Expansion tank cap, Radiator cap 5508521
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number 55 08 521:
- 55 08 521 (original number of OPEL)
- 55 08 521 (original number of VAUXHALL)
Expansion tank cap, Radiator cap OEM 55 08 521: Cost and Alternatives
Price | £ 2 - 58 |
OEM Brand | 3RG, AIC, AKS DASIS, CALORSTAT by Vernet, DAYCO, FEBI BILSTEIN |
Car maker | GENERAL MOTORS, OPEL, VAUXHALL |
OEM 5508521 Equivalents | 5508521, 55 08 521 |
22 items
Expansion tank cap RIDEX 55 08 521
Article number: 56V0003
Reviews - 55
- Material: Plastic
- Mounting Type: Screw Connection
- Thread Type: Internal Thread
- Colour: yellow
- Item number: 56V0003
- Our price: £2.99
- Manufacturer: RIDEX
- EAN number: 4059191602162
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap CALORSTAT by Vernet 55 08 521
Article number: RC0004
Reviews - 1
- Pressure [bar]: 1,4
- Item number: RC0004
- Our price: £1.99
- Manufacturer: CALORSTAT by Vernet
- EAN number: 3531650022465
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap STARK 55 08 521
Article number: SKVK-1960002
Reviews - 1
- Material: Plastic
- Mounting Type: Screw Connection
- Thread Type: Internal Thread
- Colour: yellow
- Item number: SKVK-1960002
- Our price: £2.99
- Manufacturer: STARK
- EAN number: 4059191602155
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap NRF 55 08 521
Article number: 455600
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- Item number: 455600
- Our price: £3.59
- Manufacturer: NRF
- EAN number: 8718042437648
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap FEBI BILSTEIN 55 08 521Opening Pressure: 1,4bar
Article number: 01211
Reviews - 14
- Colour: yellow
- Material: Plastic
- Opening Pressure [bar]: 1,4
- Weight [kg]: 0,03
- for OE number: 90 500 007
- Item number: 01211
- Our price: £3.99
- Manufacturer: FEBI BILSTEIN
- EAN number: 4027816012115
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap QUINTON HAZELL 55 08 521
Article number: FC519
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- Material: Plastic
- Pressure [bar]: 1,4
- Item number: FC519
- Our price: £4.59
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438070873
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap SWAG 55 08 521Opening Pressure: 1,4bar
Article number: 99 90 1211
Reviews - 1
- Colour: yellow
- Material: Plastic
- Opening Pressure [bar]: 1,4
- Weight [kg]: 0,03
- for OE number: 90 500 007
- Item number: 99 90 1211
- Our price: £4.99
- Manufacturer: SWAG
- EAN number: 4044688012111
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap MOTORAD 55 08 521
Article number: T55
Reviews - 1
- Colour: yellow
- Pressure [bar]: 1,4
- for OE number: 1304661
- Weight [g]: 33,7
- Packaging length [cm]: 7,5
- Packaging width [cm]: 7,5
- Packaging height [cm]: 8,3
- Item number: T55
- Our price: £4.99
- Manufacturer: MOTORAD
- EAN number: 4037784861261
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap TRISCAN 55 08 521
Article number: 8610 12
Reviews - 2
- Pressure [Pa]: 16
- Diameter [mm]: 61,1
- Pressure [bar]: 1,1
- Height [mm]: 22,2
- Item number: 8610 12
- Our price: £5.99
- Manufacturer: TRISCAN
- EAN number: 5709147075166
- Condition: New
- Reference number OEM: 5508521
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In stock (Item(s) left: 1)
-55%
compared to
RRP £12.88
£5.99
price incl. 20% VAT
excl. delivery costs
Expansion tank cap AIC 55 08 521
Article number: 52109
Reviews - 2
- Pressure [bar]: 1,4
- Colour: yellow
- Material: Plastic
- Item number: 52109
- Our price: £5.99
- Manufacturer: AIC
- EAN number: 4046283521098
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap GATES 55 08 521
Article number: RC235
Reviews - 2
- Pressure [bar]: 1,4
- Diameter [mm]: 62
- Height [mm]: 22
- Pressure [psi]: 20
- Item number: RC235
- Our price: £7.99
- Manufacturer: GATES
- EAN number: 5414465751141
