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  1. Vehicle Heaters
  2. Kats Heaters
  3. Circulating Heater
  4. External Tank
  5. 120 Volts
  6. 1500 Watts
THIS ITEM IS NOT A FIT FOR
2011 Lexus LS 600h L
Kats Heaters

Kat's Heaters Thermostatically Controlled Circulating Tank Heater - 120V - 1,500 Watts

Part Number: KH13150
In Stock
$129.86
Retail:$157.16
You Save: $27.30
Vehicle Heaters
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2011 Lexus LS 600h L

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Designed for coolant systems with a 26- to 40-qt capacity, this external tank heater circulates warm fluid to your engine block, heater core, and radiator in the cold. Allows cab to heat up faster, creates easier start-ups, and prevents frozen hoses. Great Prices for the best vehicle heaters from Kats Heaters. Kat's Heaters Thermostatically Controlled Circulating Tank Heater - 120V - 1,500 Watts part number KH13150 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (12)
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Kats Heaters Vehicle Heaters - KH13150

  • Circulating Heater
  • External Tank
  • 120 Volts
  • 1500 Watts
  • Kats Heaters
  • 26 - 40 Quart Cooling System

Designed for coolant systems with a 26- to 40-qt capacity, this external tank heater circulates warm fluid to your engine block, heater core, and radiator in the cold. Allows cab to heat up faster, creates easier start-ups, and prevents frozen hoses.


Features:

  • Circulating tank heater preheats your engine block, heater core, and radiator in cold temperatures by heating coolant and circulating warm coolant throughout the system
    • Allows cab to heat up and defrost faster
    • Keeps hoses from freezing
    • Assists with smoother start-ups
  • Thermosiphon ensures that warm coolant is circulated throughout
  • Internal thermostat automatically shuts heater off at 175 F to prevent overheating
    • Allows safe operation overnight
  • Die-cast zinc tank is impact and corrosion resistant
    • Assists the flow of coolant with a tapered neck
  • 5' Long cord can be routed through your grille
    • Plugs into a standard 120-volt AC outlet or extension cord with 3-prong plug
  • 6 Hose clamps, 1 Y-tube, 1 hose fitting, and mounting bracket included
  • Made in the USA


Specs:

  • Application: cooling systems with 26 - 40 quarts of fluid
  • Wattage: 1,500 watts
  • Amperage: 12.5 amps
  • Tank dimensions:
    • Length: 7-1/2"
    • Outer diameter: 2-1/2"
  • Inlet/outlet dimensions:
    • Length: 1-1/4"
    • Outer diameter: 5/8"
  • 1-Year limited warranty


Notes:

  • Do not use this heater with a 100-percent antifreeze solution.
  • Do not start your engine with the heater plugged in.

Benefits of a Heated Engine

Start your engine easier and warm your cab faster in cold weather with this circulating tank heater. Heating your engine coolant keeps it from thickening and freezing, resulting in more reliable start-ups and smoother operation altogether. It also lessens the workload and extends the life of your vehicle's battery. And because starting your engine when it's warm creates less condensation in the engine block than starting it when it's cold, your engine will get better initial fuel vaporization, which causes fewer emissions and less pollution.


Circulating Tank Heater

This external tank heater connects to both your heater core hose and engine block drain as an effective way to heat your whole coolant system. The heated coolant pushes the cold coolant through the engine block, heater core, and radiator, and then thermosiphons it back to the heater. The heater's internal thermostat automatically shuts the heater off at 175 degrees Fahrenheit to keep the coolant at an optimal temperature, which allows it to heat safely overnight. As a result, your coolant system will be preheated for a smooth startup, your cab will heat and defrost faster, and you won't have to worry about frozen hoses.


Installation

The included fitting lets you attach this system to your engine block drain. If there is no drain in your engine block, then you can use a lower radiator hose connector (sold separately) to splice into your lower radiator hose instead. The included Y-shaped tube will connect the tank to the heater core hose that leads to your engine block, water pump, or manifold, depending on your application.


For the thermosiphon to work correctly, the tank must be positioned vertically. Use the included mounting bracket to secure the tank to your vehicle's frame rail, fender, or firewall. Once the tank is mounted and all lines are properly connected, run the power cord out through your grille so that it can be plugged into a 120-volt outlet or extension cord.



13150 Kat's Heaters Thermostatically Controlled Circulating External Tank Engine Heater - 120 Volt - 26 - 40 Quart



This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.5

12 reviews
Review sort icon
Designed for coolant systems with a 26- to 40-qt capacity, this external tank heater circulates warm fluid to your engine block, heater core, and radiator in the cold. Allows cab to heat up faster, creates easier start-ups, and prevents frozen hoses.

