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  1. ID: 1
    ✓ In Stock

    Front Fender Liner for Nissan Frontier 2005-2020, 4.0L Engine, Left (Driver) Side, Replacement

    This is a Front Splash Shield.
    The OEM part number is 63841-EA800.

    $55.95
  2. ID: 2
    ✓ In Stock

    Front Fender Liner for Nissan Frontier 2005-2020, 4.0L Engine, Right (Passenger) Side, Replacement

    This part is also known as a Front Splash Shield.
    This is designed for vehicles equipped with a 4.0 Liter engine.
    OEM #: 63840-EA800

    $55.95
  3. ID: 3
    ✓ In Stock

    Front Fender Liner Pair/Set for Nissan Frontier 2005-2020, Plastic, Includes Right (Passenger) and Left (Driver) Sides, Replacement

    OEM #s: 63841EA800, 63840EA800

    $98.95
  4. ID: 4
    ✓ In Stock

    Front Fender Liner Pair/Set for Nissan Frontier 1998-2004, Right (Passenger) and Left (Driver) Replacement

    OEM #s: 638439Z400, 638429Z400

    $58.95
  5. ID: 5
    ✓ In Stock

    Front Fender Liner for Nissan Frontier 1998-2004, Left (Driver) Side, Replacement

    ⚠️ IMPORTANT: This is a flexible Front Fender Liner (Splash Shield) that installs inside the wheel well. It is NOT a rigid bracket. Verify fitment for your Nissan Frontier 1998-2004, Left (Driver) Side.
    This is a Front Splash Shield.
    OEM Part Number: 63843-9Z400

    $22.95
  6. ID: 6
    ✓ In Stock

    Front Fender Liner for Nissan Frontier 1998-2004, Right (Passenger) Side, Replacement

    This is a Front Splash Shield.
    OEM Part Number: 63842-9Z400

    $22.95
  7. ID: 7
    ✓ In Stock

    2005 - 2021 Nissan Frontier Front Fender Splash Shield (Left / Driver Side) (CAPA Certified)

    This Left Front Fender Splash Shield is for vehicles with the 2.5 liter Engine.
    CAPA OEM # 63841-zs00a

    $80.95
  8. ID: 8
    ✓ In Stock

    2005 - 2021 Nissan Frontier Front Fender Splash Shield (Right / Passenger Side) (CAPA Certified)

    This Right Front Fender Splash Shield is for vehicles with the 2.5 liter Engine.
    CAPA OEM # 63840-zs00a

    $75.95

Overview

The fender liner, also known as a splash shield or inner fender, is a crucial component of the Nissan Frontier's wheel well assembly. It serves as a protective barrier between the wheel and the engine compartment, shielding vital parts from road debris, water, mud, and other elements. This protection helps prevent corrosion and damage to the engine bay, contributing to the vehicle's longevity and performance.

Common Symptoms of Damage

A damaged or missing fender liner can lead to several noticeable issues. Drivers might observe unusual noises coming from the wheel area, especially when driving over wet surfaces or through debris. There may be visible cracks, holes, or sections of the liner that are hanging loose. Additionally, an increase in dirt, mud, or water within the engine compartment or undercarriage can indicate that the splash shield is compromised.

Importance of Replacement

Replacing a faulty fender liner is essential for maintaining the integrity of your Nissan Frontier. Without it, critical components like the engine, brakes, and suspension are exposed to harmful substances that can cause premature wear or failure. Ensuring the splash guard is intact helps protect against costly repairs and maintains optimal vehicle performance.

Maintenance and Installation Tips

When installing a new fender liner or splash shield, it's important to secure the vehicle safely and remove the appropriate wheel for access. Remove any remnants of the old liner and clean the area to ensure a proper fit. Align the new inner fender with the existing mounting holes and secure it using the correct fasteners, making sure all edges are snug and there are no gaps.

Regular maintenance includes periodically checking the fender liners for signs of wear, especially after off-road driving or in harsh weather conditions. Keeping the liners clean and free of debris can extend their lifespan and maintain their protective qualities.

Frequently Asked Questions

Q: Can I drive my Nissan Frontier without a fender liner?

    A: While driving without a fender liner is possible, it is not advisable. The liner protects vital components from damage caused by debris, water, and other environmental factors. Operating without it can lead to increased wear and potential mechanical issues.

Q: How do I know if my fender liner needs replacing?

    A: Signs that a fender liner may need replacement include visible damage such as cracks or tears, unusual noises from the wheel area, or increased dirt and debris in the engine compartment. Regular inspections can help identify these issues early.

Q: Are fender liners and splash shields the same thing?

    A: Yes, the terms fender liner, splash shield, and inner fender often refer to the same part. They all function to protect the wheel well and engine components from contaminants.

Q: Is it difficult to install a new fender liner myself?

    A: Installation can be straightforward for those with basic mechanical skills and proper tools. However, if you're unsure, consulting a professional mechanic can ensure the fender liner is installed correctly.

Q: What materials are fender liners made from?

    A: Fender liners are typically made from durable plastics or rubber materials designed to withstand impact from debris and resist corrosion from moisture and chemicals encountered on the road.

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