ACEA A1/B1 engine oil
- Capacity [litre]: 5
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SN
- ILSAC: ILSAC GF-4
- Manufacturer recommendations: Ford WSS-M2C913-C, Ford WSS-M2C913-D
- Product line: Magnatec
- Version: A5
- Item number: 15F909
- Vehicle type: Car
- Packing Type: Canister
- Our price: £45.99
- Manufacturer: CASTROL
- EAN number: 4008177189319
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 4
- SAE viscosity grade: 0W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SL, API CF
- Manufacturer recommendations: Volvo VCC 95200377
- Oil: Full Synthetic Oil
- Product line: EDGE
- Version: A5 / B5
- Item number: 15F6A5
- Vehicle type: Car
- Packing Type: Canister
- Our price: £49.99
- Manufacturer: CASTROL
- EAN number: 4008177183720
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 5
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API CF, API SN
- ILSAC: ILSAC GF-4
- Manufacturer recommendations: Ford WSS-M2C913-C
- Oil: Synthetic Oil
- Product line: EDGE
- Version: A5 / B5
- Item number: 15F685
- Packing Type: Bottle
- Our price: £53.99
- Manufacturer: CASTROL
- EAN number: 4008177184123
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 1
- SAE viscosity grade: 0W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SL
- ILSAC: ILSAC GF-2
- Manufacturer recommendations: Ford WSS-M2C920-A
- Product line: EDGE Professional
- Version: A5
- Item number: 1536AF
- Our price: £17.99
- Manufacturer: CASTROL
- EAN number: 5908310861289
- Capacity [litre]: 1
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SN
- ILSAC: ILSAC GF-4
- Manufacturer recommendations: Ford WSS-M2C913-C, STJLR.03.5003
- Product line: EDGE Professional
- Version: A5
- Item number: 1537BC
- Packing Type: Bottle
- Our price: £16.49
- Manufacturer: CASTROL
- EAN number: 5010321001681
- Capacity [litre]: 20
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SN, API CF
- ILSAC: ILSAC GF-4
- Manufacturer recommendations: Ford WSS-M2C913-C, STJLR.03.5003
- Product line: EDGE
- Version: A5 / B5
- Item number: 15BAE9
- Oil manufacturer recommendation: Ford WSS-M2C913-C
- Packing Type: Canister
- Our price: £212.00
- Manufacturer: CASTROL
- EAN number: 4008177146152
- Condition: New
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- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Capacity [litre]: 1
- SAE viscosity grade: 0W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SL, API CF
- Manufacturer recommendations: Volvo VCC 95200377
- Oil: Full Synthetic Oil
- Product line: EDGE
- Item number: 15BC3F
- Vehicle type: Car
- Packing Type: Bottle
- Our price: £16.99
- Manufacturer: CASTROL
- EAN number: 2503001244780
- Condition: New
- Capacity [litre]: 1
- SAE viscosity grade: 0W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API SL, API CF
- Oil: Synthetic Oil
- Product line: 1
- Version: Fuel Economy
- Item number: 151065
- Packing Type: Bottle
- Our price: £17.49
- Manufacturer: MOBIL
- EAN number: 5055107456217
- Condition: New
- Capacity [litre]: 5
- SAE viscosity grade: 5W-20
- ACEA: ACEA C5, ACEA A1 / B1
- API: API SN
- Manufacturer recommendations: Ford WSS-M2C948-B, STJLR.03.5004
- Product line: Specific
- Version: 948B
- Item number: 106352
- Vehicle type: Car
- Packing Type: Canister
- Engine Features / Arrangement: 4-Stroke
- Our price: £67.99
- Manufacturer: MOTUL
- EAN number: 3374650257495
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 5
- SAE viscosity grade: 5W-20
- ACEA: ACEA C5, ACEA A1 / B1
- API: API SN
- Manufacturer recommendations: Ford WSS-M2C948-B, STJLR.03.5004
- Product line: Specific
- Version: 948B
- Item number: 109682
- Vehicle type: Car
- Packing Type: Canister
- Engine Features / Arrangement: 4-Stroke
- Our price: £64.49
- Manufacturer: MOTUL
- EAN number: 3374650257495
- Condition: New
- Capacity [litre]: 5
- SAE viscosity grade: 5W-20
- ACEA: ACEA A1 / B1
- API: API SN
- Manufacturer recommendations: Ford WSS-M2C948-B
- Product line: Helix
- Version: Ultra Prof AF
- Item number: 550042279
- Vehicle type: Car
- Packing Type: Canister
- Our price: £48.99
- Manufacturer: SHELL
- EAN number: 5011987000407
- Condition: New
- Capacity [litre]: 1
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1
- API: API SJ
- ILSAC: ILSAC GF-2
- Manufacturer recommendations: Ford WSS-M2C913-A, Ford WSS-M2C913-B
- Product line: Helix
- Version: HX7 Professional AF
- Item number: 550046589
- Vehicle type: Car
- Packing Type: Bottle
- Our price: £10.99
- Manufacturer: SHELL
- EAN number: 5011987031739
- Condition: New
- Capacity [litre]: 5
