Engine oil WOLF GUARDTECH 10W40 B4 20L
- Model: GUARDTECH 10W40 B4 20L
- Viscosity: 10W40
- Oil specification: FIAT 9.55535-D2, FIAT 9.55535-G2, MB 229.1, RENAULT RN0700, RENAULT RN0710, VW 501.01, VW 505.00, ACEA A3, ACEA B3, ACEA B4, API SN, API CF
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- Volume [Liters]: 20
- Brand category: Budget class
- Manufacturer: WOLF
- Manufacturer part number: 8313462
Purpose and Specifications
WOLF GUARDTECH 10W40 B4 20L is a budget-friendly engine oil that protects European vehicles from FIAT, Mercedes-Benz, Renault, and VW. Its 10W40 viscosity flows smoothly in cold starts down to -25°C and stays thick up to 150°C for high-heat protection during towing or city driving.
Meets key specs like FIAT 9.55535-D2/G2, MB 229.1, RENAULT RN0700/RN0710, VW 501.01/505.00, ACEA A3/B3/B4, and API SN/CF. This 20-liter drum cleans engine internals, reduces wear on pistons and bearings, and boosts fuel efficiency in older engines over 75,000 km.
When to Use / Replace?
- Ideal for: Daily drivers, high-mileage cars (75,000+ km), stop-go traffic, or short trips under 8 km where oil picks up fuel and dirt faster.
- Replace every: 8,000-12,000 km or 6-12 months under normal use; shorten to 5,000 km or 6 months for dusty roads, towing, or idling to avoid sludge buildup.
- Shelf life: 5 years unopened in cool, dry storage.
FAQ
Can I use this in my high-mileage VW or Renault? Yes, it matches VW 501.01/505.00 and Renault RN0700/RN0710 for reliable protection in engines with wear.
Is 10W40 better for hot climates? Absolutely, it holds up to 150°C without thinning, perfect for summer heat or heavy loads.
How often change in city driving? Every 5,000-8,000 km or 6 months, as short trips age oil quicker.
Data sheet
- EAN
- 5413048313462
- Viscosity
- 10W40
- Oil specification
- ACEA A3
ACEA B3
ACEA B4
API CF
API SN
FIAT 9.55535-D2
FIAT 9.55535-G2
MB 229.1
RENAULT RN0700
RENAULT RN0710
VW 501.01
VW 505.00 - Model
- GUARDTECH 10W40 B4 20L
- Volume [L]
- 20
- Brand category
- Budget class
- Manufacturer
- WOLF
Shipping & delivery
We deliver across the European Union. Orders confirmed on business days are prepared and handed to the carrier the same or the next business day.
Delivery methods
Courier delivery to your door, or pickup at parcel lockers and points across our carrier networks.






Delivery time
Usually 1–5 business days, depending on destination and carrier.
Shipping cost
Calculated automatically at checkout by weight and destination. Free shipping may apply above a store-specific order value.
Packaging — built to arrive intact
Oil and lubricants are liquids, so we pack every order to reach you perfectly. This is the care that goes into each parcel:
The result: a clean, sealed, undamaged parcel — because getting the oil to you intact is the whole point.
Returns
14-day right of withdrawal under EU consumer law. Items must be unused and in original, unopened packaging.
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