Description
Product Overview
The DOUQANG Fuel Filler Hose is engineered from high‑grade rubber with a polished exterior, delivering both flexibility and durability for demanding fuel system applications. Measuring 10.75 inches in length with a nominal wall thickness of 0.16 inches, the hose provides a secure, leak‑proof seal that meets OEM specifications. Designed to replace part numbers 573-011, F75Z9034LA, and F85Z9034TA, it fits Ford F‑150 (1997‑2003), Ford F‑150 Heritage (2004), Ford F‑250 (1997‑1999), Ford Lobo (1997‑2003), and Lincoln Blackwood (2002‑2003). The hose includes all necessary fittings and clamps for a straightforward installation, ensuring a tight connection that prevents fuel spillage during refueling.
Usage
This fuel filler hose is ideal for both professional mechanics and DIY enthusiasts who need a dependable replacement for their vehicle’s fuel system. It performs exceptionally in everyday driving conditions, as well as under the stress of heavy loads and off‑road use typical of pickup trucks. Whether you are restoring a classic Ford F‑150 or maintaining a work truck, the DOUQANG hose offers the confidence of a secure fit and long‑lasting performance. 
Why Choose Us
Choosing DOUQANG means selecting a product backed by rigorous quality control and a reputation for automotive reliability. Each hose undergoes thorough testing for pressure resistance, chemical compatibility, and dimensional accuracy, ensuring it meets or exceeds OEM standards. The polished rubber surface resists abrasion and UV degradation, extending service life. Additionally, the included installation hardware eliminates the need for extra purchases, providing a complete solution that saves time and reduces overall cost.
Key Features
- Premium rubber construction with polished finish for durability and aesthetic appeal
- Exact OEM fit for multiple Ford and Lincoln models, replacing part 573‑011
- Leak‑proof design prevents fuel loss and enhances safety during refueling
- Includes all necessary fittings and clamps for quick, tool‑free installation
- Rated highly by customers with a 5‑star review rating for performance and fit
FAQ
Is this hose compatible with my 2002 Ford F‑150?
Yes, the DOUQANG fuel filler hose is compatible with Ford F‑150 models from 1997 through 2003, which includes the 2002 year.
Do I need any special tools to install the hose?
No special tools are required. The package includes the necessary fittings and clamps, and the hose can be installed with basic hand tools such as a screwdriver or pliers.
What is the warranty on this product?
DOUQANG offers a one‑year limited warranty covering defects in material and workmanship.
Can this hose be used for diesel fuel systems?
Yes, the rubber material is compatible with both gasoline and diesel fuels, meeting industry standards for fuel system components.
How does the wall thickness affect performance?
The 0.16‑inch nominal wall thickness provides a balance of flexibility for easy routing and sufficient strength to resist pressure spikes, ensuring a long‑lasting, leak‑free connection.
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