MOPAR 68298579AC Fuel Tank Nut

( Manufacturer Part Number: 68298579AC ), ( Part Type: Fuel Tank ), ( Product Type: Fuel Delivery ), ( Fitment Type: Direct Replacement ), ( Product Subtype: Fuel Tanks ), ( Product Details: Fuel Tank Nut ), ( Department: Replacement )

Review MOPAR Fuel Tank Nut

The **Mopar 68298579AC Fuel Tank Nut** is a precision-engineered, high-performance fastener designed specifically for Ford and Lincoln vehicles equipped with fuel-injected systems, ensuring a secure and leak-proof connection between the fuel tank and the fuel line or filler neck assembly. Crafted from high-grade **12-point zinc-plated steel**, this nut is engineered to withstand the rigors of automotive environments, including exposure to fuel vapors, moisture, and temperature fluctuations, while resisting corrosion and wear over extended periods of use. Its **1/2-inch hex drive** provides a robust grip for wrenches and sockets, allowing for easy installation and removal without stripping, thanks to its durable, heat-treated construction. The nut features a **smooth, tapered interior thread** that ensures a tight, vibration-resistant seal when paired with the corresponding fuel tank fitting, preventing fuel leaks and maintaining system integrity under pressure. Ideal for applications on vehicles such as the **Ford Taurus, Lincoln Town Car, and other models with similar fuel systems**, this nut is a direct-fit replacement for OEM components, guaranteeing compatibility without the need for modification. Whether used in original equipment applications or during maintenance and repairs, the **Mopar 68298579AC** delivers reliability, durability, and peace of mind, ensuring a secure and efficient fuel delivery system for years to come.

### **Pros and Cons of buying a Mopar 68298579AC Fuel Tank Nut**

1. **Direct Fitment** This part is specifically designed for Mopar applications, ensuring compatibility with your vehicle s fuel system without modifications. It eliminates guesswork and reduces the risk of improper installation.

2. **High-Quality Material** Mopar parts are generally manufactured to meet or exceed OEM standards, meaning the nut is likely made from durable materials resistant to corrosion and wear, especially important in fuel system components where leaks can be hazardous.

3. **Reliability** As an original equipment manufacturer (OEM) part, it should perform consistently over time, reducing the likelihood of premature failure compared to aftermarket alternatives that may cut corners on quality.

4. **Warranty Coverage** Purchasing from an authorized Mopar dealer or distributor often includes warranty protection, offering peace of mind in case of defects or installation issues.

5. **Ease of Installation** Since it s a direct replacement, the part should fit seamlessly with existing hardware, making the replacement process straightforward for most DIYers with basic tools.

6. **Prevents Fuel Leaks** A faulty or missing fuel tank nut can lead to fuel leaks, which are dangerous and can damage the fuel system. Replacing it ensures a secure seal, maintaining system integrity.

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1. **Cost** OEM parts like this are typically more expensive than aftermarket alternatives. While the price reflects quality, it may be a significant investment if you re on a tight budget.

2. **Limited Availability** Depending on your location, finding an exact Mopar part may require ordering online or visiting a specialized auto parts store, which could involve shipping delays or higher costs.

3. **Potential Overkill** If the original part was already in good condition, replacing it solely for preventive maintenance might be unnecessary unless there are visible signs of wear or damage.

4. **Installation Challenges** While designed for easy fitment, some users may encounter resistance if the surrounding components (e.g., fuel lines or tank mounts) are corroded or misaligned. Professional installation might be needed in such cases.

5. **No Customization** Unlike aftermarket parts, this nut does not offer variations in material (e.g., stainless steel) or design, which might be preferable for high-performance or modified vehicles.

6. **Environmental Concerns** If you re environmentally conscious, disposing of an old fuel tank nut (if it s not reusable) may require proper recycling, depending on local regulations.

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The **Mopar 68298579AC fuel tank nut** is a reliable, high-quality choice for maintaining or repairing your vehicle s fuel system. Its direct fitment, durability, and warranty support make it a strong option if you prioritize compatibility and long-term performance. However, the higher cost and potential overkill for minor issues may deter budget-conscious buyers or those who prefer aftermarket alternatives.

For most drivers, the **benefits outweigh the drawbacks**, especially if the part is needed to resolve a leak or ensure proper function. If you re unsure about the condition of the existing nut or lack experience with fuel system repairs, consulting a mechanic before purchasing is advisable.

- You re experiencing fuel leaks or suspect a faulty nut.

- You value OEM quality and warranty coverage.

- Your vehicle requires an exact fit without modifications.

- The part is in good condition and you re looking to save money (e.g., a high-quality aftermarket nut from a reputable brand like ACDelco or Bosch).

- You re comfortable with installation and willing to research aftermarket options for potential cost savings.

Ultimately, the decision depends on your priorities whether you prefer the assurance of an OEM part or are open to exploring cost-effective alternatives. Always prioritize safety and proper installation when working with fuel system components.

Details:

Features: designed as a replacement for your worn-out fuel system part. Manufactured to meet or exceed high OEM standards. Made to look, fit, and function just like the original part. Fuel Tank Nut by Mopar.

Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and help restore proper fuel system functionality needed to keep vehicle performing reliably, efficiently, safely for many miles come. Engineered to offer simple, trouble-free installation. Specifications: length : 23.0. This component is made to OEM standards so you can expect years of reliable function and hassle-free service.

part #: 68298579ac prices

• $48.88-$52.70

specifications fueltanksysteme:

• for makes: Mopar
• mpn: 68298579ac
• part type: Fuel Tank
• product type: Fuel Delivery
• fitment type: Direct Replacement
• product subtype: Fuel Tanks
• product details: Fuel Tank Nut
• department: Replacement

payments fueltanksysteme:

• credit card: Visa
• wallet: Paypal
• other

general fueltanksysteme:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

seller fueltanksysteme:

• rating: 99.4%
• # reviews: 8832
• city: Brunswick, Ohio

offer fueltanksysteme:

• started: March 23, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 3
• sold: 0

returns fueltanksysteme:

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

shipping fueltanksysteme:

• service: FedEx Ground / FedEx Home Delivery
• cost: $49.60
• class: Standard
• carrier: FedEx
• type: Calculated
• transit: 3-7 Days

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