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Dayco®
80319 Dayco Insulone Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually

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$90.49
$128.73Save: $38.24(30%)
Manufacturer #80319
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Heater Hose
Brand:
Dayco
Material:
EPDM Rubber
Color Finish:
Black
Hose End A Diameter:
1 in.
Hose End B Diameter:
1 in.
Length:
50 in.
Product Fit:
Direct Fit
Warranty:
1 year or 12,000-mile Dayco limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
Dayco Insulone Series
Type:
Single I.D. hose

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2004 Freightliner FL50
FL5042S
4 Cyl 4.3L
Reservoir To Engine

Product Information

DAYCO INSULONE HEATER HOSES

  • Ensures safe transfer of heated coolant to heater core with reduced heat loss
  • Insulating layer made with special compound for enhanced protection against heat loss
  • Synthetic EPDM construction and spiral reinforcement offer exceptional burst strength
  • Superior resistance to extreme temperatures of -40°F (-40°C) to 257°F (125°C)
  • Compatible with all common coolants and coolant additives
  • Similar to SAE 20R3 and Class D-2

Dayco Insulone heater hoses are made with synthetic EPDM compounds, spiral reinforcement and a specially constructed insulating layer for exceptional burst strength, superior resistance to extreme temperatures and protection against heat loss. Dayco is a top supplier of belts, pulleys, tensioners and hoses for the automotive aftermarket.

See product for application and installation details.
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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