33128

The Isuzu 33128 Fuel Water Separator is a crucial component for maintaining the performance and longevity of Isuzu vehicles equipped with 5.2L diesel engines, such as the NRR, NPR, and NQR models from 2016. This separator is designed to ensure the fuel system is free from water contamination, which can lead to various engine issues like misfiring, rough idling, and even engine damage.

The Isuzu 33128 Fuel Water Separator is an advanced engineering feat, featuring a robust, high-density polyethylene (HDPE) construction. This material is renowned for its durability and resistance to fuel and water, ensuring the separator can withstand the rigors of daily use in demanding environments. The HDPE construction also makes the separator relatively lightweight, facilitating easy installation and replacement.

The separator employs a gravity-fed design that utilizes a series of internal baffles to separate water from fuel. As the fuel enters the separator, water droplets settle at the bottom, while the clean fuel flows through to the engine. The collected water is then drained out via an external drain plug, allowing for regular maintenance and inspections.

This Isuzu Fuel Water Separator is a direct OEM replacement for the original equipment installed in the vehicle. It is engineered to fit seamlessly into the existing fuel system, ensuring a perfect fit and hassle-free installation. The separator also comes with all necessary mounting hardware and gaskets, making the installation process even more straightforward.

In summary, the Isuzu 33128 Fuel Water Separator is a vital accessory for Isuzu diesel engine owners, providing an effective solution to the issue of fuel water contamination. Its robust HDPE construction, gravity-fed design, and ease of installation make it an indispensable addition to any vehicle maintenance regimen.

The Isuzu 33128 2016 NRR NPR NQR 5.2L Diesel Fuel Water Separator is a crucial component for maintaining the performance and longevity of Isuzu diesel engines. This separator helps in removing water from the fuel, preventing engine damage caused by water contamination. Here are some pros and cons of buying this separator.

1. Prevents Engine Damage: Water in fuel can cause significant damage to engine components, especially the fuel injectors. This separator effectively removes water, ensuring the engine runs smoothly and efficiently.

2. Improves Fuel Quality: By removing water, the separator improves the overall quality of the fuel, ensuring better combustion and reduced emissions.

3. Increases Engine Lifespan: Regular use of a fuel water separator can help extend the lifespan of the engine by preventing water damage.

4. Simple Installation: The separator is relatively easy to install, and most users can do it themselves with basic tools.

1. Additional Cost: Installing a fuel water separator is an additional cost, which some users may find unnecessary if they have not experienced water contamination issues before.

2. Regular Maintenance: The separator requires regular maintenance, including cleaning and replacing the fuel filters, to ensure optimal performance.

3. Size and Weight: The separator is a relatively large and heavy component, which may impact the overall weight and size of the vehicle.

The Isuzu 33128 2016 NRR NPR NQR 5.2L Diesel Fuel Water Separator is an essential component for maintaining the performance and longevity of Isuzu diesel engines, especially in areas with high water contamination in fuel. While it comes with some additional costs and maintenance requirements, the benefits it provides, such as preventing engine damage and improving fuel quality, make it a worthwhile investment.

If you own an Isuzu diesel vehicle, especially one that frequently operates in areas with high water contamination in fuel, investing in a fuel water separator is highly recommended. It can help prevent costly engine repairs and ensure the vehicle runs smoothly and efficiently. However, if you live in an area with clean fuel, the additional cost and maintenance requirements may not be necessary. Ultimately, the decision to purchase a fuel water separator depends on your specific driving conditions and preferences.

Details:

Have a question. No warranty is provided on electrical parts. 5.2 fuel wtr sep filtr 33128. No expedited shipping is available.

specifications inboardfuel:

• for years: 2016
• brand: Isuzu Medium Duty Truck
• mpn: 33128
• part type: Fuel
• conditions options: 5.2 Fuel Wtr Sep Filtr
• genuine oem: Yes
• ipn: 374.is8a16
• make: Isuzu

payments inboardfuel:

• other
• credit card: diners-club
• wallet: paypal

offer inboardfuel:

• prices: $11.13–$364.00
• item condition:
  • Used
  • New
• availability: in stock
• in stock #: 5
• started: april 21, 2026
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• sold #: 5
• options: ship-to-home

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• policy: no returns

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• type: fixed
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• transit: 3-7 days

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• category: Boat Parts > Inboard Engines Components > Intake Fuel Systems

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• city: lancaster, california
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