Peterbilt 348 2017 - Engine (Block) Heater

COOLINGSYSTEM
Engine(Block)Heater
WARNING!
Donotusetheheaterifthereare
anysignsofproblems.Engineblock
heaterscancauseresresultingin
death,personalinjury,equipment
orpropertydamageifnotproperly
maintainedandoperated.Regu-
larlyinspecttheengineblockheater
wiringandconnectorfordamaged
orfrayedwires.Contactyourau-
thorizeddealerorthemanufacturer
oftheheaterifyouareinneedof
repairsorinformation.Failureto
complymayresultindeath,per-
sonalinjury,equipmentorproperty
damage.
CAUTION
Alwaysunplugtheblockheaterbe-
forestartingyourengine.Damage
tothecoolingsystemcouldoccurif
notturnedOFF(unplugged).
Useasolutionofhalfethyleneglycol
antifreezeandhalfwaterforbest
heaterperformance.Donotuse
morethan65percentconcentrationof
antifreeze,asashortenedheaterlife
willresult.
Afterservicingthecoolingsystem,
operatethevehicleforadayortwo
beforeusingtheheater.Trapped
airinsidetheengineneedstimeto
escape.
5-84Y53-6060-1C1(03/17)
5