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Specifications

The Gates 28444 EA Heater Hose (Green Stripe heavy-duty) is designed to outperform in demanding environments. Constructed with EPDM tube, cover, and reinforcement, it resists electrochemical degradation and abrasion to deliver extended service life—particularly in harsh engine compartments. Exceeding SAE 20R1 Type EC (Class D-1) standards, it operates reliably across –40 °F to +275 °F temperature ranges. Available in bulk (50 ft) or cut-to-length, with 1" internal diameter and 75 psi working pressure—making it ideal for various heating system setups. Sold by Wofford Truck Parts, this hose ensures durable HVAC performance and peace of mind.


Weight
20.8

Compatibility

Freightliner FL70 (1995)

Freightliner Columbia (2002, 2007)

Western Star 4900FA (2002, 2004–2007, 2009)

Sterling Truck L7500 (2003)

Freightliner FB65 (2003–2004)

Sterling Truck LT7500 (2004)

Western Star 4900SA (2005, 2007)

Sterling Truck Condor (2006)

Freightliner FS65 (2004, 2007)

Freightliner 114SD (2018)

Western Star 4800SF (2014)

Freightliner Cascadia (2015–2018, 2020–2021)

Freightliner S2C (2013–2014, 2019)

Freightliner S2RV (2019)

Freightliner XC Straight Rail (2019)

Freightliner XC Modular Rail (2019)

Freightliner XC Raised Rail (2019)


Alternative Part Numbers

  • ACDelco 30164
  • Alliance Truck Parts GT/4230SB1
  • Carquest 28444
  • Continental Belt 65012
  • Dayco 6433
  • Dayco 80234
  • Dayco 80234GL
  • Dayco 80266
  • Freightliner Trucks 05-16833-013
  • Freightliner Trucks 0516833016
  • Freightliner Trucks 0516833024
  • Freightliner Trucks 2310982042
  • Freightliner Trucks 4800081100
  • Freightliner Trucks 4825122100
  • Freightliner Trucks GT4230T1
  • Goodyear 65012
  • Goodyear GY65035
  • NAPA Belts/Hose H133
  • Purosil KB81100-50
  • Shields Rubber 162001000

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