MOTORAD part description

Product Description

HD Radiator Cap

Features & Benefits

  • Maintains proper cooling system pressure
  • Rated for higher PSI requirements in commercial cooling systems
  • Easy installation and removal
  • Reinforced gasket materials reduce leak risk in high-temp cycles
  • 100% tested to ensure proper pressure and longevity
  • Maintains coolant boiling point by holding system pressure steady
  • Meets all OEM specifications
  • Fits multiple HD radiators with standard neck configurations
  • Common in coolant system diagnosis and routine service

Motorad HD Radiator Cap

Heavy-duty cooling systems don’t forgive minor pressure issues. The Motorad HD Radiator Cap offers the necessary pressure control for maintaining coolant system performance in trucks with high thermal loads. This cap is rated for higher PSI than typical passenger vehicle caps, which makes it appropriate for diesel engines under heavy load or prolonged idling. The internal spring valve responds consistently to pressure shifts while retaining a solid seal when the coolant is cold. Shop the Motorad 1006-15 today.

Product Attributes

SAE Pressure Range (PSI) 14-18
Coolant Recovery System Open, Closed System
Material Stainless Steel
Cap Depth 1.14 IN
Lever Type No
Quick Pressure Release No
599 15.0 PS
Width 2.25 IN
Maximum Pressure 18.0 PS

Additional Information

Harmonized Tariff Code (Schedule B) 8708998180
Warranty Time UOM MO
Warranty Time 12
Country of Origin (Primary) TW
Harmonized Tariff Code (HTS) 8708998180
UPC 00055644100654
VMRS Code 042002003

Part Interchanges

Fits Vehicles

  • Kenworth T700 (2011-2012)
  • Kenworth K100E (2000-2002)
  • Kenworth C500 (2001-2012)
  • Kenworth T400 (2010-2011)
  • Kenworth W900 (2000-2012)
  • Kenworth T800 (2000-2012)
  • Kenworth T2000 (2000-2010)
  • Kenworth T270 (2008-2012)
  • Kenworth T170 (2008-2009)
  • Kenworth T370 (2008-2012)
  • Kenworth T300 (2000-2008)
  • Kenworth K300 (2000-2003)

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