RAVENOL Break-In Oil SAE 20W-50 is a mineral feed oil for the start-up filling and breaking-in of repaired or overhauled engines with special high-pressure additives that can withstand very high pressure.
RAVENOL Break-In Oil SAE 20W-50 dispenses with the use of friction coefficient improving additives (friction modifier) to considerably shorten the break-in phase for rebuilt and modified engines. The piston rings are rapidly seated. .Due to its high content of 2.5% ZDDP (zinc dithiophosphate) (equivalent to approx. 2,500 ppm zinc), RAVENOL Break-In Oil SAE 20W-50 is especially recommended for driving classic V8 engines with flat tappets.
RAVENOL Break-In Oil SAE 20W-50 protects the camshaft, lifter and valve train in the running-in phase of the engine.
RAVENOL Break-In Oil SAE 20W-50 is very well suited for all high-lift and high-speed camshafts and regulates the first run-in clearance of engine mounts.
RAVENOL Break-In Oil SAE 20W-50 is well suited for racing engines, which have hardly a warm-up phase.
RAVENOL Break-In Oil SAE 20W-50 serves as a classic break-in oil and therefore can only remain in the engine for a short time (max. 1000km). The particularly high levels of anti-wear additives offer extra protection during the critical break-in phase of rebuilt engines. Please pay attention to the specifications of your engine reconditioners during the break-in phase. High engine loads and speeds are to be avoided.
- Very high levels of ZDDP
- No friction modifier
- Breaks the engine in as quickly as possible
Technical Product Data
|Density at 20 °C||kg/m³||882,0||EN ISO 12185|
|Viscosity at 100 °C||mm²/s||18,3||DIN 51562-1|
|Viscosity at 40 °C||mm²/s||160,4||DIN 51562-1|
|Viscosity Index VI||127||DIN ISO 2909|
|CCS Viscosity at -15 °C||mPa*s||7330||ASTM D5293|
|Pourpoint||°C||-33||DIN ISO 3016|
|Flashpoint||°C||242||DIN EN ISO 2592|
|tbn||mg KOH/g||5,0||ASTM D2896|
|Sulphated Ash||%wt.||0,9||DIN 51575|
All indicated data are approximate values and are subject to the commercial fluctuations.