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Item #:
38566158
Dorman 902-5403 Heavy Duty Fluid Reservoir Cap Compatible with Select Freightliner / Kenworth / Peterbilt Models
Item #:
38566158
IMP 22
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What Stands Out
Durable Design
Constructed for heavy-duty applications, this cap offers enhanced resilience against extreme conditions, ensuring long-lasting performance in demanding environments typical for Freightliner, Kenworth, and Peterbilt models.
Compatible Fit
Designed specifically for select Freightliner, Kenworth, and Peterbilt models, this fluid reservoir cap ensures a precise fit, preventing leaks and maintaining optimal fluid levels for vehicle performance.
High-Quality Materials
Manufactured using premium materials, this cap not only withstands harsh conditions but also provides excellent reliability, giving users confidence in their truck's fluid management system.
Product Details
| Brand Name | Dorman |
| Model Number | 902-5403 |
| Manufacturer Part Number | 902-5403 |
| OEM Equivalent Part Number | 572.2008; 572.2032; BHTW3678002; BHTW368001; BHTX6828001; N5349002; RC0050 |
| Manufacturer | Dorman Products |
| UPC | 019495423300 |
| Global Trade Identification Number | 00019495423300 |
| Part Interchange Info | RC0050 |
| Included Components | Dorman 902-5403: Heavy Duty Fluid Reservoir Cap |
| Unit Count | 1.0 Count |
| Item Type Name | Dorman 902-5403: Heavy Duty Fluid Reservoir Cap |
| Color | Black |
| Exterior Finish | Machined |
| Style Name | Modern |
| Item Dimensions | 3.4 x 3.4 x 1 inches (8.6 x 8.6 x 2.5 cm) |
| Item Weight | 1.44 ounces (40.82 grams) |
| Compatible with Vehicle Type | Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Closure Type | Twist-On |
| Material Type | Metal |
| Brand | Dorman |
| Material | Metal |
| Item dimensions L x W x H | 3.4 x 3.4 x 1 inches (8.6 x 8.6 x 2.5 cm) |
Who Should Buy?
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Fleet Maintenance Crews
Ideal for teams managing multiple heavy-duty trucks requiring reliable fluid reservoir caps for consistent performance.
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Owner-Operators
Beneficial for independent truck drivers looking for quality replacements to maintain their vehicles' operational efficiency.
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Heavy-Duty Truck Owners
Particularly suitable for those with Freightliner, Kenworth, or Peterbilt models needing durable fluid reservoir caps.
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Light-Duty Vehicle Owners
Not suitable for drivers of light trucks or cars as it specifically fits heavy-duty vehicle models only.
Product Description
Dorman 902-5403 Heavy Duty Fluid Reservoir Cap Compatible with Select Freightliner / Kenworth / Peterbilt Models
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What vehicles is the Dorman 902-5403 Fluid Reservoir Cap compatible with?
Answer: The Dorman 902-5403 Heavy Duty Fluid Reservoir Cap is specifically compatible with select models of Freightliner, Kenworth, and Peterbilt trucks. This ensures a snug and secure fit, which is crucial for maintaining proper fluid levels and preventing leaks. When considering a replacement cap, it’s essential to verify compatibility with your specific model to avoid any issues during installation and operation. -
Question:
What materials are used in the Dorman 902-5403 Fluid Reservoir Cap?
Answer: The Dorman 902-5403 Fluid Reservoir Cap is constructed from high-quality, durable materials that can withstand the demanding conditions of heavy-duty applications. This includes resistance to heat, pressure, and corrosion, which are common in truck operations. Such materials not only enhance the lifespan of the cap but also ensure reliable performance under extreme conditions, making it a smart choice for truck maintenance. -
Question:
How does a well-functioning fluid reservoir cap impact my vehicle's performance?
