Intermittent use, prolonged storage, humidity and short drives can lead to the development of rust and corrosion, causing major damage to diesel engines. Examples of applications affected include: • RVs • Off-Road … [Read more...]
Independent AMSOIL Jobber Harrisburg Pennsylvania
AMSOIL PI Gasoline Additive only $5
Promotion: AMSOIL P.i. for $5 Effective Dates: Feb. 25-March 10, 2026 Promo Code: PI226 AMSOIL P.i. is a potent gasoline performance improver with concentrated detergent that aggressively cleans stubborn, power-robbing deposits from injectors, valves and the combustion chamber. Effective in port and direct injection systems. Bottle compatible with capless fuel systems. Cleans entire fuel system in one tank of gasoline. […]
Free tire gauge – AMSOIL
For a limited time, Preferred Customers and online/catalog customers receive a free tire gauge (G3876) with their order of $100 or more when they use code GAUGE1125 at checkout. The promotion ends Dec. 2, 2025. Promotion: Free tire gauge with order of $100 or more Eligible participants: Preferred Customers and online/catalog customers Effective dates: Nov. […]
AMSOIL PI Gasoline Additive only $5
Promotion: AMSOIL P.i. for $5 Effective Dates: Feb. 25-March 10, 2026 Promo Code: PI226 AMSOIL P.i. is a potent gasoline performance improver with concentrated detergent that aggressively cleans stubborn, power-robbing deposits from injectors, valves and the combustion chamber. Effective in port and direct injection systems. Bottle compatible with capless fuel systems. Cleans entire fuel system in one tank of gasoline. […]
How Gasoline and Diesel Lubricants Work
A lubricant’s primary functions are friction and wear reduction, but lubricants also play other important roles in an engine. To better understand specifically how lubricants work, it’s important to understand why they’re used, what kinds of lubrication exist and what specific applications require lubrication. The Seven Functions of Lubrication A lubricant must satisfy seven functions. […]