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BMW 4 Convertible (G23) 420 i Engine oil (184 hp Petrol B46 B20 B)

Recommended Engine oil replacement interval for BMW 4 Convertible (G23) 420 i 184hp: every 15.000 km

Recommended part replacement interval for your car for the part category Engine oil: every 15.000 km / every 12 months

Best engine oil for BMW 4 Series 420 i petrol
BMW 4 Convertible (G23) 420i oil type: SAE viscosity grade
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271 items
  • SAE viscosity grade: 5W-30
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, Porsche C30, VW 504 00, VW 507 00, MB 229.52, OV0401547-G30, OV0401547-D30
  • Capacity [litre]: 5
  • Oil: Synthetic Oil
  • Product line: Active Energy
  • Version: LL FE
  • Item number: 1862O0009P
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £34.99
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448793556
  • Condition: New
Details
In stock
-28%
compared to RRP £49.18

£34.99
£7.00 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
  • SAE viscosity grade: 5W-30
  • API: API SP
  • Manufacturer recommendations: VW 504 00, VW 507 00, MB 229.51, MB 229.52, BMW Longlife-04, Porsche C30, MB 229.31, OV0401547-G30, OV0401547-D30
  • Capacity [litre]: 4
  • Oil: Full Synthetic Oil
  • Product line: Active Energy
  • Version: LL FE
  • Item number: 1862O0347P
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £28.49
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448793600
  • Condition: New
Details
In stock
-32%
compared to RRP £41.78

£28.49
£7.12 for 1 litre

price incl. 20% VAT

excl. delivery costs

4L
  • SAE viscosity grade: 5W-30
  • API: API SP
  • Manufacturer recommendations: VW 504 00, VW 507 00, MB 229.51, MB 229.52, BMW Longlife-04, Porsche C30, MB 229.31, OV0401547-D30, OV0401547-G30
  • Capacity [litre]: 1
  • Oil: Full Synthetic Oil
  • Product line: Active Energy
  • Version: LL FE
  • Item number: 1862O0020P
  • Packing Type: Bottle
  • Vehicle type: Car
  • Our price: £9.29
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448793594
  • Condition: New
Details
In stock
-19%
compared to RRP £11.17

£9.29
£9.29 for 1 litre

price incl. 20% VAT

excl. delivery costs

1L
CASTROL EDGE LL 15F7E7 Engine oil 5W-30, 5l
Article number: 15F7E7
Reviews - 146
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, Porsche C30, VW 504 00, VW 507 00
  • Capacity [litre]: 5
  • Product line: EDGE
  • Version: LL
  • Item number: 15F7E7
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £43.49
  • Manufacturer: CASTROL
  • EAN number: 4008177188565
  • Condition: New
Details
In stock
-31%
compared to RRP £63.32

£43.49
£8.70 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
Product version: New
CASTROL EDGE LL 15F7E5 Engine oil 5W-30, 4l
Article number: 15F7E5
Reviews - 55
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, Porsche C30, VW 504 00, VW 507 00
  • Capacity [litre]: 4
  • Product line: EDGE
  • Version: LL
  • Item number: 15F7E5
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £34.99
  • Manufacturer: CASTROL
  • EAN number: 4008177188558
  • Condition: New
Details
In stock
-31%
compared to RRP £50.65

£34.99
£8.75 for 1 litre

price incl. 20% VAT

excl. delivery costs

4L
Product version: New
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • API: API SN, API CF
  • Manufacturer recommendations: BMW Longlife-04, VW 504 00, VW 507 00, MB 229.51, Porsche C30
  • Capacity [litre]: 5
  • Oil: Synthetic Oil
  • Product line: Longlife III
  • Item number: 20647
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £45.49
  • Manufacturer: LIQUI MOLY
  • EAN number: 4100420206474
  • Condition: New
Details
In stock
-30%
compared to RRP £65.11

£45.49
£9.10 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
CASTROL EDGE LL 15F7DA Engine oil 5W-30, 1l
Article number: 15F7DA
Reviews - 28
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, Porsche C30, VW 504 00, VW 507 00
  • Capacity [litre]: 1
  • Product line: EDGE
  • Version: LL
  • Item number: 15F7DA
  • Packing Type: Bottle
  • Vehicle type: Car
  • Our price: £12.99
  • Manufacturer: CASTROL
  • EAN number: 4008177188541
  • Condition: New
Details
In stock
-28%
compared to RRP £17.89

£12.99
£12.99 for 1 litre

price incl. 20% VAT

excl. delivery costs

1L
Product version: New
CASTROL Magnatec C3 15F625 Engine oil 5W-40, 5l
Article number: 15F625
Reviews - 30
  • SAE viscosity grade: 5W-40
  • ACEA: ACEA C3
  • API: API SN Plus
  • Manufacturer recommendations: Fiat 9.55535-S2, BMW Longlife-04, MB 229.51, MB 229.52, MB 229.31
  • Capacity [litre]: 5
  • Product line: Magnatec
  • Version: C3
  • Item number: 15F625
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £29.49
  • Manufacturer: CASTROL
  • EAN number: 4008177188534
  • Condition: New
Details
In stock
-43%
compared to RRP £52.56