Answer: A functioning fluid reservoir cap plays a vital role in your vehicle’s cooling system by maintaining pressure and preventing fluid spills. If the cap fails or is loose, it can lead to coolant loss, overheating, and potential engine damage. Therefore, regularly inspecting the cap for cracks and ensuring it’s properly seated can help maintain optimal engine performance and longevity. -
Question:
What are the signs that my fluid reservoir cap needs replacing?
Answer: Signs that you may need to replace your fluid reservoir cap include coolant leaks around the reservoir, a cap that is cracked or damaged, and an illuminated check engine light on your dashboard. Additionally, if you notice fluid levels dropping more rapidly than usual, it’s advisable to inspect the cap and consider replacement for maintaining your vehicle's health. -
Question:
Can I install the Dorman 902-5403 Fluid Reservoir Cap myself?
Answer: Yes, installing the Dorman 902-5403 Fluid Reservoir Cap can typically be done without professional help. The process usually involves simply removing the old cap and screwing on the new one until it is securely in place. However, it’s recommended to ensure that the engine is cool before installation to avoid any burns or damage. This quick installation can help maintain the cooling system's efficiency and reduce the risk of overheating. -
Question:
Is the Dorman 902-5403 a pressure or non-pressure cap?
Answer: The Dorman 902-5403 Fluid Reservoir Cap is a pressure cap, designed to seal the fluid system tightly, maintaining necessary pressure for optimal engine cooling. It allows for some venting to release excess pressure, thereby protecting the cooling system from damage. Understanding that this cap is pressure-rated helps users effectively manage their truck’s cooling system and maintain performance standards. -
Question:
What maintenance should I perform on my fluid reservoir cap?
Answer: Regular visual inspections of your fluid reservoir cap are essential for maintenance. Look for signs of wear, such as cracking or warping, and check to ensure it seats properly. Clean any debris from the cap and reservoir area to prevent contamination of the fluid. Routine checks can help maintain the integrity of the cooling system and prevent more significant mechanical issues in the future. -
Question:
How does the Dorman 902-5403 compare to other fluid reservoir caps on the market?
Answer: The Dorman 902-5403 stands out due to its durable construction, precise compatibility with select Freightliner, Kenworth, and Peterbilt models, and reliable performance under heavy-duty conditions. Many competitors may offer similar products, but Dorman's reputation for quality parts makes it a trusted choice for professional and personal applications. When selecting a fluid reservoir cap, consider the brand's reliability and feedback from other truck owners. -
Question:
Is there a specific way to check if the cap is properly sealed?
Answer: To check if the Dorman 902-5403 Fluid Reservoir Cap is properly sealed, visually inspect it for a snug fit on the reservoir and listen for a clicking sound when securing it in place. If you notice coolant leaks or the cap appears loose after tightening, it may need to be replaced. Ensuring proper sealing is crucial to preventing coolant evaporation and maintaining engine temperature efficiently. -
Question:
Where can I buy the Dorman 902-5403 Heavy Duty Fluid Reservoir Cap in Isle of Man?
Answer: You can purchase the Dorman 902-5403 Heavy Duty Fluid Reservoir Cap at Ubuy in Isle of Man. Ubuy offers a wide range of automotive products, including this fluid reservoir cap, ensuring that you can find exactly what you need for your vehicle. Their user-friendly platform makes it easy to browse and buy compatible parts for your truck.
Dorman Coolant Recovery Kits 902-5403 Editorial Review
The Dorman 902-5403 Coolant Reservoir Cap is a great replacement cap for select Freightliner, Kenworth, and Peterbilt models. Although it may not be compatible with all models, it has received positive reviews regarding its perfect fit for specific models. Customers have reported that it is a good replacement for lost radiator caps and works well for its intended purpose. This product is affordable in comparison to similar products and can be purchased without breaking the bank.
Customer Reviews & Ratings
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Pros
- Affordable compared to similar products
- Perfect fit for specific models
- Good replacement for lost radiator caps
Cons
- Not compatible with all vehicle models
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