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Powerblanket Electric Engine Blanket & Heater — 3ft.L x 4ft.W, Model# EH0304

Item# 7002303
Powerblanket Electric Engine Blanket & Heater — 3ft.L x 4ft.W, Model# EH0304
Powerblanket Electric Engine Blanket & Heater — 3ft.L x 4ft.W, Model# EH0304

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Powerblanket Electric Engine Blanket & Heater — 3ft.L x 4ft.W, Model# EH0304

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  • Internal fixed nonadjustable thermostat heats to approx. 140°F
  • Rugged vinyl outer shell
  • No assembly required

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Powerblanket® Electric Blanket protects engines and machinery from freezing in cold winter weather. Patented heat-spreading technology keeps fluids warm, hoses and pipes safe, and machinery tubing from cranking or breaking. Temperature may vary based upon application and boundary conditions.

What's Included

  • (1) Engine blanket

Downloads

Product Manual
Additional Product Info
Play Item Video

Features + Benefits

  • Internal fixed nonadjustable thermostat heats to approx. 140°F
  • Rugged vinyl outer shell
  • No assembly required

Key Specs

AttributeSpecification

item#

7002303

Brand

Powerblanket

Manufacturer's Warranty

12 months parts / 12 months labor

Ship Weight

10.0 LB

Volts

120
AttributeSpecification

Watts

400

Amps

3.33

Length

48 in

Width

60 in

Reviews

Questions & Answers

8 Reviews This action will navigate to reviews.

Questions

1–10 of 12 Questions  
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  1. Is blanket safe to leave on all winter, in garage?

    1. Yes, I leave mine on for weeks during the coldest weather, but I turn it off whenever temps are warmer than 20F. If you're using it as an engine blanket, leave your hood open.

      Helpful?

    2. yes. Depending on how cold it is outside (or in your garage) you may choose to leave the blanket plugged all winter.

      Helpful?

    3. yes, but I unplug mine when not in use.

      Helpful?

    4. Yes, the Powerblanket Electric Engine Blanket & Heater can be used 24 hours a day, 7 days a week, 365 days a year.

      Helpful?

  2. Can you lay on top of it while on concrete covered with snow?

    Important to know before purchase due to want to use to put on cold snowy ground while working under vehicles...any shocking potential with that?

    1. This unit gets pretty warm. Only heats on one side. Heat side down it will melt snow quickly. You can lay on top side without any worries of shock as long as your not in a pool of water.

      Helpful?

    2. Yes. Powerblanket is UL/CSA but you don't want to set it in water. Powerblanket only heats on one side (face down it melts snow and ice... and face up you can lay on it to keep warm.) Product is heavy duty and can take a beating. Powerblanket is water tight and weatherproof. No shock hazard unless you submerge in water. Laying on top of blanket is OK.

      Helpful?

    3. This is made to use while working under your vehicle. There is no shocking potential.

      Helpful?

  3. Can this be used on an electric car engine safely?

    1 answer

    1. This engine blanket and heater would be safe to use on an electric car engine.

      Helpful?

  4. would this product work underneath a skid steer with heat side up to keep fuel tank warm and to keep diesel fuel from gelling?

    1 answer

    1. As long as there is no weight on top of the blanket, it can be used for this application. Be aware, if it is used outside and wind gets between the blanket and the bottom of the skid steer, the blanket will be less effective.

      Helpful?

  5. Can I drape the heat blanket over my boat engine making direct contact with hoses, wiring, metal, and etc.?

    1 answer

    1. The electric engine blanket and heater can be used to cover your boat engine. It would not cause any damage to the hoses or wiring or other parts it may touch.

      Helpful?

  6. Curious if there are grommets attached? Noticed in some photos it has grommets and some do not. Thanks!

    1 answer

    1. Grommets are attached.

      Helpful?

  7. Do I close the hood when the engine blanket is in use or do I leave the hood up?

    1 answer

    1. The hood can be lowered or closed with the blanket inserted.

      Helpful?

  8. How hot does it get? Is it thermostat controlled?

    1 answer

    1. The unit can be used with a thermostatic controller. A thermostat is not regularly included or offered through Northern Tool at this time. It can heat up to 150° F ± 10 ° F / 65 ° C ± 5 ° C.

      Helpful?

  9. any available for electric golf cart. it has 6 eight volt batteries

    1 answer

    1. This engine blanket is only available in one size and is suitable for many applications, including golf carts.

      Helpful?

  10. At what temperature has this product been tested at. Live in Alaska -50 is possible and it has gotten colder than that?

    I understand how this product would heat the battery and adjacent hoses, but what about the transmission.? Usually have a heated pad for the transmission did this product perform well under this type of extreme conditions. 8 months of winter is usual here?

    1 answer

    1. The manufacturer states that the blanket can be used in any temperature.

      Helpful?

Warranty

Manufacturer's Warranty

12 months parts / 12 months labor

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.