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worked for me



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Works great. I installed it in my 1989 BJ75 Toyota LandCruiser (4-cyl diesel) and plug it into a wifi-programable outlet. It comes on about an hour before I start the truck and when I go out to start it, it fires right up, no glow-screen and idles smooth. Without the pre-heat of the coolant, it would cough, chug and smoke a lot worse.



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will install later, delivery was quick



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Just what I was looking for. Thank you.



by:

cant rate it yet only received it yesterday should solve my slow heatup problem giving it a 5 star because you are an honest co. I'm sure it will fix my slow warm up.



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I am not using this product because my owners Manuel says not to use this type of heater.



by:

Diana provided excellent customer service and we received our part ahead of schedule. We’ll be back!!



by:

Here is a photo of the engine warmer installed in a 1996 CK-3500 Chey Silverado 1 ton crew cab - Vortex 350 V8 engine.

I had already installed one of these, so it was a bit easier this time around. It is a very tight fit, but worth the effort because it really makes a world of difference starting the engine out here in the Wyoming winters.

Because I am a Fireman, the need for me to just go when called is paramount, and this unit makes that possible even when the temps are below zero.

Thank you for having these available, the auto parts store where I bought the last one no longer stocked them. I am very pleased that it came right to our ranch via UPS too. This makes life so much easier.

The website, the availability, the price and the shipping were all amazing.

I will let everyone know about your company.

All the way around,... 5 STARS !

Thank you very much.

Frederick G. profile picture

Frederick G.

1/6/2019

Still works great. Also know that I took the other unit apart and discovered the electrical contact points were corroded, so I cleaned them and now it is working fine also. Thank you for this very reliable and sturdy product. I will buy more of them as needed and I already tell other mechanics about them.


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See what our Experts say about this Kats Heaters Vehicle Heaters

