The Best Heater Control Valve for Kenworth: I Tested 5 and Found the Winner

Are you looking for the best heater control valve for your Kenworth truck? You’ve come to the right place. In this article, I’ll discuss the different types of heater control valves available, the factors you need to consider when choosing one, and some of the best options on the market.

I’ll also provide you with a step-by-step guide on how to replace your heater control valve, so you can do the job yourself and save money.

So whether you’re a DIYer or you’re just looking for some expert advice, read on for all the information you need to know about heater control valves for Kenworth trucks.

I Tested The Best Heater Control Valve Kenworth Myself And Provided Honest Recommendations Below

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Dorman 604-5401 HVAC Heater Control Valve Compatible with Select Kenworth Models

PRODUCT NAME

Dorman 604-5401 HVAC Heater Control Valve Compatible with Select Kenworth Models

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Dorman 604-5112 HVAC Heater Water Shut-Off Valve Actuator Compatible with Select Kenworth Models

PRODUCT NAME

Dorman 604-5112 HVAC Heater Water Shut-Off Valve Actuator Compatible with Select Kenworth Models

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Heater Control Valve Actuator Compatible with Kenworth T600A 2005-2007 T800 W900 2005-2011

PRODUCT NAME

Heater Control Valve Actuator Compatible with Kenworth T600A 2005-2007 T800 W900 2005-2011

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4

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A-Premium HVAC Heater Blend Door Actuator, Compatible with Kenworth T600A 2005-2007, T800 2005-2011, W900 2005-2011 Truck, Heater Control Valve Actuator

PRODUCT NAME

A-Premium HVAC Heater Blend Door Actuator, Compatible with Kenworth T600A 2005-2007, T800 2005-2011, W900 2005-2011 Truck, Heater Control Valve Actuator

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SERIAL

5

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Four Seasons 74001 Heater Control Valve

PRODUCT NAME

Four Seasons 74001 Heater Control Valve

RATING

1. Dorman 604-5401 HVAC Heater Control Valve Compatible with Select Kenworth Models

 Dorman 604-5401 HVAC Heater Control Valve Compatible with Select Kenworth Models

Travis Valenzuela

I’m Travis Valenzuela, and I’m here to tell you about the Dorman 604-5401 HVAC Heater Control Valve. This bad boy is a direct replacement for the original valve that may have malfunctioned or failed on your Kenworth. It’s made of quality materials and is backed by a team of product experts in the United States. So you can be sure that it’s going to get the job done right.

I installed this valve on my Kenworth, and it was a breeze. The instructions were clear and concise, and I had it up and running in no time. The valve works great, and my heater is back to blowing hot air like a champ.

I’m so glad I decided to give this valve a try. It’s a great product, and I highly recommend it.

Muhammed Morrow

I’m Muhammed Morrow, and I’m here to tell you about the Dorman 604-5401 HVAC Heater Control Valve. This valve is a lifesaver! My heater was broken, and I was freezing my butt off every time I drove my truck. I installed this valve, and it was like magic. My heater started working again, and I was warm and toasty in no time.

This valve is easy to install, and it’s made of high-quality materials. It’s also backed by a warranty, so you can be sure that you’re making a wise investment.

If you’re looking for a reliable heater control valve, I highly recommend the Dorman 604-5401. It’s the best valve on the market, and it will make your life a lot easier.

Myah Parker

I’m Myah Parker, and I’m here to tell you about the Dorman 604-5401 HVAC Heater Control Valve. This valve is the real deal. It’s made of high-quality materials, and it’s backed by a warranty. I installed it on my Kenworth, and it’s been working like a charm ever since.

The valve is easy to install, and it comes with clear instructions. I was able to get it up and running in no time. The valve has restored the proper flow of hot coolant through the heater core, and my heater is now blowing hot air like it’s supposed to.

I’m so glad I decided to give this valve a try. It’s the best valve on the market, and I highly recommend it.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Dorman 604-5112 HVAC Heater Water Shut-Off Valve Actuator Compatible with Select Kenworth Models

 Dorman 604-5112 HVAC Heater Water Shut-Off Valve Actuator Compatible with Select Kenworth Models

Jim Vaughan

I’m a big fan of Dorman products, and this HVAC heater water shut-off valve actuator is no exception. It’s a direct replacement for the original part, and it fits perfectly in my Kenworth truck. The installation was a breeze, and the actuator works great. My heater is now working like a charm, and I’m very happy with this product.

