THERMOID Automotive Hose

Representative image photo see BRANDING for product stamp.

BLACK HEATER – STANDARD

Black Heater hose feature kink-resistant EPDM tube and covers that resist cracking and weather checking and withstands the abuse of corrosive additives, ozone and abrasion. The multi-spiral polyester in this
hose is reinforced to maintain flexibility even in extreme temperatures.

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RESISTANCE

Abrasions

Coolant

Ozone

BRANDING: 4709 Thermoid (Size) Heater Hose
Made In USA

COVER COLOR: Black


PRODUCT LITERATURE

View Black Heater – Standard in Thermoid Hose Products Catalog

CONSTRUCTION

TUBE :

EPDM, ARPM – Class C

  • High Temperature Resistant

COVER:

EPDM, ARPM – Class C

  • High Temperature Resistant
  • Cracking and Weathering Resistant

REINFORCEMENT:

2-Spiral Polyester Yarn

  • Provides a Working Pressure Range from25 to 35 psi, Depending on the I.D.
  • Easier to Route Assemblies
  • Easier to Coil and Handle
  • Less Susceptible to Premature Failure than Braided Hose if Subjected to Torque
  • Maintains its Flexibility

TEMPERATURE RANGE:

-40°F to +200°F, -40°C to +93°C

  • Still Flexible even in Extreme Temperatures

PACKAGING:

Reels, 50 ft. Length

  • 500-700 ft. Reels
  • Over 80% One Piece Reels
  • Less Scrap
  • Most Footage per Reel vs. Competition

PRESSURELESS CURE SYSTEM:

  • Minimal Cast (Natural Curvature of the Hose)
  • Extends the Life of the Rubber Compounds

AIR MANDREL MANUFACTURING PROCESS:

  • No Internal Contamination of the Inside Diameter Due to the Lubricant
  • Eliminates the Need for Customers to Flush the Hose