Elite® 20R3 D3 HT EC HEATER HOSE

Application

Premium construction heater hose designed for use in high-temperature applications in today’s automotive and truck cooling systems. Electrochemical Resistant tube.

Elite® 20R3 D3 HT EC HEATER HOSEElite® 20R3 D3 HT EC HEATER HOSE
Tube: EPDM | Reinforcement: Two-spiral aramid yarn | Cover: EPDM
 
  • Premium construction coolant hose provides long service life in all automotive and truck cooling applications
  • Temperature Range: -40 °F to 300 °F (-40 °C to 150 °C)
  • Exclusive high temp EPDM compound for heat and ozone resistance
  • Economical alternative to Silicone Hose
  • Sizes 5/16" to 1" IDs – straight hose only
  • Meets SAE 20R3 D3 HT EC (Low Oil Resistance, High Temperature resistance, premium service
  • EC designation for Electrochemical Resistance per SAE per J1684
 
Size Inside Diameter Outside Diameter Weight Min. Burst
Inch mm Inch mm
Inch min. max. min. max. min. max. min. max. lbs./ft. kg/m psi bar
5/16 0.287 0.335 7.3 8.5 0.563 0.610 14.3 15.5 0.11 0.16 250 17.2
3/8 0.350 0.398 8.9 10.1 0.665 0.713 16.9 18.1 0.15 0.22 250 17.2
1/2 0.469 0.531 11.9 13.5 0.783 0.846 19.9 21.5 0.17 0.25 250 17.2
5/8 0.594 0.657 15.1 16.7 0.909 0.972 23.1 24.7 0.21 0.31 250 17.2
3/4 0.720 0.783 18.3 19.9 1.035 1.098 26.3 27.9 0.24 0.36 200 13.8
1 0.969 1.031 24.6 26.2 1.291 1.386 32.8 35.2 0.36 0.54 175 12.1

Standard cover is blue. Also available in black (non-stock) Construction 580-015

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