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Posted: December 23, 2024

These products add lubricity, prevent gelling and more.

diesel Hanover, MAWhen your vehicle fleet or off-road equipment depends on diesel, securing and storing this fuel are key concerns. At Frank Lamparelli, we deliver top-quality diesel and diesel exhaust fluid (DEF) to commercial customers in Hanover, Taunton and all throughout the South Shore. Our customers often ask about the best ways to improve this diesel’s longevity and performance, especially in our consistently freezing winter months. The expert team at Frank Lamparelli can always advise you on how to use our diesel most effectively.

Here is a list of some standard additives used in diesel and the common problems they address.

Diesel Fuel Stabilizers

Diesel fuel degrades over time, especially when stored for long periods. Fuel stabilizers keep fuel fresh, prevent sludge formation and maintain fuel quality. In addition to diesel that you expect to sit in a storage tank, stabilizers are useful for vehicles or machinery that see intermittent use, such as generators or agricultural equipment.

Additives to Prevent Gelling

Diesel fuel can gel (thicken) in extreme cold, leading to clogged filters and poor performance. Anti-gel additives lower the freezing point to ensure smooth fuel flow and prevent blockages. Essential for harsh winter conditions, they help maintain engine performance and ensure reliable operation by preventing cold start issues.

Cetane Boosting Additives

A fuel’s cetane rating indicates how easily it will combust. Adding a cetane booster can boost its combustion efficiency, leading to faster starts, smoother operation, better fuel efficiency and even reduced emissions. They’re especially helpful for older engines or vehicles in colder climates.

Lubricity Improvers

All diesel is ultra-low sulfur. The process of removing sulfur results in reduced lubricating properties, which increases wear on components like injectors and pumps. Lubricity additives restore this lost lubrication, protecting against friction and wear, extending component life and ensuring fuel system reliability.

Fuel System Cleaners

Diesel engines accumulate deposits that hinder performance. Fuel system cleaners remove these contaminants, improving fuel atomization, restoring power, and reducing emissions. Regular use prevents issues like rough idling, misfires and excessive emissions — the result: a longer engine life.

Corrosion Inhibitors

Moisture and acidic compounds in diesel fuel can rust and corrode fuel systems. Corrosion inhibitors create a protective barrier on metal surfaces. This barrier reduces engine damage, which extends the life of engine components and minimizes maintenance costs. Diesel users in coastal areas with high humidity and salty air often use corrosion-inhibiting additives.

Water Dispersants and Biocides

Water contamination in diesel fuel leads to corrosion, poor combustion and microbial growth. Water dispersants separate water from fuel, while biocides kill bacteria or algae. Ideal for idle vehicles or equipment, these additives ensure efficient combustion and prevent clogs caused by rust or microbial sludge.

Come to Frank Lamparelli for Top-Quality Diesel

Whether you need ultra-low-sulfur diesel for on-road or off-road use, Frank Lamparelli is the go-to option on the South Shore. We understand that our commercial clients have unique needs, so we offer custom-blended diesel fuel calibrated to provide enhanced durability and performance in winter. We can also help develop a delivery schedule and arrange tank storage for your business.

Get your diesel from a full-service provider. Become a Frank Lamparelli customer today!