Engine Oil

Regular engine oil change is essential if you want your car or motorcycle to run smoothly and stay in good condition for a long time. Keep in mind that using wrong oil can cause severe damage to the engine, so always follow the recommendations of the manufacturer or authorised service centre.

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When choosing a motor oil, pay particular attention to the following parameters:

Oil viscosity

Indicated by a two-number combination in the following format: xxW-yy (eg. 10W-30).

  • xxW describes the oil’s lubricating properties in winter temperatures. The lower the number, the better lubrication.
  • yy describes the oil’s properties in the summer season. The higher the number, the better it copes with high temperatures.

For example, an oil marked as 5W-30 does better in winter compared to 10W-40, but in hot summer temperatures its lubricating properties are worse.

Recommended SAE viscosity based on outside temperature

Table SAE based on outside temperature

Performance class

Motor oil, according to their age divided into performance classes. In Europe, the most commonly used classification ACEA. For their labeling, a combination of the letters A, B, C, and digits 1-5, e.g. A1 / B1 and A3, B3, B4. Information on the correct performance class for your car, see the user manual for the car.

Motor oil performance classes according to ACEA:

  • A - Petrol engines
  • B - Diesel engines of passenger cars, vans, and light commercial vehicles
  • E - Diesel engines of heavy duty vehicles
  • C - Petrol and diesel engines fitted with particulate filters

Most widely used oil categories for passenger cars:

ACEA performance classApplication
A1 B1SStandard oil, normal change intervals
A2 B2Standard oil, normal change intervals (no longer valid)
A3, B3Oil for high-performance workloads, can extend change intervals
B4Same as B3 + can be used for diesel engines with direct injection
A4Reserved for oils for petrol engines with direct injection
A5, B5Same as A3/B4, but with reduced HTHS viscosity

Beware of automaker standards

Some manufacturers, such as Volkswagen, Mercedes-Benz and others, require that the motor oil meet their own company specifications. Always make sure that the engine oil you are buying actually meets those standards.

For Mercedes-Benz, look for a label with specifications such as MB 229.3 or MB 229.5. With Volkswagen cars, it is often VW 506 01 or VW 507 00 (applies to Škoda, Audi, Seat). Once again, you can look up the number in your car’s user manual.

Mineral or synthetic?

While mineral lubricants are made from petroleum products, synthetic oils from are obtained artificially by other means. Synthetic oils are generally considered to be better, with better lubricating properties and longer service life. That said, with modern oils their properties are virtually identical and production process has negligible impact on the viscosity and quality of the oil.

Can I mix oils of different brands?

When adding the oil, make sure the viscosity class matches exactly. If it does, you can mix oils from different brands without any issues.

