NAVISTAR part description

Product Description

Features & Benefits

  • Built-in pressure relief valve protects your engine from damage by releasing excess pressure safely
  • High-quality materials resist corrosion and ensure long-lasting performance
  • Maintains optimal coolant pressure levels for engine performance and longevity
  • Prevents coolant leaks and system damage, ensuring vehicle safety
  • Easy-to-use design simplifies coolant refilling and maintenance procedures.
  • Compatible with various Navistar and International models for versatile application and convenience

Navistar Radiator Cap

Safeguard your International or Navistar engine from overheating with the top-quality Navistar Radiator Cap. This cap guards the cooling system, maintaining optimal pressure to prevent coolant boiling and ensure efficient heat transfer. Each radiator cap is meticulously engineered to match the original equipment specifications of your vehicle. This guarantees perfect fit and precise pressure regulation within your cooling system. Built and tested by part experts, the Navistar 3578833C3 delivers a reliable and cost-effective solution for peak engine performance and extended lifespan.

Navistar® is a proud manufacturer of some of the widely used trucks, yellow school buses, defense vehicles, and engines. It was recognized as the first truck and engine manufacturer to be certified by the EPA for meeting 2007 standards for hydrocarbons and particulate matter. But the company's global portfolio is not limited to its line of vehicles and engines—it also carries high-quality replacement parts and accessories to keep all these working in top condition at all times. From hose fuel, bolts, plugs, rivets, and bearings to flashers, incandescent lamps, camshaft brake, gasket injector, and spring door locks, Navistar has also got you covered.

NAVISTAR 3578833C3 Cross Reference

We have 2 alternatives for the 3578833C3 by NAVISTAR:

Fits Vehicles

  • International 3300 (2005-2011)
  • International WorkStar 7300 (2015-2020)
  • International WorkStar 7400 (2015-2020)
  • International TranStar (2015-2016)
  • International HX515 (2017-2018)
  • International HX615 (2017-2018)
  • International 9900ix (2004-2009)
  • International 7600 (2011-2017)
  • International 9900i (2004-2011)
  • International 4100 SBA (2006-2008)
  • International 8500 (2002-2007)
  • International WorkStar 7600 (2011-2014, 2017-2018)
  • International LoneStar (2010-2020)
  • International ProStar (2008-2016)
  • International 8600 TranStar (2008-2015)
  • International 8500 TranStar (2008-2011)
  • International 9400i SBA (2004-2011)
  • International 9200i SBA (2004-2011)
  • International 5900i (2003-2012, 2015-2016)
  • International 8100 (2002-2003)
  • International 5600i (2002-2014)
  • International 5500i (2002-2014)
  • International 2674 (2002-2003)
  • International 2574 (2002-2003)
  • International Durastar (2013, 2015-2016)
  • International 7500 (2002-2003, 2005, 2012-2020)
  • International 7400 (2002-2005, 2012-2020)
  • International 7300 (2002-2005, 2011-2019)
  • International 4900 (2002-2005)
  • International 4800 (2002-2003)
  • International 4700 (2002-2004)
  • International 4200LP (2003-2008)
  • International 4200 (2002-2010)
  • International 3800 (2002-2004)
  • International 3000RE (2005)
  • International TerraStar (2010-2018)
  • International CXT (2005)
  • International CF500 (2006-2009)
  • International CF600 (2006-2009)
  • International 4300LP (2002-2019)
  • International 4300 (2002-2020)
  • International 4400LP (2002-2016)
  • International 4400 (2002-2020)
  • International 4100 (2006-2012)
  • International 3200 (2002-2011)

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