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NAVISTAR 18-559-01 International Dosing Injector Spray Kit

18-559-01 Navistar International Def Dosing Injector Spray Test Kit Never Used

( Brand: Navistar ), ( Manufacturer Part Number: 18-559-01 ), ( Type: Special Tool )

Review NAVISTAR International Def Dosing Injector Spray Test Kit Never Used

The Navistar 18-559-01 International DEF Dosing Injector Spray Kit is an essential component for maintaining the optimal performance of International heavy-duty trucks equipped with Selective Catalytic Reduction (SCR) systems. This kit includes all necessary components to ensure accurate and consistent dosing of Diesel Exhaust Fluid (DEF), which is crucial for reducing nitrogen oxide emissions.

The heart of this system is the dosing injector, a high-pressure component that delivers DEF directly to the SCR catalyst. The injector is designed for durability and reliability, with a robust construction that can withstand the harsh operating conditions of commercial vehicles. It features a precision-machined nozzle that ensures consistent DEF droplet size, ensuring optimal SCR catalyst saturation.

The spray kit also includes a DEF tank pressure sensor, which constantly monitors the pressure within the DEF tank and transmits data to the vehicle's onboard computer. This information is used to alert the driver when DEF levels are low, ensuring that the truck never runs out of DEF and avoids potential downtime.

The kit also includes a DEF tank heater, which maintains the DEF temperature within an optimal range. DEF can become too viscous in cold temperatures, making it difficult for the injector to deliver an accurate dose. The heater ensures that DEF remains in a fluid state, even in extreme temperatures, allowing for consistent and accurate dosing.

The Navistar 18-559-01 International DEF Dosing Injector Spray Kit is designed to meet the highest standards of quality and durability. All components are manufactured to OEM specifications, ensuring a perfect fit and optimal performance. The kit is backed by Navistar's industry-leading warranty, providing peace of mind and protection against defects.

In summary, the Navistar 18-559-01 International DEF Dosing Injector Spray Kit is a comprehensive solution for maintaining the optimal performance of International heavy-duty trucks equipped with SCR systems. It includes a high-performance dosing injector, a pressure sensor, a DEF tank heater, and all necessary installation hardware. With its durability, reliability, and precision, this kit is an essential investment for fleet managers and owner-operators who demand the best from their vehicles.

The Navistar 18-559-01 International DEF Dosing Injector Spray Kit is a crucial component for maintaining the emission system in International heavy-duty trucks. Let's explore the pros and cons of purchasing this part.

Pros:

1. Improved Emission System: This kit ensures optimal performance of the Selective Catalytic Reduction (SCR) system by delivering DEF (Diesel Exhaust Fluid) accurately and efficiently, reducing the emissions and improving fuel economy.

2. OEM Part: This original equipment manufacturer (OEM) part is designed and manufactured by Navistar, ensuring a perfect fit and compatibility with your vehicle.

3. Durability: Navistar is known for its high-quality products, and this kit is no exception. It is built to last and withstand the rigors of commercial trucking.

4. Reduces Downtime: By using an OEM part, you can minimize the downtime associated with repairs and maintenance, keeping your truck on the road longer.

Cons:

1. Cost: The Navistar 18-559-01 International DEF Dosing Injector Spray Kit can be quite expensive compared to aftermarket alternatives.

2. Availability: This part might not be readily available at local truck parts stores, and you may need to order it from the dealer or an online retailer, which could add to the lead time.

Conclusion:

The Navistar 18-559-01 International DEF Dosing Injector Spray Kit is an essential investment for ensuring the optimal performance of your International heavy-duty truck's emission system. While the cost may be a concern, the benefits of using an OEM part, such as improved fuel economy, reduced downtime, and durability, make it a worthwhile investment.

Recommendation:

If you own an International heavy-duty truck and require a DEF dosing injector spray kit, we recommend purchasing the Navistar 18-559-01 International DEF Dosing Injector Spray Kit for optimal performance, compatibility, and durability. While the cost may be higher than aftermarket alternatives, the long-term benefits and peace of mind that come with using an OEM part make it a wise investment.

Details:

Location 3-4-2C. Use to validate performance of the DEF dosing system based on amount flow over a fixed time. Applicable to: Heavy Duty, Severe Series, 2013 N10 w/SCR, N13 N9 2015 9000i Lodestar, Pasta, Pro Star, Tran Star, Work Star, Emissions Control Components, 08 Electrical, 12 Engine Systems, 18 SCR After Treatment.

part #: 1855901 price

  • $212.50

specifications auhantoo:

  • brand: Navistar
  • mpn: 18-559-01
  • type: Special Tool

returns auhantoo:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 14 Days

shipping auhantoo:

  • carrier: USPS
  • cost: $17.55
  • class: Standard, Expedited
  • transit: 4-8 Days
  • type: Calculated
  • service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express

offer auhantoo:

  • sold: 0
  • started: April 30, 2025
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

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  • wallet: Paypal
  • credit card: Discover

general auhantoo:

  • Automotive Tools Supplies > Hand Tools > Other Automotive Hand Tools
  • condition: Used

seller auhantoo:

  • city: Somerset, Pennsylvania
  • rating: 99.8%
  • # reviews: 63797
type: special tool,
category: auto parts > tools supplies > hand tools, sku: 14590749985148653,
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1 offer $212.50 USD
  • Used. Offer #1 priced at $212.50 + $20.00 shipping estimate = $232.50* total. Location 3-4-2C.+$20.00 shipping

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