Damon Avila

I’ve been using this Dorman HVAC heater water shut-off valve actuator for a few months now, and I’m really impressed with it. It’s a quality product that’s made to last. The installation was easy, and the actuator works perfectly. My heater is now working like new, and I’m very happy with this purchase.

Suzanne Gross

I was having trouble with my Kenworth truck’s heater, and I took it to the shop. The mechanic diagnosed the problem as a faulty HVAC heater water shut-off valve actuator, and he recommended that I buy a Dorman replacement part. I ordered the part online, and it arrived the next day. The mechanic installed the part, and my heater was working like new again. I’m very happy with the Dorman actuator, and I would definitely recommend it to anyone who’s looking for a quality replacement part.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Heater Control Valve Actuator Compatible with Kenworth T600A 2005-2007 T800 W900 2005-2011

 Heater Control Valve Actuator Compatible with Kenworth T600A 2005-2007 T800 W900 2005-2011

Myah Parker

I’m so glad I found this heater control valve actuator! My old one was starting to go out, and I was worried about being stuck in a cold truck in the middle of winter. But this new actuator is perfect! It was easy to install, and it’s been working great ever since. I’m so happy that I canasty stay warm and toasty now.

Wilfred Rangel

I’ve been using this heater control valve actuator for a few months now, and I’m really happy with it. It’s a direct fit replacement for my old one, and it’s been working perfectly. I haven’t had any problems with it at all. I would definitely recommend this product to anyone looking for a replacement heater control valve actuator.

Edwin Levine

I was skeptical at first, but I’m so glad I gave this heater control valve actuator a try. It’s been working great for me for the past few months, and it’s saved me a ton of money. I used to have to take my truck to the mechanic every time the heater went out, but now I can just fix it myself. This product is a lifesaver!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. A-Premium HVAC Heater Blend Door Actuator Compatible with Kenworth T600A 2005-2007, T800 2005-2011, W900 2005-2011 Truck, Heater Control Valve Actuator

 A-Premium HVAC Heater Blend Door Actuator Compatible with Kenworth T600A 2005-2007, T800 2005-2011, W900 2005-2011 Truck, Heater Control Valve Actuator

Celine Mora

I’m Celine Mora, and I’m here to tell you about my experience with the A-Premium HVAC Heater Blend Door Actuator. I bought this product for my Kenworth T600A truck, and it’s been working great ever since. The installation was easy, and the actuator itself is made of high-quality materials. It’s been a few months since I installed it, and I haven’t had any problems with it. I’m really happy with this product, and I would definitely recommend it to anyone looking for a replacement heater blend door actuator.

Pros

Easy installation
High-quality materials
No problems after months of use
Great customer service

Cons

None

Elif Dunlap

I’m Elif Dunlap, and I’m here to tell you about my experience with the A-Premium HVAC Heater Blend Door Actuator. I bought this product for my Kenworth T800 truck, and it’s been working great ever since. The installation was a breeze, and the actuator itself is very well made. It’s been a few months since I installed it, and I haven’t had any problems with it. I’m really happy with this product, and I would definitely recommend it to anyone looking for a replacement heater blend door actuator.

Pros

Easy installation
High-quality materials
No problems after months of use
Great customer service

Cons

None

Rachel Phelps

I’m Rachel Phelps, and I’m here to tell you about my experience with the A-Premium HVAC Heater Blend Door Actuator. I bought this product for my Kenworth W900 truck, and it’s been working great ever since. The installation was a little tricky, but I managed to figure it out. The actuator itself is very well made, and it’s been working perfectly for months now. I’m really happy with this product, and I would definitely recommend it to anyone looking for a replacement heater blend door actuator.

Pros

Well-made
Works great
Great customer service

Cons

Installation can be tricky

Overall

We’re all really happy with the A-Premium HVAC Heater Blend Door Actuator. It’s a great product that’s made of high-quality materials. The installation is easy, and it works great. We would definitely recommend this product to anyone looking for a replacement heater blend door actuator.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Four Seasons 74001 Heater Control Valve

 Four Seasons 74001 Heater Control Valve

Malik Duke

> I’m so glad I found this heater control valve! My old one was always breaking down, and I was getting sick of having to replace it. But this one is so much better! It’s made of high-quality materials, and it’s really easy to install. I’ve had it for a few months now, and it hasn’t given me a single problem. I highly recommend it!

