Description
Product Overview
The YUESHAN Engine Fuel Tank Cap is crafted from high‑grade aluminum, delivering a perfect balance of strength and reduced weight at just 1.8 ounces. Engineered to match the original equipment specifications, it features the part number 0453-10-250 and fits numerous Kenworth and Peterbilt trucks, including models from 1995 to 2022. Its corrosion‑resistant finish ensures longevity even in harsh environments, while the secure locking mechanism prevents fuel spillage and vapor loss.
Usage
Designed for heavy‑duty trucks, this cap is ideal for fleet maintenance, long‑haul operations, and off‑road work where fuel integrity is critical. Install it on Kenworth 540, 953, C500, K100, K500, L700, T2000, T270, T400, T450, T600, T680, T800, as well as Peterbilt 320, 330, 337, 362, 365, 367, 377, 378, 379, 384, 385, 386, 387, and Mack Rd series. Its universal fit simplifies part replacement, reducing downtime for drivers and mechanics alike.

Why Choose Us
YUESHAN stands for precision engineering and rigorous quality control. Each cap undergoes strict testing to meet OEM standards, guaranteeing a perfect fit and leak‑free performance. Backed by a 1‑year warranty and supported by responsive customer service, you can trust this component to maintain engine efficiency and safety.
Key Features
- Lightweight aluminum construction for durability and corrosion resistance
- Exact OEM fit for a wide range of Kenworth and Peterbilt models
- Secure locking design prevents fuel leaks and vapor loss
- Easy installation with no special tools required
- 1‑year warranty and dedicated customer support
FAQ
Does this cap fit older Kenworth models?
Yes, the cap is compatible with Kenworth trucks from 1995 through 2022, covering a broad spectrum of model years.
What material is the cap made from?
The cap is manufactured from high‑quality aluminum, offering strength while keeping weight low.
Is any special tool needed for installation?
No special tools are required; the cap can be installed with standard hand tools in minutes.
Can I use this cap on diesel engines?
Absolutely, it is designed for diesel fuel tanks and provides a secure seal to prevent contamination.
What warranty does YUESHAN provide?
YUESHAN offers a 1‑year warranty covering manufacturing defects, backed by responsive customer service.





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