Wulf Ultra W1 Heavy Duty Engine Oil SAE 50

Specifications

SAE /50 API SC/CD
Mono Grade

Advantages

It has a good level of detergency and disperancy.
Protection against wear and rust prevention.
Excellent high-temperature stability.
Excellent internal engine cleanliness.
Excellent oxidation protection at high temperatures.

Provides Wear Protection

WULF Mono range oils are standard mono-grade diesel engine oils suitable for use in older engines of light & Heavy commercial trucks and vans.
The product is manufactured using high quality base stocks and proven additive packages to provide the best anti-wear protection and all-round superior performance.

Description

Wulf Ultra W1 Heavy Duty Engine Oil SAE 50 is a premium API SC/CD mono-grade engine oil formulated to deliver reliable wear protection, rust prevention, and exceptional engine cleanliness. Designed specifically for older diesel engines, it offers outstanding thermal stability and oxidation resistance, ensuring consistent performance even under high-temperature operating conditions.

Meeting SAE 50 API SC/CD specifications, Wulf Ultra W1 Heavy Duty Engine Oil SAE 50 provides dependable lubrication in light and heavy commercial trucks, buses, and vans. Its detergent and dispersant additives help prevent sludge formation and keep internal components clean, extending engine life and reducing maintenance requirements.

With excellent high-temperature stability, this mono-grade oil maintains viscosity integrity, preventing metal-to-metal contact and ensuring smooth, long-lasting protection. It is ideal for engines that operate under steady load conditions, where durability and resistance to breakdown are critical.

Manufactured using high-quality base stocks and proven additive technology, Wulf Ultra W1 Heavy Duty Engine Oil SAE 50 ensures all-round superior performance, making it a trusted choice for legacy engines requiring SC/CD grade lubrication.

Available in 1 Piece or 4-Piece Carton, it offers both efficiency and value for fleet operators and individual users.

Additional information

No. of Pieces	1 Piece, 4 Pieces Carton

1 review for Wulf Ultra W1 Heavy Duty Engine Oil SAE 50

Rated 5 out of 5

Faraz Khan – October 22, 2025

I’ve been using Wulf Ultra W1 Heavy Duty Engine Oil SAE 50, and it works perfectly for my diesel engine. The performance is smooth, and engine noise has reduced a lot really satisfied with the quality!

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