1. Air Conditioning & Heating - Commercial Truck Parts For Sale.
  2. sku: 7819454287873751
  3. PETERBILT 18-04253

PETERBILT 18-04253 Hardline

fits make: Peterbilt.

18-04253 Peterbilt Hardline-assembly

( Manufacturer Part Number: 18-04253 ), ( Type: Hardline-assembly )

Review PETERBILT Hardline assembly

The Peterbilt 18-04253 Hardline Assembly is a crucial component of Peterbilt Class 8 trucks, specifically designed for those models equipped with a liquid-cooled engine. This hardline assembly is responsible for routing the coolant fluid from the engine to the radiator and other heat exchangers, ensuring efficient heat transfer and optimal engine performance.

The hardline assembly itself is made up of several key components. At its core are the hardlines, which are reinforced rubber tubes with an inner layer of wire reinforcement. This design offers both flexibility and durability, allowing the assembly to withstand the rigors of commercial trucking while maintaining a secure connection between the engine and the cooling system.

The assembly also includes a variety of fittings and hoses, all engineered to meet the stringent standards of Peterbilt and the commercial trucking industry. The fittings are made from heavy-duty materials like brass or stainless steel, providing superior resistance to corrosion and wear. The hoses are reinforced with multiple layers of fabric and rubber, ensuring they can handle the high pressures and temperatures encountered in a commercial truck's cooling system.

The Peterbilt 18-04253 Hardline Assembly is not just about functionality; it's also about aesthetics. The assembly is designed with a clean, modern look, with neatly routed hardlines and hoses that help streamline the appearance of the truck's engine compartment. This not only makes the truck more visually appealing but also makes it easier for technicians to perform maintenance and repairs.

Installing the Peterbilt 18-04253 Hardline Assembly is a straightforward process, thanks to its modular design. The assembly comes with clear installation instructions and all necessary hardware, making it easy for technicians to complete the installation quickly and efficiently. Additionally, the assembly is covered by Peterbilt's industry-leading warranty, giving customers peace of mind and protection against any potential defects.

In summary, the Peterbilt 18-04253 Hardline Assembly is a vital component of Peterbilt Class 8 trucks, responsible for transporting coolant fluid from the engine to the radiator and other heat exchangers. Made from durable materials and designed for easy installation, this hardline assembly offers superior performance, reliability, and appearance, ensuring that Peterbilt trucks continue to set the standard for commercial trucking excellence.

The Peterbilt Model 18-04253 Hardline Assembly is a popular choice among commercial vehicle buyers due to its durability, efficiency, and advanced features. However, like any other product, it comes with its own set of pros and cons.

Pros:

1. Durability: Peterbilt trucks are known for their robustness and longevity. The 18-04253 Hardline Assembly is no exception. Its hardline design provides better protection against damage compared to traditional rubber hoses.

2. Efficiency: Hardline assemblies reduce the number of connections in the engine compartment, which can lead to improved fuel economy and reduced maintenance costs.

3. Aesthetic Appeal: The hardline assembly gives the truck a unique and modern look, which can be appealing to some buyers.

Cons:

1. Cost: The Peterbilt 18-04253 Hardline Assembly is more expensive than traditional rubber hose assemblies. The upfront cost may be a deterrent for some buyers.

2. Installation Complexity: Installing a hardline assembly can be more complex than installing rubber hoses. It requires specialized tools and knowledge, which can add to the installation cost.

3. Rigidity: The rigidity of the hardline assembly can make it more susceptible to damage from vibration and road conditions.

Conclusion:

The Peterbilt 18-04253 Hardline Assembly offers several advantages, including improved durability, efficiency, and aesthetic appeal. However, it comes with a higher cost, installation complexity, and potential rigidity issues. After considering the pros and cons, if the benefits align with your specific needs and budget, then the hardline assembly could be a worthwhile investment.

Recommendation:

If you're looking for a long-lasting and efficient engine cooling system, the Peterbilt 18-04253 Hardline Assembly is an excellent choice. However, be prepared for the higher cost and potential installation complexities. If your budget is tight or if the complex installation process is a concern, you might want to consider a traditional rubber hose assembly as an alternative.

Details:

Assembly: Make:PETERBILT, Vehicle model: Manufacturer:PETERBILT, Part: Manufacturer: PETERBILT,: More Parts Available, 18-04253 HARDLINE-ASSEMBLY, 116223 Make:PETERBILT Manufacturer:PETERBILT Available HARDLINE-ASSEMBLY.

part #: 1804253 price

  • $240.00

specifications aiconditioni:

  • for makes: Peterbilt
  • mpn: 18-04253
  • type: Hardline-assembly

general aiconditioni:

  • condition: Used
  • Commercial Truck Parts > Air Conditioning Heating > Other Air Conditioning Heating

seller aiconditioni:

  • # reviews: 248
  • city: Salt Lake City, Utah
  • rating: 100.0%

offer aiconditioni:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: October 9, 2025
  • best offers: True
  • availability: In Stock

returns aiconditioni:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer

payments aiconditioni:

  • other
  • credit card: Visa
  • wallet: Apple-pay

shipping aiconditioni:

  • cost: $50.00
  • type: Fixed
  • service: Flat Rate Freight
  • class: Freight
for makes: peterbilt, type: hardline-assembly,
category: auto parts > commercial truck parts > air conditioning heating, sku: 7819454287873751,
Peterbilt 18-04253 Is Similar To:
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1 offer $240.00 USD
  • Used. Offer #1 priced at $240.00 + $50.00 shipping estimate = $290.00* total. Assembly: Make:PETERBILT Vehicle Model: Manufacturer:PETERBILT Model: Part: Manufacturer: PETERBILT Model: : More Parts Available ( HARDLINE-ASSEMBLY) 116223.+$50.00 shipping

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