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894 Results
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AMSOIL AMSOIL Signature Series 5W-50 946 ml
Motor Oil 5W-50, synthetic, for 4-stroke engines, API SM and SN Plus, Ford WSS M2C931-C, volume: 0,946l - 476 Kč/1 l
  450,-
476 Kč/l
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In stock 1 pcs at the supplier's
Order Code: AUPRam004
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Millers Oils XF Premium ECO 5W-20 1l
Motor Oil 5W-20, synthetic, for 4-stroke engines, API SN, ACEA A1/B1 and C5, Fiat 9,55535-CR1, Ford WSS M2C925-A, Ford WSS M2C925-B, Ford WSS M2C948-A and Ford WSS M2C948-B, volume: 1l - 449 Kč/1 l
  449,-
449 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: AUPR321116
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RAVENOL HCS SAE 5W-40, 1l
Motor Oil 5W-40, synthetic, for 4-stroke engines, ACEA A3/B4, BMW Longlife-01, Fiat 9,55535-H2, volume: 1l - 378 Kč/1 l
  378,-
378 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR275570
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RAVENOL WIV II SAE 0W-30; 5 L
Motor Oil 0W-30, synthetic, for 4-stroke engines, longlife, ACEA A5/B5, VW 503,00, VW 506,00 and VW 506,01, volume: 5l - 399 Kč/1 l
  1,993,-
399 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: AUPR333266
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Millers Oils XF Premium C5 0W-20 1l
Motor Oil 0W-20, synthetic, for 4-stroke engines, longlife, API SM, ACEA C5, BMW Longlife-17 FE+, Fiat 9,55535-GSX, volume: 1l - 500 Kč/1 l
  500,-
500 Kč/l
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In stock 4 pcs at the supplier's
Order Code: AUPR321293
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RAVENOL HSW SAE 0W-30, 1 l
Motor Oil 0W-30, synthetic, for 4-stroke engines, longlife, API SN, ACEA C3, VW 504,00 and VW 507,00, BMW Longlife-04, MB 229,51 and MB 229,52, Porsche C30, volume: 1l - 491 Kč/1 l
  491,-
491 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR122168
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Repsol Elite Evolution V 0W/30, 1 l
Motor Oil 0W-30, synthetic, for 4-stroke engines, ACEA C3, VW 504,00 and VW 507,00, Porsche C30, volume: 1l - 324 Kč/1 l
  324,-
324 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: CARaaa0064
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Repsol Elite Cosmos A3/B4 5W/30 5l (Common Rail 5W/30 5l)
Motor Oil 5W-30, synthetic, for 4-stroke engines, ACEA A3/B3, A3/B4 and C3, VW 505,00 and VW 502,00, BMW Longlife-01, MB 229,5, GM-LL-B-025 (B0402098), RN 0700 and RN 0710, Porsche A40, Ford WSS M2C917-A, volume: 5l - 291 Kč/1 l
  1,453,-
291 Kč/l
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In stock 4 pcs at the supplier's
Order Code: AUPRre003
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RAVENOL MARINEOIL PETROL SAE 25W40 synthetic; 1 L
Motor Oil 25W-40, synthetic, for 4-stroke engines, API SL, ACEA A3/B4, volume: 1l - 342 Kč/1 l
  342,-
342 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR333349
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RAVENOL HPS SAE 5W-30; 1 L
Motor Oil 5W-30, synthetic, for 4-stroke engines, longlife, API SL/CF, ACEA A3/B4, VW 505,00 and VW 502,00, BMW Longlife-98, MB 229,3, volume: 1l - 365 Kč/1 l
  365,-
365 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR333282
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RAVENOL RCS Racing Competition Synto SAE 5W-40; 1 L
Motor Oil 5W-40, synthetic, for 4-stroke engines, volume: 1l - 564 Kč/1 l
  564,-
564 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR333327
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Millers Oils Full Synthetic Motor Oil - XF Premium C2 5W-30 5l
Motor Oil 5W-30, synthetic, for 4-stroke engines, API SN, ACEA C2, Fiat 9,55535-S1, B71 2290, volume: 5l - 378 Kč/1 l
  1,890,-
378 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: AUPR321073
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RAVENOL Outboardoel 4T SAE 10W-40; 4 L
Motor Oil 10W-40, semisynthetic, for 4-stroke engines, volume: 4l - 363 Kč/1 l
  1,453,-
363 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: AUPR17261
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KIA Genuine Oil 0W-30 C2, 5 l
Motor Oil 0W-30, synthetic, for 4-stroke engines, volume: 5l - 436 Kč/1 l
  2,178,-
436 Kč/l
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In stock 3 pcs at the supplier's
Order Code: AUPRolej09
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Repsol Master Eco V 0W/20, 1 l
Motor Oil 0W-20, synthetic, for 4-stroke engines, API SP, ACEA C6, VW 509,00 and VW 508,00, Porsche C20, volume: 1l - 404 Kč/1 l
  404,-
404 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: CARaaa0066
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Repsol Smarter V-Twin 4T 20W/50 - 1L
Motor Oil 20W-50, mineral, for 4-stroke engines, API SL, volume: 1l - 234 Kč/1 l
  234,-
234 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR59034
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KIA Genuine Oil 5W-30 A5/B5, 1 l
Motor Oil 5W-30, synthetic, for 4-stroke engines, volume: 1l - 578 Kč/1 l
  578,-
578 Kč/l
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In stock 2 pcs at the supplier's
Order Code: AUPRolej08
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RAVENOL FES SAE 0W-30; 1 L
Motor Oil 0W-30, synthetic, for 4-stroke engines, longlife, ACEA C2, BMW Longlife-17 FE, MB 229,61, Fiat 9,55535-GS1 and Fiat 9,55535-DS1, B71 2290 and B71 2312, volume: 1l - 567 Kč/1 l
  567,-
567 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR333302
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Millers Oils XF Premium ECO 5W-30 5l
Motor Oil 5W-30, synthetic, for 4-stroke engines, API SL, ACEA A5/B5, Fiat 9,55535-G1, RN 0700, Ford WSS M2C913-A, Ford WSS M2C913-B and Ford WSS M2C913-C, volume: 5l - 372 Kč/1 l
  1,860,-
372 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: AUPR321068
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RAVENOL Motobike 4-T Ester 15W50, 1l
Motor Oil 15W-50, semisynthetic, for 4-stroke engines, API SM, volume: 1l - 426 Kč/1 l
  426,-
426 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR17232
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MAZDA Ultra 5W-30, 1 l
Motor Oil 5W-30, synthetic, for 4-stroke engines, volume: 1l - 545 Kč/1 l
  545,-
545 Kč/l
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In stock 4 pcs at the supplier's
Order Code: AUPRolej12
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RAVENOL Super Synthetic Hydrocrack SSH SAE 0W-30; 5 L
Motor Oil 0W-30, synthetic, for 4-stroke engines, longlife, API SM, ACEA A3/B4, VW 505,00 and VW 502,00, BMW Longlife-98, MB 229,5, RN 0700 and RN 0710, volume: 5l - 381 Kč/1 l
  1,905,-
381 Kč/l
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In stock 1 pcs at the supplier's
Order Code: AUPR333295
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RAVENOL SCOOTER 2-Takt Fullsynth .; 4 L
Motor Oil , synthetic, for 2-stroke engines, API TD, volume: 4l - 459 Kč/1 l
  1,834,-
459 Kč/l
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In stock > 5 pcs at the supplier's
Order Code: AUPR17241
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RAVENOL VSF SAE 0W-30 - 1 L
Motor Oil 0W-30, synthetic, for 4-stroke engines, longlife, API SN Plus, ACEA C2, Ford WSS M2C950-A, volume: 1l - 565 Kč/1 l
  565,-
565 Kč/l
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In stock > 10 pcs at the supplier's
Order Code: AUPR333272
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