Schaeffer 132 Moly E.P. Engine Oil Treatment is a highly fortified extreme pressure additive that improves engine compression, reduces wear, controls oil consumption, and extends engine life—all at a treatment rate of one pint per 4 to 5 quarts of engine oil.
If you're looking for a way to get more out of your engine—more power, more protection, and more miles—Schaeffer 132 Moly E.P. Oil Treatment is worth a close look. Engineered with a highly specialized additive package and two proven frictional modifiers, this product is designed to deliver measurable performance improvements across a wide range of engines.
Here's exactly what it does and why it works.
What makes Schaeffer 132 Moly E.P. Oil Treatment different from standard additives?
Schaeffer 132 Moly E.P. Oil Treatment goes beyond conventional oil additives by combining a robust extreme pressure (E.P.) additive package with two specialized frictional modifiers: Micron Moly®, a liquid-soluble form of molybdenum disulfide, and Penetro, Schaeffer Manufacturing's own proprietary additive.
Once applied, these two frictional modifiers plate onto metal surfaces, forming a long-lasting, tenacious lubricant film. This film keeps metal surfaces from coming into direct contact with each other—and that single function drives most of the product's performance benefits.
What are the 9 performance benefits of Schaeffer 132 Moly E.P. Oil Treatment?
1. Increased compression through better ring seal
The treatment improves the seal between piston rings and cylinder walls, which directly increases compression. Better compression means more consistent combustion and improved overall engine performance.
2. Reduced oil consumption
A tighter ring seal also means less oil sneaks past the rings and burns off during combustion. Engines treated with Schaeffer 132 typically consume less oil between changes.
3. Elimination of sticking valves and lifters
The specialized additive package helps free up sticky valves and lifters, restoring smooth, quiet valve train operation and preventing the kind of mechanical damage that sticking components can cause over time.
4. Reduced blow-by
Blow-by—where combustion gases escape past the piston rings into the crankcase—is reduced thanks to improved ring seal. Less blow-by means cleaner oil, less crankcase pressure, and a healthier engine overall.
5. Increased oil pressure
By reducing internal leakage and improving the viscosity characteristics of the oil, Schaeffer 132 helps maintain more stable and consistent oil pressure throughout the engine.
6. Reduced engine friction and wear
This is where Micron Moly® and Penetro earn their keep. By plating onto bearing surfaces, cylinder walls, pistons, and valve train components, these frictional modifiers create a low-friction barrier that significantly reduces metal-to-metal wear.
7. Increased power
Less internal friction means more of the engine's energy reaches the wheels. Users often report a noticeable improvement in throttle response and overall power output after treating their engine with Schaeffer 132.
8. Better viscosity control
The additive package helps the oil maintain a more stable viscosity across a wider range of operating temperatures, ensuring the engine is properly protected whether it's cold starting in winter or running hard in peak summer heat.
9. Extreme pressure protection for bearings, valve train, pistons, and rings
The E.P. protection built into Schaeffer 132 is specifically formulated to protect the engine's most vulnerable components under high-load, high-stress conditions—exactly the situations where standard engine oil can fall short.
How do the frictional modifiers work to protect engine components?
Micron Moly® and Penetro work by physically bonding to metal surfaces at a microscopic level. Once plated, they form a slippery, durable film that prevents direct metal-to-metal contact even under extreme pressure. The result is:
- A low coefficient of friction across all treated surfaces
- Significantly less wear on bearings, rings, pistons, cylinders, and valve train components
- Increased engine efficiency and durability
- Longer engine life and extended intervals between major maintenance events
- Less downtime and reduced maintenance costs
How much Schaeffer 132 Moly E.P. Oil Treatment should you use?
The recommended treatment rate is one pint of Schaeffer 132 per 4 to 5 quarts of engine oil. This ratio ensures the specialized additive package performs as intended without over-treating the oil.
