: with Housing, 30 Degree Neck Angle (Part No.902-836)

Coolant Housing/Water Outlet: with Housing, 30 Degree Neck Angle

from

$35.99
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.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings
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Dorman – Thermostat Assembly: Includes Housing (Part No.902-2836)

Thermostat Assembly: Includes Housing

from

$74.99
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
See More

Most Popular Thermostat and Water Outlet Assembly for 2012 Workhorse Custom Chassis W42s

Enhance your 2012 Workhorse Custom Chassis W42 with this popular Thermostat and Water Outlet Assembly we have in stock, for $74.99.

Dorman – Thermostat Assembly: Includes Housing (Part No.902-2836)

Thermostat Assembly: Includes Housing

from

$74.99
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
See More

Best-Selling 2012 Workhorse Custom Chassis W42 Cooling System Filter

Upgrade your W42 with our best-selling Cooling System Filter with a 4.5 Starts rating across 3 reviews.

Carquest Premium – Coolant Spin-On Filter without Chemicals (Part No.89070)

Coolant Spin-On Filter without Chemicals

from

$24.49
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:
  • Standard life Spin-on coolant filter
  • Made in USA
  • Can be used with 89019 base.
See More

Top-Quality Thermostat Housings for 2012 Workhorse Custom Chassis W42s

Choose a high-quality OEM or aftermarket Thermostat Housing for Workhorse Custom Chassis W42s and enjoy top-notch performance from $35.99.

Dorman – Coolant Housing/Water Outlet: with Housing, 30 Degree Neck Angle (Part No.902-836)

Coolant Housing/Water Outlet: with Housing, 30 Degree Neck Angle

from

$35.99
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.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings
See More

Top-Rated Engine Cooling Part Brands For Your 2012 Workhorse Custom Chassis W42

When it comes to finding the perfect Engine Cooling Part for your 2012 Workhorse Custom Chassis W42, 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 $24.49. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2012 Workhorse Custom Chassis W42, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2012 Workhorse Custom Chassis W42 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2012 Workhorse Custom Chassis W42, 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 $24.49, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2012 Workhorse Custom Chassis W42 come highly rated, with over 3 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.
Coolant Spin-On Filter without Chemicals
from $24.49
(3)
Coolant Spin-On Filter without Chemicals
“It’s a filter”

FAQs for 2012 Workhorse Custom Chassis W42 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2012 Workhorse Custom Chassis W42s?

Out of 3 Engine Cooling Parts that fit 2012 Workhorse Custom Chassis W42s, the following parts are the top sellers:

What’s the price range for 2012 Workhorse Custom Chassis W42 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2012 Workhorse Custom Chassis W42 range from $24.49 up to $74.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2012 Workhorse Custom Chassis W42?

The average price for Engine Cooling Parts for the 2012 Workhorse Custom Chassis W42 is $45.16. 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 Workhorse Custom Chassis W42 model years?

Yes, we carry Engine Cooling Parts for 5 model years of Workhorse Custom Chassis W42s between 2006 and 2011. The following model years are the most popular for Engine Cooling Part purchases: 2011, 2010, 2009, 2008, 2007, and 2006.

What are the cheapest Engine Cooling Parts for my 2012 Workhorse Custom Chassis W42?

The cheapest 2012 Workhorse Custom Chassis W42 Engine Cooling Parts we carry are:

What are the top-rated Engine Cooling Parts that fit the 2012 Workhorse Custom Chassis W42?

The one 2012 Workhorse Custom Chassis W42 Engine Cooling Part we have in stock is the Coolant Spin-On Filter without Chemicals. It is rated 4.5 stars and costs $24.49.

What types of Engine Cooling Parts do you sell for my 2012 Workhorse Custom Chassis W42?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 2012 Workhorse Custom Chassis W42:

Can I get help with 2012 Workhorse Custom Chassis W42 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 Workhorse Custom Chassis Engine Cooling Parts and more.

What is your return policy for Workhorse Custom Chassis W42 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Workhorse Custom Chassis W42 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.