Diesel Fuel Acid Test Kit

Is your stored diesel fuel silently eating away at your tank and engine? The Diesel Fuel Acid Test Kit is a simple yet vital tool designed to answer that question. Over time, diesel fuel naturally degrades through oxidation and microbial activity. This process creates acidic byproducts that accumulate in the water layer at the bottom of every storage tank, creating a highly corrosive environment that can destroy steel tanks, injectors, and fuel pumps from the inside out.

This test kit provides a quick and easy way to identify this hidden threat. Unlike other tests that look at the fuel itself, this strip is specifically designed to test the water at the bottom of the tank, which is where the corrosive acids concentrate. A simple color change provides an unmistakable “ go/no-go ” result.

Performing this test should be a critical part of any long-term fuel storage maintenance program. By catching fuel degradation early, you can take corrective action before irreversible corrosion damage occurs, saving you from enormous repair and replacement costs.

Applications:

This test is highly recommended for:

  • Emergency Backup Generators (Hospitals, Data Centers, Commercial Buildings)

  • Marine Vessels (especially during off-season storage)

  • Agricultural Fuel Tanks (seasonal equipment)

  • Fuel Depots & Bulk Storage Facilities

  • Home Heating Oil Tanks

  • Any application where diesel fuel is stored for extended periods.

How to Use:

  1. Use a sampler or pipette to draw a water sample from the absolute bottom of your fuel tank.

  2. Dispense the water sample into a clean vial or jar.

  3. Dip the test strip into the water sample for one second.

  4. Remove the strip and observe the color. A yellowish/orange color indicates normal conditions. A change to pink or red indicates that the fuel is acidic and corrosive.

FAQs

  • What is a Diesel Fuel Acid Test Kit used for?

    A Diesel Fuel Acid Test Kit is used to check the acidity levels in diesel fuel, helping to detect fuel degradation, contamination, or potential engine damage before it occurs.

  • How often should I test diesel fuel for acidity?

    It is recommended to test diesel fuel every few months, especially if stored for long periods, to ensure it remains within safe acidity levels and prevents costly engine or storage tank issues.

  • Can this kit be used on other fuels besides diesel?

    This Diesel Fuel Acid Test Kit is specifically designed for diesel fuel. For other fuel types such as petrol or biodiesel, you should use a dedicated test kit suitable for that fuel.

  • Why is acidity testing important for diesel engines?

    Acidity in diesel fuel can indicate oxidation, microbial growth, or contamination, which can cause corrosion, filter blockages, and reduced engine performance. Regular testing helps maintain fuel quality and equipment reliability.

Diesel Fuel Acid Test Kit

A crucial diagnostic tool to check for dangerous acid buildup in your diesel fuel storage tank. As fuel ages and breaks down, it can become acidic, leading to rapid corrosion of tanks, fuel lines, and sensitive injector components.

$ 25.00

Industrial Features

    • Essential for Stored Fuel
    • Cost-Effective Insurance
    • Tests the Critical Zone
    • Instant, Clear Results
    • Prevents Catastrophic Corrosion

Technical Specifications

Test Type: Acid Detection
Tests: Water from Tank Bottom
Result: Color Change
Detects: Corrosive Acid
Applications: Diesel & Heating Oil
Includes: Test Strips

1 review for Diesel Fuel Acid Test Kit

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