- SAE viscosity grade: 0W-30
- ACEA: ACEA A5 / B5, ACEA A1 / B1
- Manufacturer recommendations: VW 506 00, VW 506 01, VW 503 00
- Oil: Synthetic Oil
- Product line: Synthoil
- Version: Longtime Plus
- Item number: 1151
- Vehicle type: Car
- Packing Type: Canister
- Our price: £95.49
- Manufacturer: LIQUI MOLY
- EAN number: 4100420011511
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 5
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1
- API: API SL
- ILSAC: ILSAC GF-2
- Manufacturer recommendations: Ford WSS-M2C912-A1, Ford WSS-M2C913-A, Ford WSS-M2C913-B
- Product line: Special Tec
- Item number: 1164
- Vehicle type: Car
- Packing Type: Canister
- Our price: £59.99
- Manufacturer: LIQUI MOLY
- EAN number: 4100420011641
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 5
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1
- API: API SL
- ILSAC: ILSAC GF-2
- Manufacturer recommendations: Ford WSS-M2C912-A1, Ford WSS-M2C913-A, Ford WSS-M2C913-B
- Oil: Synthetic Oil
- Product line: Special Tec
- Item number: 9509
- Oil manufacturer recommendation: Fiat 9.55535-G1
- Packing Type: Canister
- Our price: £56.49
- Manufacturer: LIQUI MOLY
- EAN number: 2222210532972
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Capacity [litre]: 1
- SAE viscosity grade: 5W-20
- ACEA: ACEA C5
- API: API SN
- Manufacturer recommendations: Ford WSS-M2C948-B, STJLR.03.5004, Chrysler MS-6395, Fiat 9.55535-CR1, Ford WSS-M2C925-A, Ford WSS-M2C925-B, Ford WSS-M2C945-A
- Product line: Titan
- Version: Supersyn F Eco-B
- Item number: 600892029
- Vehicle type: Car
- Packing Type: Bottle
- Our price: £13.49
- Manufacturer: FUCHS
- EAN number: 4001541230549
- Condition: New
- Capacity [litre]: 5
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1 / B1, ACEA A5 / B5
- API: API CF, API SN
- ILSAC: ILSAC GF-3, ILSAC GF-4
- Manufacturer recommendations: Ford WSS-M2C913-D, Ford WSS-M2C913-C, STJLR.03.5003, Renault RN0700, Iveco 18-1811 S1
- Product line: Longlife
- Version: HC-FO
- Item number: 101152
- Vehicle type: Car, Trucks
- Packing Type: Canister
- Our price: £37.99
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224011522
- Condition: New
- Capacity [litre]: 5
- SAE viscosity grade: 5W-20
- ACEA: ACEA A1 / B1, ACEA C5
- API: API SN
- ILSAC: ILSAC GF-5
- Manufacturer recommendations: Chrysler MS-6395, Fiat 9.55535-CR1, Ford WSS-M2C945-A, Ford WSS-M2C948-B, STJLR.03.5004
- Version: HC E-FO
- Item number: 108352
- Vehicle type: Car
- Packing Type: Canister
- Our price: £41.49
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224083529
- Condition: New
- Capacity [litre]: 5
- SAE viscosity grade: 5W-20
- ACEA: ACEA C5, ACEA A1 / B1
- API: API SN Plus
- ILSAC: ILSAC GF-5
- Manufacturer recommendations: STJLR.03.5004, Ford WSS-M2C948-A, Ford WSS-M2C948-B
- Product line: SynPower
- Version: FE
- Item number: 872556
- Vehicle type: Car
- Oil manufacturer recommendation: Ford, Jaguar&Land Rover
- Packing Type: Canister
- Our price: £60.99
- Manufacturer: Valvoline
- EAN number: 8710941014784
- Capacity [litre]: 5
- SAE viscosity grade: 5W-20
- ACEA: ACEA C5, ACEA A1 / B1
- API: API SN Plus RC
- ILSAC: ILSAC GF-5
- Manufacturer recommendations: STJLR.03.5004, Ford WSS-M2C948-A, Ford WSS-M2C948-B, Ford WSS-M2C925-B
- Product line: SynPower
- Version: FE
- Item number: 908768
- Vehicle type: Car
- Packing Type: Canister
- Our price: £59.99
- Manufacturer: Valvoline
- EAN number: 8710941018157
- Condition: New
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What is ACEA A1/B1 oil?
ACEA A1/B1 is a specification for low-viscosity engine oils, designed for vehicles that require fuel-efficient oils with a focus on reducing fuel consumption and CO2 emissions. These lubricants are formulated for modern petrol and diesel engines that operate under light to moderate driving conditions, offering protection against wear and oxidation while optimising fuel consumption.
Common viscosities for ACEA A1/B1 oils include 5W-20 and 0W-30. Although less common than other ACEA specifications like A3/B4 or C3, ACEA A1/B1 oils are still used in specific vehicles that are designed for maximum fuel efficiency and low emissions.
Engine oil ACEA A1/B1: Characteristics
| Characteristic | Description |
|---|---|
| Compatible viscosities with ACEA A1/B1 | 5W-30, 10W-30 |
| ACEA A1/B1 equivalent | API SL, API SM |
| Freezing point | < -30°C |
| Flash point | > 220°C |
| Ash content (SAPS) | ≤ 0.8% |
| Viscosity index | 150-180 |
| Sulphur content | ≤ 0.5% |
| Wear protection (HFRR) | < 46 µm |