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SKU: 104510 / UPC: 3374650003801
Motul Classic SAE 50 Oil 2L Essential Lubricant for Pre-1950 Vintage Engines
Motul Classic SAE 50 Oil 2L, the dedicated mineral monograde engine oil engineered for the demands of classic vehicles. This 2-liter formulation delivers reliable lubrication for gasoline and diesel 4-stroke engines, as well as transmissions in cars and motorcycles from the early 20th century. With its high zinc content (ZDDP over 1800 ppm), it provides robust anti-wear protection that modern oils often lack, ensuring your vintage engine runs smoothly without risking damage to historical components. Customers choose this oil because it maintains consistent pressure, reduces consumption, and handles long storage periods with ease starting up cleanly even after months of inactivity. Unlike generic alternatives, it avoids aggressive detergents that could dissolve old seals, making it the direct match for engines built before 1950.
Key Performance Features
- Anti-Wear Formula: High ZDDP levels protect camshafts, bearings, and flat-tappet valvetrains in unmodified or rebuilt classic engines.
- Gasket Compatibility: Very low detergent content (TBN 1.7) preserves paper, felt, and fabric seals from the era, preventing leaks or degradation.
- Material Safety: Fully compatible with non-ferrous metals like brass, bronze, and copper found in original gearboxes.
- Cold Start Reliability: Excellent flow at low temperatures minimizes wear during ignition, ideal for seasonal drivers.
- Rust and Corrosion Defense: Adhesive properties and inhibitors shield internals during winter layups or humid conditions.
- Break-In Ready: Functions as an initial run-in oil when intervals are adjusted shorter for fresh rebuilds.
This oil stands out for vintage owners who prioritize authenticity and longevity delivering the viscosity and stability that keeps rare machinery operational without compromise.
Technical Specifications
|
Property |
Value |
Test Method |
|
Viscosity Grade (SAE J 300) |
50 |
- |
|
Density at 20°C (68°F) |
0.898 |
ASTM D1298 |
|
Viscosity at 40°C (104°F) |
255.2 mm²/s |
ASTM D445 |
|
Viscosity at 100°C (212°F) |
21.0 mm²/s |
ASTM D445 |
|
Viscosity Index |
97.0 |
ASTM D2270 |
|
Pour Point |
-27°C / -17°F |
ASTM D97 |
|
TBN (Total Base Number) |
1.7 mg KOH/g |
ASTM D2896 |
|
Flash Point |
258°C / 496°F |
ASTM D92 |
These specs confirm its suitability for high-mileage, naturally aspirated setups, with no synthetic additives to alter historical performance.
Vehicle Fitment
Motul Classic SAE 50 Oil fits a wide range of pre-1950 vehicles requiring SAE 50 monograde lubrication, including:
- Ancestor and Prewar Cars (1900-1930s): Early Ford Model T/A, Chevrolet Series, Dodge Brothers models gasoline flathead engines.
- Veteran and Vintage Automobiles (1930s-1940s): Packard, Cadillac V16, Mercedes-Benz 500K inline-6 or V8 configurations.
- Classic Post-War (up to 1950): Jaguar XK120 prototypes, MG TC, Willys Jeep overhead valve or side-valve motors.
- Collector Motorcycles: Pre-1950 Harley-Davidson Knucklehead, Indian Chief, BSA Gold Star single or twin-cylinder engines.
- Transmissions and Gearboxes: Any manual units in the above eras, especially those with bronze bushings.
Always verify your engine's manual for exact viscosity needs; this oil supports both original and restored applications without modifications.
What's Included in Your Purchase
- One (1) 2L (2.1 quart) Bottle: Sealed metal can for secure storage and pouring.
- Product Labeling: Clear markings with SKU 104510, UPC 3374650003801, and Motul branding for authenticity.
- No Additional Items: Pure oil only drain and refill as per annual maintenance (recommended interval: at least once yearly).
Packaging and Shipping Details
- Part Weight: 4.4 pounds (oil and container).
- Shipping Box Dimensions (Single Unit): Approximately 9.3 inches wide x 7.3 inches high x 4 inches deep
Order Motul Classic SAE 50 Oil 2L today for the precise protection your heritage vehicle deserves keeping classics on the road for generations.
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