£29.49
£5.90 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
Product version: New
CASTROL Magnatec C3 15F624 Engine oil 5W-40, 4l
Article number: 15F624
Reviews - 90
  • SAE viscosity grade: 5W-40
  • ACEA: ACEA C3
  • API: API SN Plus
  • Manufacturer recommendations: Fiat 9.55535-S2, BMW Longlife-04, MB 229.51, MB 229.52, MB 229.31
  • Capacity [litre]: 4
  • Product line: Magnatec
  • Version: C3
  • Item number: 15F624
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £27.49
  • Manufacturer: CASTROL
  • EAN number: 4008177188527
  • Condition: New
Details
In stock
-35%
compared to RRP £42.05

£27.49
£6.87 for 1 litre

price incl. 20% VAT

excl. delivery costs

4L
Product version: New
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • API: API SN Plus
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, MB 229.52
  • Capacity [litre]: 5
  • Oil: Synthetic Oil
  • Product line: EDGE
  • Version: M
  • Item number: 15F6DC
  • Packing Type: Canister
  • Our price: £43.49
  • Manufacturer: CASTROL
  • EAN number: 4008177183676
  • Condition: New
Details
In stock
-31%
compared to RRP £63.32

£43.49
£8.70 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
Product version: New
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • API: API SN
  • Manufacturer recommendations: MB 229.31, MB 229.51, BMW Longlife-04, Porsche C30, VW 504 00, VW 507 00, Fiat 9.55535-S3
  • Capacity [litre]: 5
  • Product line: SynPower
  • Version: XL-III C3
  • Item number: 872375
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £41.49
  • Manufacturer: Valvoline
  • EAN number: 2503001198137
Details
In stock
£41.49
£8.30 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
OPEL GM 93165010 Engine oil 5W-30, 5l
Article number: 93165010
Reviews - 38
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3, ACEA C2
  • API: API SN, API CF
  • Manufacturer recommendations: VW 503 01, VW 504 00, VW 507 00, Porsche C30, OV0401547-D30, GM LL-A-025, GM LL-B-025, BMW Longlife-04, MB 229.31, MB 229.51, MB 229.52, Fiat 9.55535-S3
  • Capacity [litre]: 5
  • Item number: 93165010
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £34.49
  • Manufacturer: OPEL GM
  • EAN number: 93165010
  • Condition: New
Details
In stock
£34.49
£6.90 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
  • SAE viscosity grade: 0W-30
  • ACEA: ACEA C3
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, MB 229.52, Porsche C30, VW 504 00, VW 507 00
  • Capacity [litre]: 5
  • Oil: Synthetic Oil
  • Product line: EDGE
  • Version: LL
  • Item number: 15FEFC
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £54.99
  • Manufacturer: CASTROL
  • EAN number: 4008177196867
  • Condition: New
Details
In stock
£54.99
£11.00 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
  • SAE viscosity grade: 0W-20
  • ACEA: ACEA C5, ACEA C6
  • Manufacturer recommendations: BMW Longlife-17 FE+, MB 229.71, MB 229.72, Porsche C20, VW 508 00, VW 509 00, Ford WSS-M2C956-A1
  • Capacity [litre]: 4
  • Oil: Full Synthetic Oil
  • Product line: EDGE
  • Version: LL IV
  • Item number: 15F612
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £39.99
  • Manufacturer: CASTROL
  • EAN number: 4008177183515
  • Condition: New
Details
In stock
-33%
compared to RRP £59.55

£39.99
£10.00 for 1 litre

price incl. 20% VAT

excl. delivery costs

4L
FEBI BILSTEIN Longlife 32943 Engine oil 5W-30, 5l
Article number: 32943
Reviews - 83
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • API: API SN, API CF
  • Manufacturer recommendations: BMW Longlife-04, DEXOS 2, MB 229.51, MB 229.52, VW 502 00, VW 505 00, VW 505 01
  • Capacity [litre]: 5
  • Version: Longlife
  • Item number: 32943
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £29.99
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4027816329435
  • Condition: New
Show OEM numbers of the product
Details
In stock
-25%
compared to RRP £39.99

