Collection: Fuel and Oil Additives

Discover the key to enhanced engine performance and longevity with our premium selection of fuel and oil additives for diesel engines. Designed to meet the needs of modern diesel vehicles, these additives provide a multitude of benefits, including improved fuel efficiency, reduced emissions, and extended engine life.

Our fuel additives are formulated to clean and protect your engine's fuel system, ensuring optimal combustion and performance. They help in removing harmful deposits from fuel injectors, improving fuel economy, and reducing exhaust emissions. By using our fuel additives, you can experience smoother engine operation and prevent future buildup of contaminants.

The oil additives we offer work to enhance the lubricating properties of your diesel engine's oil, reducing friction and wear on engine components. This results in a quieter, smoother-running engine with a noticeable improvement in power output. Moreover, our oil additives help in extending oil life, saving you money and time on maintenance.

Together, our fuel and oil additives are essential for anyone looking to boost their diesel engine's efficiency, protect it from damage, and ensure it runs smoothly for years to come. Upgrade your diesel engine's performance today with our scientifically formulated additives, and enjoy the peace of mind that comes from knowing your engine is in top condition.

Quality Products and Parts

S&M Diesel only uses high quality parts that have been tested on our own vehicles. Our #1 goal is to provide our customers with products that are safe, durable, and designed with performance in mind. We have a complete inventory of leading edge products on hand and ready to ship or install, everything from intakes and exhausts to complete turbo setups and suspension kits. Everything you need is right here, at S&M Diesel!