Diesel Injector Clean + Cetane Boost (ADS) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean with the increased horsepower and cetane of AMSOIL Cetane Boost in one convenient package, … [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. […]
Protect your turbo engine from LSPI (Super Knock)
Low Speed Pre Ignition (LSPI) The use of turbocharged, gasoline-direct-injection (T-GDI) engines has increased in the automotive car and light truck segment in recent years. Low Speed Pre Ignition (LSPI) has emerged as a side effect in T-GDI engines. In a nutshell, LSPI is a form of regular engine knock that can occur under low-speed, […]
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. […]
But Four (4) Get One (1) Free
For a limited time, P.C. and online/catalog customers get one free quart (946-ml bottle) of AMSOIL motor oil when they purchase four quarts. Here’s a promo to turbocharge fall motor oil sales! The promotion runs Sept. 27-Oct. 10, 2023.*Valid only with current orders of identical 1-quart (946-ml bottles) of passenger-car/light-truck motor oil for gasoline engines. […]