£29.99
£6.00 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
  • SAE viscosity grade: 0W-20
  • ACEA: ACEA C6
  • API: API SP
  • ILSAC: ILSAC GF-6A
  • Manufacturer recommendations: BMW Longlife-17 FE+, MB 229.71, MB 229.72
  • Capacity [litre]: 5
  • Oil: Full Synthetic Oil
  • Product line: Helix
  • Version: Ultra ECT C6
  • Item number: 550074671
  • Packing Type: Canister
  • Fill quantity [l]: 5,25
  • Vehicle type: Car
  • Our price: £51.49
  • Manufacturer: SHELL
  • EAN number: 5011987282452
  • Condition: New
Details
In stock
£51.49
Price per item
£10.30 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
  • SAE viscosity grade: 5W-40
  • ACEA: ACEA C3
  • API: API CF, API SN
  • Manufacturer recommendations: Fiat 9.55535-S2, Ford WSS-M2C917-A, MB 229.31, MB 229.51, VW 505 00, VW 505 01
  • Capacity [litre]: 4
  • Oil: Synthetic Oil
  • Product line: Magnatec
  • Version: DPF
  • Item number: 15F911
  • Packing Type: Canister
  • Our price: £22.99
  • Manufacturer: CASTROL
  • EAN number: 4008177189500
  • Condition: New
Details
In stock
-45%
compared to RRP £42.05

£22.99
£5.75 for 1 litre

price incl. 20% VAT

excl. delivery costs

4L
Product version: New
  • SAE viscosity grade: 5W-40
  • API: API SN, API SN Plus
  • Manufacturer recommendations: BMW Longlife-04, MB 229.51, MB 229.31, MB 229.52, VW 505 00, VW 505 01
  • Capacity [litre]: 5
  • Oil: Full Synthetic Oil
  • Product line: Active Defense
  • Version: Diesel
  • Item number: 1862O0012P
  • Packing Type: Canister
  • Vehicle type: Car
  • Our price: £23.99
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448793679
  • Condition: New
Details
In stock
-40%
compared to RRP £40.31

£23.99
£4.80 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
  • SAE viscosity grade: 5W-30
  • ACEA: ACEA C3
  • API: API SN Plus
  • Manufacturer recommendations: BMW Longlife-04, MB 229.31, MB 229.51, MB 229.52
  • Capacity [litre]: 1
  • Oil: Synthetic Oil
  • Product line: EDGE
  • Version: M
  • Item number: 15F6DA
  • Packing Type: Bottle
  • Our price: £12.99
  • Manufacturer: CASTROL
  • EAN number: 4008177183652
  • Condition: New
Details
In stock
-28%
compared to RRP £17.89

£12.99
£12.99 for 1 litre

price incl. 20% VAT

excl. delivery costs

1L
Product version: New
CASTROL Magnatec C3 15F621 Engine oil 5W-40, 1l
Article number: 15F621
Reviews - 67
  • SAE viscosity grade: 5W-40
  • ACEA: ACEA C3
  • API: API SN Plus
  • Manufacturer recommendations: Fiat 9.55535-S2, BMW Longlife-04, MB 229.31, MB 229.51, MB 229.52
  • Capacity [litre]: 1
  • Product line: Magnatec
  • Version: C3
  • Item number: 15F621
  • Packing Type: Bottle
  • Vehicle type: Car
  • Our price: £7.99
  • Manufacturer: CASTROL
  • EAN number: 4008177188510
  • Condition: New
Details
In stock
-51%
compared to RRP £15.71

£7.99
£7.99 for 1 litre

price incl. 20% VAT

excl. delivery costs

1L
Product version: New
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Articles you should read on the topic engine oil for BMW 4 Convertible (G23) 420 i

How much oil is required for the BMW 4 Convertible (G23) 420 i Petrol 184 hp?

To change oil in the BMW 4 Convertible (G23) 420 i Petrol 184 hp, you'll need L of motor oil.

Oils with which OEM approvals are recommended for the BMW 4 Convertible (G23) 420 i Petrol 184 hp?

For the BMW 4 Convertible (G23) 420 i Petrol 184 hp, the manufacturer recommends using engine oils with the following approvals: VW 507 00, BMW LONGLIFE-04, VW 504 00

Which motor oil viscosity grades are recommended for the BMW 4 Convertible (G23) 420 i Petrol 184 hp?

For the BMW 4 Convertible (G23) 420 i Petrol 184 hp, the carmaker recommends using engine oils of the following grades: 5W-30, 10W-40, 5W-40

Which engine oil specifications are recommended for the BMW 4 Convertible (G23) 420 i Petrol 184 hp?

For the BMW 4 Convertible (G23) 420 i Petrol 184 hp, the manufacturer recommends using engine oils type with the following specifications: ACEA C3, ACEA A3/B4, ACEA A5/B5

What oil for BMW 4 Convertible (G23) 420 i Petrol 184 hp?

Our top-rated products that suit BMW 4 Convertible (G23) 420 i Petrol 184 hp best are:

Oil change tips
At what intervals should I change the engine oil on my BMW 4 Series G23 420 i?

BMW recommends oil change intervals of 15,000 km or 12 months for the 4 Series G23 420 i Petrol.

Outside of these intervals, an oil change may also be necessary if the dashboard oil light comes on.

What engine oil for BMW 4 Series 420 i petrol?

You can see which brands and engine oil type are recommended in the car owner's manual.

  • Designations: ACEA C3, API SN, API CF
  • SAE viscosity grade: 5W-30, 5W-40, 0W-30
  • Car maker approval: BMW Longlife-04, MB 229.31, MB 229.51
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