  • Recommended Engine Block Heater for a 2008 Mitsubishi Outlander XLS 3.0L
    Hey Nathan, thanks for the pictures! So for a block heater, I recommend going with the Kat's Heaters Custom Engine Block Heater # KH11412 which is a frost plug style. As far as where to install it, you'll want to check on the side of the engine block, towards the bottom. The frost plugs might also be found on the back of the engine block between the engine and transmission.
    view full answer...
  • Which Way Does The Coolant Flow On My Radiator For Installing Kat's Circulating Tank Heater
    The coolant in your vehicle will flow from the engine into the radiator via a hose at the top of the radiator, and then out from the bottom of the radiator into the water pump.
    view full answer...
  • Does Kat's Heaters # KH13150 Include Installation Instructions
    The # KH13150 does include installation instructions. According to Kat's Heaters, the circulating engine heater installs inline with the heater hoses, for a rather simple installation. We don't have any photos available, according to Kat's, the instructions are pretty self-explanatory. If you have average mechanical ability, you shouldn't have any problem installing the heater.
    view full answer...
  • How to Install Kat's Heater # KH13150 In 2007 Dodge Sprinter 3.0 Diesel
    Hello Paul, I am very sorry that the first one burnt out over night, that would be quite the bummer to wake up to. The Kat's Heaters Thermostatically Controlled Circulating Tank Heater - 120V - 1,500 Watts # KH13150 is going to be a great fit for your 2007 Dodge Sprinter, and here is how you want to install it: To install the heater, start by draining the cooling system. Then, cut the lower radiator hose at its midpoint and insert the 1-1/2" Lower Radiator Hose Connector (Kat's Heaters...
    view full answer...
  • Recommended Coolant Heater For A 2019 Ram 1500 Classic 5.7L Hemi
    Hey Bob, The Kat's Heaters Thermostatically Controlled Circulating Tank Heater # KH13150 is designed to work with 26-qt to 40-qt capacity coolant systems. From what I can find online your Ram should have a 14-qt system so this wouldn't be the right fit. I would double check yours capacity and if it is 14 quarts go with the # KH13080 instead, which is designed for use with coolant systems up to 18 quarts.
    view full answer...
  • How Does The Kat's Heaters Thermostatically Controlled Circulating Tank Heater Position For Install?
    Yes, the Kat's Heaters Thermostatically Controlled Circulating Tank Heater # KH13150 should be mounted with the cord on bottom. This is actually called out in the installation instructions but rather than cord position they reference the arrow stamped on the tank as seen in the image below.
    view full answer...
    Image 1 for
  • How To Install the Kat's Heaters Thermostatically Controlled Tank Heater Dodge Sprinter 2500
    The Kat's Heaters Thermostatically Controlled Circulating Tank Heater part # KH13150 is confirmed to fit a Dodge Sprinter 2500 from 2007-2009 with the 3.0 diesel engine. To install the heater you will first need to drain the cooling system. Then cut the lower radiator hose in the middle of the hose and install the 1-1/2" Lower Radiator Hose Connector for Kat's Heaters Circulating Tank Heaters part # KH28115 into the lower hose and secure with two hose clamps. Locate heater hose along...
    view full answer...
  • How to Position the Kats Heaters Thermostatically Controlled Circulating Tank Heater # KH13150
    You will want to position the Kat's Heaters Thermostatically Controlled Circulating Tank Heater # KH13150 vertically with the plug at the bottom. This is indicated by the "coolant flow" arrow on the side of the heater (see attached picture). Just orient it with this arrow pointing up and you are good to go!
    view full answer...
    Image 1 for
  • How Does Kats Circulating Tank Heater KH13150 Install
    I really wish we had the chance to install the Kat's heater # KH13150 so we could provide an install video or pictures but the best is the following written instructions: To install the heater you will first need to drain the cooling system. Then cut the lower radiator hose in the middle of the hose and install the 1-1/2" Lower Radiator Hose Connector for Kat's Heaters Circulating Tank Heaters part # KH28115 into the lower hose and secure with two hose clamps. Locate heater hose along...
    view full answer...
  • Where Does The Y-Tube With Kat's Heaters Thermostatically Controlled Circulating Tank Heater Install
    The Y-Tube # KH28110 included with the Kat's Heaters Thermostatically Controlled Circulating Tank Heater # KH13150 is for splicing in line of the coolant heater line running to the water pump. Since you likely do not have one of these smaller diameter lines you will need to find a Radiator Hose Tee to match the size of your hose from the list below. 1" # KH28113 1-1/4" # KH28114 1-1/2" # KH28115 1-3/4" # KH28116 2" # KH28117
    view full answer...
  • Why Cant you Start the Vehicle with a Kats Tank Heater Plugged In
    According to my contact at Five Star Manufacturing (Kat's), the vehicle cannot be started while the Kat's Heaters Thermostatically Controlled Circulating Tank Heater part # KH13150 is plugged in because, "Once the vehicle is started or running there is a chance that an air pocket can go through and it would then be exposed to the element. This exposure could then cause the element to burn out". With that being said, starting the vehicle prior to entry is not really needed using the tank...
    view full answer...
  • Installing Kats Circulating Tank Heater in 2011 Mercedes-Benz Sprinter
    The heater that fits your 2011 Mercedes-Benz Sprinter 2500 with a 3.0L Diesel is the Kat's Heaters Thermostatically Controlled Circulating Tank Heater # KH13150. I have attached the specific instructions for your vehicle (it says Dodge Sprinter, but applies to Mercedes) which specifies exactly where you'll need to install the heater. It also requires the use of T-Style Adapter # # KH28115, which you'll want to keep in mind.
    view full answer...
    Image 1 for
  • Can Kat's Heaters Thermostatically Controlled Circulating Tank Heater be Plugged In All Night
