2003 Mazda MPV Van Vehicle Engine Heaters

Name: Kat's Heaters Custom Engine Block Heater - Frost Plug Style - 120V - 400 Watts - 3/4" NPT
Brand: Kats Heaters
SKU: KH11409
Price: 54.24 USD
Availability: InStock
Rating: 4.44166666666667 (120 reviews)

Select Vehicle Style:

Filters

Kat's Heaters Custom Engine Block Heater - Frost Plug Style - 120V - 400 Watts - 3/4" NPT
2.3L I4 Engine

120 reviews

Code: KH11409

$54.24

Retail:$66.45

You Save: 18%

In Stock

Vehicle Heaters Specs:

Engine Block Heater
Frost Plug Style
CSA Approved
400 Watts

Features:

This frost-plug heater replaces the frost plug in your engine block and submerges in the coolant to keep engine fluids from thickening. Results in easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather.

More Information >

Kat's Heaters Custom Engine Block Heater - Frost Plug Style - 120V - 400 Watts - 3/4" NPT
3.0L V6 Engine

120 reviews

Code: KH11409

$54.24

Retail:$66.45

You Save: 18%

In Stock

Vehicle Heaters Specs:

Engine Block Heater
Frost Plug Style
CSA Approved
400 Watts

Recommended Mounting Location:

Right Front

Features:

Installation Notes:

Remove the right front wheel for access to the plug hole

More Information >

Kat's Heaters Ether Start Fluid Injection System - 1.6L to 4.9L Engine - 12V - Push Button
3.0L V6 Engine

9 reviews

Code: KH33112

$192.27

In Stock

Vehicle Heaters Specs:

Fluid Injection Starter
Push Button Operation
12 Volts
100 - 299 CID Engine

Features:

Simply push a button in your cab to inject ether fuel (not included) into your intake manifold and get fast, reliable startups in cold weather. Connects to battery - no need to plug anything in. Thermostat ensures fluid is only dispensed when needed.

More Information >

Kat's Heaters Ether Start Fluid Injection System - 1.6L to 4.9L Engine - 12V - Push Button
2.3L I4 Engine

9 reviews

Code: KH33112

$192.27

In Stock

Vehicle Heaters Specs:

Fluid Injection Starter
Push Button Operation
12 Volts
100 - 299 CID Engine

Features:

More Information >

Kat's Heaters Ether Start Fluid Injection System - 1.6L to 3.3L Engine - 12V - 18 oz - Automatic
2.3L I4 Engine

Code: KH33210

$304.96

Vehicle Heaters Specs:

Fluid Injection Starter
Automatic Operation
12 Volts
100 - 199 CID Engine
18 Oz Fuel Cylinder

Features:

Just turn your ignition to inject ether fuel (not included) into your intake manifold and get fast, reliable startups in cold weather. Connects to battery - no need to plug anything in. Thermostat ensures fluid is only dispensed when needed.

More Information >

Kat's Heaters Ether Start Fluid Injection System - 1.6L to 3.3L Engine - 12V - 18 oz - Automatic
3.0L V6 Engine

Code: KH33210

$304.96

Vehicle Heaters Specs:

Fluid Injection Starter
Automatic Operation
12 Volts
100 - 199 CID Engine
18 Oz Fuel Cylinder

Features:

More Information >

Explore Expert Info

on Vehicle Heaters

Videos

for Vehicle Heaters

Help Articles

for Vehicle Heaters

Expert Answers

for Vehicle Heaters

What to Know About the Kat's Heaters Custom Fit Engine Block Heater

Review of Kats Heaters Vehicle Heaters - Custom Engine Block Heater - KH11481

In-Depth Review of the Kat's Heaters Custom Fit Engine Block Heater

Installing the Kat's Heaters Custom Fit Engine Block Heater on your 2012 Toyota 4Runner

Comprehensive Review: Rampage Radiant Backseat Heater

A Closer Look at the Kat's Heaters Ceramic Interior Heater with Fan

Breaking Down the Kat's Heaters Custom Engine Block Heater-KH11412

Feature Breakdown: Kat's Heaters Thermal Battery Wrap for Series 26, 26R, and 70 Batteries