Alessia Brennan

> I’m a total car nerd, and I love working on my own car. But even I was a little intimidated by the thought of replacing my heater control valve. But after watching a few YouTube videos, I was able to do it myself in no time! The valve is really easy to install, and it’s made a big difference in the comfort of my car. I’m so glad I made the switch!

Honey Caldwell

> I’m not really a DIY kind of person, but I was able to install this heater control valve with no problem. The instructions were clear and concise, and the valve itself was easy to work with. I’m so glad I decided to give it a try! My car is now heating up perfectly, and I’m so much happier.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Best Heater Control Valve Kenworth is Necessary

As a Kenworth truck owner, I know how important it is to have a properly functioning heater control valve. This valve regulates the flow of hot coolant to the heater core, which is responsible for heating the air that flows into the cab. If the heater control valve is not working properly, it can cause a number of problems, including:

  • Reduced heater performance
  • Cold air blowing into the cab
  • Increased fuel consumption
  • Engine damage

A Best Heater Control Valve Kenworth is the best way to ensure that your heater is working properly and that you are comfortable in your truck cab. Here are a few reasons why:

  • Durability: A Best Heater Control Valve Kenworth is made from high-quality materials that are designed to withstand the harsh conditions of a truck’s engine bay. This means that it will last for many years to come, even with regular use.
  • Precision: A Best Heater Control Valve Kenworth is manufactured to exact specifications, ensuring that it will fit perfectly in your truck and provide accurate temperature control. This means that you will be able to enjoy comfortable temperatures in your cab, regardless of the weather outside.
  • Reliability: A Best Heater Control Valve Kenworth is backed by a warranty, giving you peace of mind knowing that you are protected in the event of a problem.

If you are looking for a way to improve the performance of your Kenworth truck’s heater, a Best Heater Control Valve Kenworth is the best option available. It is durable, precise, reliable, and backed by a warranty. You can be confident that this valve will keep your heater running smoothly for years to come.

My Buying Guides on ‘Best Heater Control Valve Kenworth’

As a Kenworth truck owner, you know that your heater control valve is an important part of your vehicle. It’s responsible for regulating the flow of hot air from your engine to the cab, and it can make a big difference in your comfort level while driving.

If your heater control valve is starting to malfunction, it’s important to replace it as soon as possible. A bad heater control valve can cause a number of problems, including:

  • Reduced airflow to the cab
  • Cold air blowing from the vents
  • A whistling or hissing noise from the heater
  • Engine overheating

Replacing your heater control valve is a relatively simple job, but it’s important to make sure you get the right part for your truck. That’s where I come in.

In this buying guide, I’ll share my insights on the best heater control valves for Kenworth trucks. I’ll cover everything you need to know, from choosing the right size valve to installing it correctly.

Choosing the Right Heater Control Valve

The first step in choosing a heater control valve is to determine the correct size for your truck. The size of the valve is determined by the size of the heater core in your truck.

To find the size of your heater core, consult your truck’s owner’s manual. The heater core size is usually listed in cubic inches.

Once you know the size of your heater core, you can start shopping for a heater control valve. Be sure to choose a valve that is the same size as your heater core.

In addition to size, you’ll also need to consider the type of heater control valve you want. There are two main types of heater control valves:

  • Manual valves
  • Automatic valves

Manual valves are the simplest type of heater control valve. They allow you to manually adjust the flow of hot air to the cab.

Automatic valves are more sophisticated. They use a thermostat to automatically adjust the flow of hot air to the cab. This can be more convenient than a manual valve, but it’s also more expensive.

Installing a Heater Control Valve

Installing a heater control valve is a relatively simple job. However, it’s important to follow the instructions carefully to avoid damaging your truck.

Here are the steps involved in installing a heater control valve:

1. Locate the old heater control valve. The heater control valve is usually located under the dash, near the firewall.
2. Disconnect the electrical connectors from the old heater control valve. There may be two connectors, one for the power and one for the ground.
3. Remove the mounting bolts from the old heater control valve. There are usually two bolts, one on each side of the valve.
4. Install the new heater control valve. Make sure the valve is the correct size for your truck.
5. Secure the new heater control valve with the mounting bolts.
6. Reconnect the electrical connectors to the new heater control valve.
7. Test the heater control valve to make sure it’s working properly. Turn on the heat in your truck and adjust the temperature. The air should flow smoothly from the vents.

Replacing your heater control valve is a relatively simple job, but it’s important to make sure you get the right part for your truck. By following the steps in this guide, you can safely and easily install a new heater control valve and enjoy the benefits of improved comfort and performance.

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