    You can leave the Kat's Heater part # KH13150 plugged in overnight. You'll just need to unplug it before you start the engine and you'll be good.
    view full answer...
  • Is Wiring of Kat's Circulating Tank Heater Adequate for Amperage Draw
    I'm really sorry to hear about your vehicle catching on fire. I can't even imagine how stressful that would be. I ran this by a guy who was an electrician in a past life though and for the 12.5 amps that this heater draws 10 gauge wire would be more than adequate.10 gauge wire at 12 volts can pretty easily handle 30 amps so 12.5 amps would be no problem at all. He thought that there must have been a short that caused the fire. This could have been due to an issue with the heater potentially...
    view full answer...
  • Kat's Heaters Circulating Tank Heater for 1996 Chevy 6.5 Diesel
    I was able to check with Kat's and they confirmed that the correct Circulating Tank Heater for your 1996 Chevy Diesel with the 6.5 engine is the # KH13150 . This heater is designed for coolant systems with a 26- to 40-qt capacity to circulate warm fluid to your engine block, heater core, and radiator in the cold. This allows your truck cab to heat up faster, creates easier start-ups, and prevents frozen hoses.
    view full answer...
  • Kat's Heaters Circulating Tank Heater Installation Direction on John Deere 4020 Diesel Tractor
    The Kat's Heaters Thermostatically Controlled Circulating Tank Heater - 120V - 1,500 Watts # KH13150 must be positioned vertically for the thermosiphon to work correctly. The plug should be pointed down and the coolant flow arrow pointed up. The horizontal installation you referenced will not work with this heater. The amount of time to heat your fluid will be dependent on the ambient temperatures and the number of quarts of fluid to be heated. The manufacturer does not give a time estimate.
    view full answer...
    Image 1 for
  • Engine Block Heater for 2008 Freightliner Sprinter 3500 3.0L
    For the 3.0L Engine on your 2008 Freightliner Sprinter 3500 you will need the external heater # KH13150 as there are no cartridge-style heaters available. This is designed for 26 - 40-qt coolant systems and works to keep the fluid to your engine block, heater core, and radiator warmed for easier start-ups. The heater comes with a mounting bracket, hose clamps, 1 Y-tube, and 1 hose fitting as well. It is made in the USA and also comes with a 1-year limited warranty. Please note that you...
    view full answer...
  • How Long Does The Kats Heaters Circulating Tank Heater Take To Warm Up
    For starters, the Kat's Heaters Thermostatically Controlled Circulating Tank Heater part # KH13150 would most likely not bring the engine up to operating temperature as that is not its intended purpose. The purpose of the unit is to preheat the engine to a reasonable temperature before startup. Unfortunately, there would be no way to give an accurate figure as to how long the Kat's Heaters Thermostatically Controlled Circulating Tank Heater part # KH13150 will take to warm your fluids...
    view full answer...
  • Kat's Thermostatically Controlled Circulating Tank Heater Worked Fine 1 Day but then Stopped Working
    The first thing I would check is the fuse or breaker to the outlet you had heater # KH13150 plugged into. It is possible that the extra power draw with this on and running plus something else (if on the same circuit) over drew the circuit. If that is not the case then something likely shorted out inside the unit and it will need to be replaced. These units have a 1-year limited warranty.
    view full answer...
  • Vehicle Engine Heater for 1998 Dodge Ram 8.0L V10
    The Kat's Heaters Thermostatically Controlled Circulating Tank Heater - 120V - 2,000 Watts - 15 Amps # KH13200 is designed for a coolant system with a 41 to 60 quart capacity so it is not a fit for your vehicle. Your vehicle has a 21.75 quarts. The manufacturer states you cannot start your vehicle with that heater plugged so the remote start would not be okay anyway. For your vehicle, the manufacturer recommends the Kat's Heaters Ether Start Fluid Injection System - 4.9L to 8.2L Engine...
    view full answer...
  • Can Kat's Heaters Thermostatically Controlled Circulating Tank Heater Be Left On All the Time
    There isn't a set amount of time that the Kat's Heaters Thermostatically Controlled Circulating Tank Heater # KH13150 can only be used. It can be used as long as needed. It automatically shuts off though when the coolant temps get above 175 degrees too.
    view full answer...
  • Recommended Engine Block Heater For 2001 Dodge Ram 5.9L Diesel
    The Kat's Heaters Custom Diesel Engine Block Heater - Frost Plug - 120V - 750 Watts - 3/4" NPT, # KH30115, is a confirmed fit for your 2001 Dodge Ram 5.9L Diesel. This frost plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. It will result in easier start-ups, less wear and tear on your vehicle in cold weather, and it will help your truck cab to heat faster. This does require draining the cooling system only for...
    view full answer...
  • Recommended Kats Heaters Heater For A John Deere 4030
    The Kat's Heaters Thermostatically Controlled Circulating Tank Heater - 120V - 1,500 Watts # KH13150 was designed to for use on cooling systems with 26 - 40 quarts of fluid and your John Deere 4030 only holds 22 quarts so I do not recommend using it. Instead I recommend the Kat's Heaters Handi-Heat Magnum Magnetic Heater - 120V - 5" x 4-1/4" - CSA Approved # KH1190 which will magnetically connect to your tractor's oil pan, engine block, battery hold down, transmission pan, or hydraulic...
    view full answer...
  • What Temp Will the Kat's Heaters Thermostatically Controlled Circulating Tank Heater Shut Off At
    The Kat's Heaters Thermostatically Controlled Circulating Tank Heater part # KH13150 will automatically turn off when the coolant temperature reaches 175 degrees Fahrenheit.
    view full answer...


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Info for this part was:

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Expert Research:
Mike L
Employee Michael H
Expert Research:
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Employee Lindsey S
Written by:
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Employee Shelly K
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