Warranty
Protect your equipment and your investment. Learn how XFT safeguards warranties with proven ASTM compliance, Caterpillar standards, and clear legal protections.
Does XFT Affect My Engine Warranty?
The short answer is a clear, confident No. Using Xtreme Fuel Treatment (XFT) will not void your manufacturer’s warranty.
We know how much care, hard work, and capital go into maintaining your machinery, vehicles, and commercial fleets. Protecting your investment isn't just good business; it’s your livelihood.
It is completely natural to ask whether a fuel treatment might put your factory warranty at risk.
We are grateful for the trust equipment owners place in us every day. That’s why we want to give you complete peace of mind: Under consumer and commercial protection standards in both Canada and the United States, an original equipment manufacturer (OEM) cannot deny a warranty claim simply because an aftermarket fuel additive was used.
Proven Power: Over a Billion Litres Treated
XFT isn't an unproven formula—it is a transformative fuel solution trusted worldwide. With over one billion litres of fuel treated across heavy equipment, long-haul transport, mining, and municipal fleets, XFT has built an unblemished track record of safety, efficiency, and reliability.
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We respect the demanding work your engines perform every day, and we stand behind our technology every step of the way.
The Facts: Standard Fuel Specifications & Legal Protections
We ground every claim we make in rigorous science and established legal protections so you can make informed decisions with total confidence.
1. Fully Compliant with Baseline Fuel Standards (ASTM)
Engine warranties protect against manufacturing defects when you run equipment on standard-specification fuel. XFT is formulated to enhance combustion without altering your fuel's foundational chemistry or fluid tolerances.
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ASTM D975 & D6751 Verified: Independent laboratory testing confirms that fuel treated with XFT strictly adheres to ASTM D975 (Standard Specification for Diesel Fuel Oils) and ASTM D6751 (Biodiesel Blend Stock).
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Enhanced Protection Without Risk: XFT improves combustion efficiency, cleans injectors, and increases fuel stability while staying fully within allowable viscosity, flash point, and ash limits.
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Because XFT-treated fuel remains 100% compliant with standard fuel parameters, using XFT does not constitute fuel contamination or improper fuel usage.
2. What Commercial & Consumer Law Says
Equipment manufacturers cannot arbitrarily cancel your coverage or mandate that you use only their branded products:
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In Canada: Under commercial standards and fair practice guidelines enforced by the Competition Bureau Canada, OEMs cannot issue blanket denials simply because an aftermarket treatment was added. To deny a claim, the manufacturer must scientifically prove the specific product directly caused the failure.
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In the United States: The Magnuson-Moss Warranty Act explicitly prevents manufacturers from voiding warranties due to aftermarket items unless they can definitively demonstrate that the product caused the mechanical issue.
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In over two decades of global use, XFT has never been proven to cause engine failure or voided a warranty claim.
Independent Lab Proof & OEM Documentation
Don’t just take our word for it.
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Transparency is the foundation of trust. Please review official independent lab results, commercial fleet trials, and manufacturer guidance:
Does XFT contain harsh chemicals or solvents that damage fuel lines?
No. XFT contains no alcohol or harmful solvents that can deteriorate seals, hoses, or modern high-pressure common rail (HPCR) systems. Instead, it includes premium lubricity and anti-corrosion agents specifically designed to extend engine life and protect your components.
What should I do if a technician blames XFT for an engine issue?
Ask them to provide a certified, written laboratory analysis proving that XFT directly caused the component failure. Our technical support team is always ready to stand alongside you and provide any testing documentation you or your dealer require.
How does XFT interact with manufacturer telematics, engine control units (ECUs), and warranty diagnostic logs?
XFT works directly on fuel chemistry and combustion efficiency without altering fuel system electronics, sensor calibrations, or ECU configurations. Because XFT leaves no chemical residue and retains total ASTM fuel specification compliance, engine diagnostic scans and OEM fluid analyses will show normal operating parameters. Fleet managers can run XFT across electronically monitored assets—from heavy excavators to long-haul tractors—without triggering fault codes or flagging warranty audit logs.
What happens if our equipment dealer or OEM service representative attempts to deny a major powertrain warranty claim for a fleet asset?
Under Canadian commercial protection standards and US federal warranty laws, an OEM cannot issue a blanket claim denial simply because an aftermarket fuel treatment was used in your fleet. The burden of proof rests entirely on the manufacturer to produce certified, independent laboratory testing demonstrating that XFT directly caused the mechanical failure. In over 20 years and more than a billion litres treated globally, no such failure has ever occurred. Should a dealership raise questions during a claim, our technical team will step in directly to provide lab data, ASTM compliance documentation, and technical support to protect your fleet investment.
What Customers Are Saying
"After using XFT we saw significant savings and engine improvement in our fishing boat engine (Lister Blekston 550, hp 356 kW, year 1985, Linear Motor 8 cylinder, total of 6000 liters in tanks). Test data: The engine regularly consumed 6000 liters of fuel every four days, with an average consumption of 1500 liters per day. After the second treatment of XFT we were saving more than 60 liters per day, for an overall savings of about 250 liters of fuel in 6000 liters. In addition, every two years the engine of the vessel is regularly revised. Upon opening up the engine, we noticed that the condition of the internal parts were considerably cleaner than the last review."
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- De PalmaPresident, Association of Shipowners of the region of Molise
What customers are saying
“Orange 94.5 FM AKURE started the operation of the station with two 500 KVA CAT Caterpillar Generators which are used alternately on a daily basis. We were introduced to XFT and within six months the results have been impressive. We have experienced the following positive results:
1. Reduced fuel consumption rate (on the average 38% savings every month)
2. Real improvement in our generators' performance
3. Reduction in the thickness of smoke emission We encourage all business ventures to consider the option of the product usage in their generators, cars, and haulage trucks.”
-Orange 94.5 FM