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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.
Application Note
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.
Characteristics
- Very high levels of ZDDP
- No friction modifier
- Breaks the engine in as quickly as possible
Technical Product Data
| Property | Unit | Data | Audit |
|---|---|---|---|
| Density at 20 °C | kg/m³ | 882,0 | EN ISO 12185 |
| Colour | rot | VISUELL | |
| 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.