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Can I Use An Engine Block Heater With My BluePrint Engine?

Customers who operate their vehicles in colder climates often ask whether an engine block heater can be used with a BluePrint Engine. The answer is yes, provided the engine block is equipped with the appropriate freeze plug location and a compatible block heater.

 What Does An Engine Block Heater Do?

An engine block heater warms the engine coolant while the vehicle is parked.

Benefits include:

  • Easier cold-weather starting
  • Reduced engine wear during startup
  • Improved cold-weather drivability
  • Faster cabin heat
  • Reduced warm-up time


Is A Block Heater Required?

No.

Most BluePrint Engines do not require a block heater for normal operation.

However, a block heater may be beneficial in areas where temperatures regularly fall below freezing.

Which BluePrint Engines Can Use A Block Heater?

Many BluePrint engine platforms can accept a freeze plug style block heater, including:

  • Small Block Chevy
  • Big Block Chevy
  • Small Block Ford
  • Small Block Chrysler

Installation depends on the specific engine configuration and available freeze plug locations.


What About LS Engines?

LS engines typically utilize application-specific block heater options depending on the block casting and cooling system configuration.

Verify block heater compatibility before installation.

When Should I Plug In My Block Heater?

Most customers plug the heater in:

  • Several hours before startup
  • Overnight during extremely cold weather

Using a timer can help reduce unnecessary power consumption.

Does A Block Heater Warm The Oil?

Not directly.

A block heater primarily warms the coolant and engine block. While some heat transfers to the oil, it is not designed to function as an oil heater.

Can A Block Heater Improve Engine Life?

Cold starts create the greatest amount of engine wear.

A block heater can help by:

  • Improving oil circulation during startup
  • Reducing startup wear
  • Reducing cold-start stress on the engine


Frequently Asked Questions

Can I leave my block heater plugged in all winter?

A timer is generally recommended, but many block heaters are designed for extended operation.

Will a block heater help my heater work faster?

Yes. Because coolant is already warmed, passenger compartment heat is available sooner.

Can I install a block heater after the engine is installed?

In many applications, yes. Access to the freeze plug location will determine installation difficulty.

Does BluePrint include a block heater?

No. Block heaters are typically installed as an aftermarket accessory when required by climate or application.