This kind of horsepower doesn't just happen. You set the bar high across the board from spark plugs to motor oil. At AMSOIL, we take protecting your ride as seriously as you do. Formulated to meet the demands of professional … [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. […]
AMSOIL: Tech Tip Compression Testing
How to do a compression test on an internal combustion engine. A compression test is a real quick, easy way to look at the mechanical integrity or the health of your engine. Here’s how it’s done. A compression test requires that we crank the vehicle, but we don’t want it to start. So the […]
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. […]
The Best Diesel Fuel Additives for Your Truck
AMSOIL Diesel Fuel Additives The new AMSOIL diesel fuel additive line boasts several improvements and new Diesel All-In-One, helping customers preserve the power and efficiency of their vehicles. AMSOIL Diesel All-In-One (ADB) Diesel All-In-One combines the premium detergency, lubricity, cold-flow and cetane benefits of Diesel Injector Clean, Diesel Cold Flow and Diesel Cetane Boost in […]