2018471C1 | Genuine International® Exhaust Muffler

Description: Exhaust Muffler
Condition: New 
Brand: International®
Part Number: 2018471C1 

• Weight: 30 lbs
• Fit for: Navistar, International
• Specifications:
  • Outlet size: 4 in
    
  • Inlet size: 3.5 in
    
  • Dimensions: 37.0 x 11.75 x 8.625 in
• Functions:
  
  • Noise reduction: The primary function of the muffler is to significantly reduce the loud noise generated by the engine's combustion process.  
    
  • Back pressure management: The muffler helps to regulate back pressure in the exhaust system, which is essential for optimal engine performance. 
    
  • Emission control: While not as effective as catalytic converters in reducing harmful emissions, mufflers can contribute to a cleaner exhaust by helping to cool down exhaust gases before they exit the vehicle.

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.