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 … [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. […]
2017 Diesel oil standards from AMSOIL
Diesel oil is undergoing a major change. The new API CK-4 and FA-4 diesel oil specifications are here, and an overhauled AMSOIL synthetic diesel oil lineup is on the way, bringing even better protection and performance with it. You can learn more about the the AMSOIL diesel oils and the API oil specifications HERE! We […]