Feature Review Kat's Heaters Battery Heating Pad for Series 8D Batteries

Brads Honest 6 Month Review - Air Lift AirLift 1000 Air Helper Springs

Kats Heaters Battery Thermal Wrap Installation - 2016 Toyota Tacoma

Kat's Heaters Ether Start Fluid Injection System: The Breakdown

Stability Control for Heavy Duty Vehicles

Cleaning Your RV Black Water Tank in 4 Easy Steps

How to Dump Black and Gray RV Waste Tanks

Is It Illegal to Leave My Hitch on My Truck?

How to Measure for Trailer Hitch Drop

Gooseneck to 5th Wheel Adapters

Most Popular Wheel Bearings

How to Tell the Weight Rating of a Trailer Axle

4 Steps to Choosing Your 5th Wheel Pin Box

Best RV Roof Vents

30-Amp and 50-Amp RV Service: What's the Difference?

Trailer Wiring Diagrams

Engine Block Heater Location for a 2021 Toyota Tundra

Christopher, I did some research, and it looks like it should be by the exhaust on the driver's side of the engine, underneath the driver's side door. Immediately behind the driver side exhaust header there is a factory designed hole for the…

view full answer...

Engine Heater for 2012 Hyundai Accent

Hello Sébastien; the Kat's Heaters Custom Fit Engine Block Heater - Cartridge Style #KH11812 will fit your 2012 Hyundai Accent if you have the 1.6L I4 Engine. Also yes, we do ship to Canada. Bonjour Sébastien; Le chauffe-bloc moteur sur…

view full answer...

Correct Blue Ox SwayPro Based on Coupler Design

Hey Kevin! I'm not Jon G but I would be happy to help. More than likely you have a regular coupler so the Blue Ox SwayPro #BXW2000 would be the correct system. I attached a picture of an underslung coupler for your reference. If your coupler…

view full answer...

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…

view full answer...

The Kat's Heaters Custom Fit Engine Block Heater - Cartridge Style - 120V - 400 Watts #KH11813 is a confirmed fit for the 3.5L V6. You should not need to alter the element or clip in any way and doing so is not recommended. You may want to…

view full answer...

How Far Does the MAX Winch Mounting Tray Stick Out When Installed on a 2025 Nissan Frontier?

Hey Rich! I checked with Westin and their MAX Winch Mounting Tray item #W62PF adds right at 15-1/2" to the front of your 2025 Nissan Frontier. I recommend adding a couple of the Westin MAX Winch Tray Tow Hook item #46-3005 to have a couple extra…

view full answer...

What is the Difference Between a Class II and a Class III Hitch?

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

view full answer...

Correct Replacement for an Atwood Water Heater GC6AA-9E

The correct replacement for an Atwood Water Heater GC6AA-9E is the Dometic RV Water Heater part #DMC74FR. This is a 6 gallon water heater that works with both gas and electric just like the one you have so it will be an exact match.

view full answer...

32 inch Long Wiper Blade that Fits Ford F-53 Motorhome

Hey Suzanne, looks like you found our Wiper Technologies blade part #WPR55FR which is 32 inches long and uses the same j-hook style connection as what your Ford F-53 has so it would work well for you.

view full answer...

Insulation to Use with B and W Rail Kit in Aluminum Bed of 2024 Ford F-350

Hey Daniel, so while we don't have any isolators we can sell with the B and W rail kit part #BWRVK2402 I can still help. When we install kits like this on aluminum bed trucks we use landscaping plastic between the bed and the rails to provide…

view full answer...

The correct engine block heater for your 2017 Toyota RAV4 Limited with the 2.5L I4 engine is the Kat's Heaters Custom Fit Engine Block Heater part #KH11813. According to Kat's, the block heater will need to be installed on rear left potion of…

view full answer...

Largest Available Battery Heater

We have a large selection of battery heaters, which I have linked below, that are designed to work with certain size/model batteries. In terms of physical size the largest heating pad style heater we have is the Kat's #KH22600 which measures 18…

view full answer...