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap MAHLE 55 08 521
Article number: CRB 126 000S
Reviews - 1
- Packaging length [cm]: 9,1
- Packaging width [cm]: 9,10
- Packaging height [cm]: 9,10
- Net Weight [g]: 50
- Item number: CRB 126 000S
- Our price: £15.99
- Manufacturer: MAHLE
- EAN number: 4057635105507
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap S-TEC 55 08 521with gasket/seal
Article number: BL22052-SV-022
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- Diameter [mm]: 60
- Pressure [bar]: 1,2
- Colour: black
- Material: Plastic
- Supplementary Article / Supplementary Info: with gasket / seal
- Fastening Type: with internal thread, single side
- Item number: BL22052-SV-022
- Our price: £17.49
- Manufacturer: S-TEC
- EAN number: 9009381039730
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap hajus Autoteile 55 08 521Opening Pressure: 1,4bar
Article number: 1211141
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- Colour: yellow
- Material: Plastic
- Opening Pressure [bar]: 1,4
- Item number: 1211141
- Our price: £2.99
- Manufacturer: hajus Autoteile
- EAN number: 1211141000012
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap VAICO 55 08 521
Article number: V25-0550
Reviews - 2
- Fitting Position: Main Expansion Tank
- Pressure [bar]: 1,2
- Weight [kg]: 0,073
- Packaging height [cm]: 9
- Supplementary Info: Original VAICO Quality
- Packaging Depth [cm]: 14,8
- Item number: V25-0550
- Our price: £3.99
- Manufacturer: VAICO
- EAN number: 4046001546457
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap TRICLO 55 08 521
Article number: 318240
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- Opening pressure (21) [bar]: 1,4
- Item number: 318240
- Our price: £3.99
- Manufacturer: TRICLO
- EAN number: 2249709545710
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap 3RG 55 08 521Opening Pressure: 1,4bar
Article number: 80408
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- Weight [kg]: 0,039
- Opening Pressure [bar]: 1,4
- Item number: 80408
- Our price: £3.99
- Manufacturer: 3RG
- EAN number: 8433819046013
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap DAYCO 55 08 521
Article number: DRC037
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- Pressure [bar]: 1,4
- Item number: DRC037
- Our price: £4.59
- Manufacturer: DAYCO
- EAN number: 2242197819750
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap VEMA 55 08 521
Article number: 15971
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- Fitting Position: Front Axle
- Height [mm]: 19
- Width [mm]: 59
- Weight [g]: 50
- Pressure [bar]: 1,2
- Item number: 15971
- Our price: £5.99
- Manufacturer: VEMA
- EAN number: 2244259044316
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap MOTORAD 55 08 521D1: 63,0mm
Article number: T-55
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- Colour: yellow
- Pressure [bar]: 1,4
- Diameter 1 [mm]: 63,0
- Item number: T-55
- Our price: £5.99
- Manufacturer: MOTORAD
- EAN number: 4037784861261
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap AKS DASIS 55 08 521Opening Pressure: 1,4bar
Article number: 750920N
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- Weight [kg]: 13
- New Part
- Packaging length [cm]: 33
- Packaging width [cm]: 32
- Packaging height [cm]: 29
- Opening Pressure [bar]: 1,4
- Material: Plastic
- Item number: 750920N
- Our price: £17.99
- Manufacturer: AKS DASIS
- EAN number: 4044455505532
- Condition: New
- Reference number OEM: 5508521
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Expansion tank cap MI.R.A. 55 08 521
Article number: 23/3640
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- Weight [kg]: 0,033
- Item number: 23/3640
- Our price: £57.99
- Manufacturer: MI.R.A.
- EAN number: 224370182873511828735
- Condition: New
- Reference number OEM: 5508521
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