FREIGHTLINER 05-17223-004 Radiator Cap

( Manufacturer Part Number: 05-17223-004 ), ( Type: Radiator Cap ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States ), ( Unit Quantity: Each )

Review FREIGHTLINER Radiator Cap Psi fits 2020

The Freightliner 05-1723-004 radiator cap is an essential component of your Freightliner truck's cooling system. Designed specifically for certain Freightliner models built between 2000 and 2007, this radiator cap ensures the efficient functioning of your engine's cooling system.

The cap is engineered to maintain the optimal pressure within the cooling system, preventing the coolant from boiling at high temperatures. Its pressure rating of 15.2 psi (1.03 bar) is suitable for most Freightliner applications and guarantees reliable temperature regulation.

Made from high-quality materials, this radiator cap features a durable, corrosion-resistant construction. Its integral pressure relief valve automatically releases excess pressure when necessary, providing an additional safety feature.

The cap's design includes a transparent top that allows you to easily monitor coolant levels, ensuring they remain at the proper amount for optimal cooling performance. The exterior of the cap is finished with a sleek, black powder coat that not only looks great but also helps protect the cap from the elements.

Installation of the Freightliner 05-1723-004 radiator cap is straightforward. It simply replaces the existing radiator cap on your Freightliner truck, ensuring a hassle-free upgrade. When you install this new cap, you'll experience improved cooling system performance, enhanced engine protection, and the peace of mind that comes with using a genuine Freightliner part.

In summary, the Freightliner 05-1723-004 radiator cap is a crucial component of your cooling system, designed to deliver efficient temperature regulation and corrosion resistance. Its durable construction, easy installation, and pressure relief valve make it an ideal choice for maintaining the performance and longevity of your Freightliner truck.

The Freightliner 05-17223-004 radiator cap is a crucial component of your vehicle's cooling system. Replacing a faulty radiator cap can help maintain optimal engine temperature and prevent potential overheating. Here are some pros and cons to consider before purchasing this part:

1. Ensures Proper Cooling: A new radiator cap can help ensure that your engine stays cooled effectively. Overheating can lead to costly repairs, so it's essential to address any issues with your cooling system promptly.

2. OEM Part: This radiator cap is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by Freightliner, ensuring a perfect fit and function.

3. Maintains Engine Performance: A properly functioning radiator cap helps maintain the engine's performance by allowing the coolant to circulate effectively, preventing potential damage to other engine components.

1. Cost: Replacing a radiator cap can be an expensive repair, especially when purchasing OEM parts. However, it is essential to invest in a high-quality part to ensure the longevity and reliability of your engine.

2. Installation Complexity: Installing a new radiator cap may require professional assistance, as it involves draining the coolant and removing the old radiator cap. This added cost and time can be a disadvantage for some consumers.

The decision to purchase the Freightliner 05-17223-004 radiator cap ultimately depends on your priorities and circumstances. While it may be an expensive repair, investing in an OEM part ensures a perfect fit and function, maintaining optimal engine performance and preventing potential damage from overheating. If you value the peace of mind that comes with using high-quality, genuine parts, this radiator cap is an excellent choice. However, if cost is a significant concern, you may consider exploring aftermarket alternatives or seeking professional advice before making a decision.

If you prioritize engine performance, reliability, and peace of mind, we recommend purchasing the Freightliner 05-17223-004 radiator cap as a replacement for your faulty part. If you're looking for a more cost-effective solution, consider consulting a professional mechanic for advice on aftermarket alternatives or exploring refurbished or rebuilt parts. Ultimately, it's essential to ensure that you're making an informed decision based on your specific needs and circumstances.

Details:

part #: 0517223004 prices

• $35.00-$35.81

specifications coenginecooling:

• for makes: Freightliner
• for years: 2020
• mpn: 05-17223-004
• type: Radiator Cap
• unit type: Unit
• country/region of manufacture: United States
• unit quantity: Each

general coenginecooling:

• Commercial Truck Parts > Engine Cooling > Other Engine Cooling
• condition: New

payments coenginecooling:

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

returns coenginecooling:

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

seller coenginecooling:

• # reviews: 624
• city: Pasco, Washington
• rating: 100.0%

offer coenginecooling:

• sold: 0
• quantity: 1
• availability: In Stock
• started: August 12, 2025
• options: Ship-to-home

shipping coenginecooling:

• transit: 3-7 Days
• service: Standard, Overnight
• class: Standard, One-day
• cost: $0.00
• type: Fixed

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