FORD W505415-S900 Fender Liner Bolt

( Manufacturer Part Number: W505415-S900 ), ( Part Type: Fender Liner Bolt ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 ), ( Parts Included: Only Part Reference 10 On The Diagram Is Included )

Review FORD Genuine Fender Liner Bolt fits 2010–2019

The **Ford W505415-S900 Fender Liner Bolt** is a precision-engineered fastener specifically designed to secure the rear fender liners on select Ford vehicles manufactured between 2010 and 2019, including models like the F-150, Super Duty, Excursion, and certain SUV variants. This bolt is part of Ford s aftermarket and replacement parts lineup, ensuring a tight, durable fit that resists vibration, corrosion, and loosening over time critical factors for maintaining structural integrity and aesthetic alignment in the vehicle s wheel wells. Crafted from high-grade steel, the bolt features a **1/4-inch by 20 threads per inch (TPI) diameter**, a standard size that balances strength and compatibility with the factory-mounting points, while its **hex head design** allows for easy installation and removal with a standard wrench or socket. The bolt s **black phosphate or zinc plating** provides resistance to rust and abrasion, extending its lifespan even in harsh driving conditions or environments exposed to road salt, moisture, or debris. Unlike generic fasteners, this bolt is engineered to match Ford s exact specifications, ensuring a snug, interference-free fit that prevents gaps or misalignment that could lead to rattles, water intrusion, or premature wear on the fender liner itself. Whether replacing a damaged bolt, addressing a recall-related part, or performing routine maintenance, this component is a direct replacement for the original equipment manufacturer (OEM) part, guaranteeing compatibility without compromising on quality. Its inclusion in Ford s part numbering system (W505415-S900) further underscores its reliability, as it has been rigorously tested to meet the demands of heavy-duty applications, ensuring durability for thousands of miles under load. For mechanics, DIY enthusiasts, or fleet managers, this bolt represents a straightforward yet essential component for preserving the functionality and appearance of Ford s rear fender liners, contributing to both the vehicle s longevity and its resale value.

### **Pros and Cons of buying a Ford W505415-S900 (2010 2019 Fender Liner Bolt)**

1. **Compatibility and Fitment** This part is specifically designed for Ford F-Series trucks (including Super Duty models) from 2010 to 2019, ensuring a precise fit without modifications. It is a direct replacement for the original fender liner bolt, reducing the risk of misalignment or damage to surrounding components.

2. **Durability and Quality** Ford s OEM (Original Equipment Manufacturer) parts are generally built to high standards, using materials that resist corrosion and wear over time. The bolt is likely made from steel or a coated alloy, providing strength and longevity, especially in heavy-duty applications.

3. **Reliability** Since it is an OEM part, it should perform consistently with the original component, reducing the likelihood of premature failure. This is particularly important for critical parts like fender liner bolts, which help secure fenders and prevent debris from damaging the truck s undercarriage.

4. **Ease of Installation** Being a direct replacement, the bolt should install similarly to the original, requiring minimal tools and expertise. This makes it a straightforward upgrade or replacement for DIYers or mechanics.

5. **Warranty Coverage** If purchased directly from Ford or an authorized dealer, the part may come with a warranty, offering protection against defects in materials or workmanship. This can provide peace of mind, especially if the bolt is part of a larger fender or suspension system.

6. **Prevents Rust and Damage** Fender liners and bolts protect the truck s frame and suspension from road debris, salt, and moisture. Replacing a worn or missing bolt helps maintain structural integrity and prevents rust-related issues over time.

7. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than aftermarket alternatives, the reliability and longevity of an OEM part can save money in the long run by avoiding repeated replacements or related damage.

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1. **Higher Upfront Cost** OEM parts are typically more expensive than aftermarket alternatives. For a single bolt, the price may seem disproportionate compared to the part s function, though this is often justified by quality and compatibility.

2. **Limited Availability Outside Dealerships** While Ford dealerships and authorized online retailers stock this part, independent mechanics or general auto parts stores may not carry it. This could require ordering online or visiting a dealership, adding convenience costs (e.g., shipping or service fees).

3. **Potential Overkill for Minor Issues** If the bolt is only slightly worn or the fender liner is intact, replacing just the bolt may not be necessary. In such cases, a cheaper aftermarket bolt or a DIY repair (e.g., tightening existing bolts) might suffice, making the OEM part an unnecessary expense.

4. **No Customization Options** Unlike aftermarket parts, the OEM bolt does not offer variations in material (e.g., stainless steel), thread design, or coating. If you prefer rust-resistant or high-strength alternatives, you may need to look elsewhere.

5. **Lead Time for Orders** If purchasing online, there may be delays in shipping, especially if the part is not in stock. This could disrupt repair timelines if you re working on a project with a deadline.

6. **Misuse Risk** If the bolt is not installed correctly (e.g., overtightening, improper alignment), it could strip threads or damage the fender liner. While the part itself is high-quality, improper handling could negate its benefits.

7. **Environmental and Ethical Considerations** OEM parts are often produced with less emphasis on sustainability compared to some aftermarket brands that prioritize recycled materials or eco-friendly manufacturing processes. If sustainability is a concern, this may be a minor drawback.

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The **Ford W505415-S900 fender liner bolt (2010 2019)** is a **reliable, high-quality, and compatible** replacement part that ensures proper function and longevity for your truck s fender system. Its strengths lie in **durability, fitment, and warranty support**, making it ideal for those who prioritize OEM standards and want to avoid compatibility issues. However, the **higher cost and limited availability** may deter budget-conscious buyers or those who prefer aftermarket alternatives.

For most **serious truck owners, mechanics, or dealerships**, the OEM bolt is the **best choice** due to its proven performance and peace of mind. If you re working on a **DIY project with a tight budget** or only need a minor fix, an aftermarket bolt (from a reputable brand) could be a cost-effective alternative **but only if you re confident in its quality and fit**.

- You need a **direct, high-quality replacement** for your truck s fender liner system.

- You want **warranty coverage** and assurance of compatibility.

- You re replacing a **failed or missing bolt** as part of a larger fender or suspension repair.

- You value **long-term reliability** over short-term savings.

- You re on a **strict budget** and the bolt is only slightly worn.

- You prefer **stainless steel or coated bolts** for rust resistance.

- You re comfortable **sourcing parts from trusted aftermarket brands** (e.g., RockAuto, Amazon, or specialty suppliers).

- You re doing a **quick, minor repair** and don t want to pay OEM prices.

**Final Verdict:** For most users, the **Ford OEM bolt is the safest and most practical choice**, especially if you re maintaining or restoring a truck where reliability is critical. However, weigh the cost against your specific needs before purchasing.

Details:

Parts must be resalable and in the original packaging. Electrical parts are not returnable. In stock orders ship within 24 hours. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: w505415s900 prices

• $7.95-$18.85

specifications vintagecarbumperus:

• for makes: Ford
• for years: 2010-2019
• mpn: W505415-s900
• part type: Fender Liner Bolt
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
• parts included: Only Part Reference 10 On The Diagram Is Included

shipping vintagecarbumperus:

• class: Standard
• cost: $83.93
• service: Standard
• transit: 3-8 Days
• type: Fixed

offer vintagecarbumperus:

• options: Ship-to-home
• availability: In Stock
• started: February 17, 2026
• quantity: 1
• sold: 0

returns vintagecarbumperus:

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

payments vintagecarbumperus:

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

general vintagecarbumperus:

• condition: New
• Exterior Parts Accessories > Bumpers Components > Bumper Inserts Covers

seller vintagecarbumperus:

• city: Hillsdale, Michigan
• rating: 99.7%
• # reviews: 2497

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