It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Please note that our search function only provides results relevant to a certain vehicle type.
Spark plug 4221 BETA, DODUCO, MEFEX
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.
9 items
DENSO Nickel Spark plug 4221 M10x1.0, Spanner Size: 16 mm
Article number: U20ESR-N
Submit a review
- Product line: Nickel
- Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
- Spanner Size: 16 mm
- Thread Length [mm]: 19
- Thread Size: M10x1.0
- Connector type: Thread M4
- Tightening Torque [Nm]: 12
- Diameter [mm]: 10
- Weight [g]: 30,5
- for OE number: 09482-00529
- alternative item: IU20
- Item number: U20ESR-N
- Manufacturer: DENSO
- EAN number: 0042511042216
- Condition: New
- Reference number OEM: 4221
Show OEM numbers of the product
Details
KS TOOLS Ring- / Open End Spanner 4221 Spanner Size: 21
Article number: 517.0621
Submit a review
- Weight [g]: 210
- Fork Position [degrees of angle]: 15
- Outer Diameter 2 [mm]: 44,5
- Diameter [mm]: 31,3
- Height 2 [mm]: 8
- Height 1 [mm]: 11,3
- Ring Position [degrees offset]: 15
- Thread Type: with metric thread
- Connector type: Flank Traction
- DIN / ISO: DIN 3113 Form A, ISO 3318, ISO 7738
- Spanner Size: 21
- Surface: Satined Matt, Chromed
- Material: Chrome Vanadium Steel
- Total Length [mm]: 250
- Item number: 517.0621
- Our price: 5,83 €
- Manufacturer: KS TOOLS
- EAN number: 2506450319436
- Condition: New
- Reference number OEM: 4221
Additional information
Combination spanners set, offset, 12 pcs 8-19mm
Details
In stock (Item(s) left: 6)
-36%
compared to
RRP 9,21 €
5,83 €
price incl. 19% VAT
excl. delivery costs
LPR Wheel Brake Cylinder 4221 19,05 mm, 10 X 1
Article number: 4221
Submit a review
- Brake System: TRW
- Thread Size: 10 X 1
- Distance of mounting bores [mm]: 31,8
- Piston Diameter [mm]: 19,05
- Item number: 4221
- Manufacturer: LPR
- EAN number: 8032532011638
- Condition: New
- Reference number OEM: 4221
Show OEM numbers of the product
Details
ClimAir Wind deflectors 4221 Arrow direction, Rear, smoke grey
Article number: CLI0044221
Submit a review
- Fitting Position: Arrow direction, Rear
- Colour: smoke grey
- Item number: CLI0044221
- Our price: 51,58 €
- Manufacturer: ClimAir
- EAN number: 4011283061134
- Condition: New
- Reference number OEM: 4221
Contents of the Wind deflectors ClimAir set:
Description of the product
Units
Article number
Details
ClimAir Wind deflectors 4221 Arrow direction, Rear, Crystal clear, black
Article number: CLK0044221K
Submit a review
- Fitting Position: Arrow direction, Rear
- Colour: Crystal clear, black
- Item number: CLK0044221K
- Our price: 83,73 €
- Manufacturer: ClimAir
- EAN number: 4011283148552
- Condition: New
- Reference number OEM: 4221
Contents of the Wind deflectors ClimAir set:
Description of the product
Units
Article number
Details
ClimAir Wind deflectors 4221 Arrow direction, Rear, black
Article number: CLS0044221D
Submit a review
- Fitting Position: Arrow direction, Rear
- Colour: black
- Material: PMMA (Polymethylmethacrylate)
- Item number: CLS0044221D
- Our price: 83,73 €
- Manufacturer: ClimAir
- EAN number: 4011283123269
- Condition: New
- Reference number OEM: 4221
Contents of the Wind deflectors ClimAir set:
Description of the product
Units
Article number
Details

RIVOLV Alternator 4221 12V, 75A
Article number: RIV600530
Submit a review
- Alternator Charging Current [A]: 75
- Voltage [V]: 12
- Number of grooves: 6
- Exchange Part
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: RIV600530
- Our price: 84,81 €
- Manufacturer: RIVOLV
- EAN number: 5901655800906
- Condition: New
- Reference number OEM: 4221
Show OEM numbers of the product
Details
Сurrently out of stock
84,81 €
price incl. 19% VAT
excl. delivery costs
A core charge of 8,66 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

RIVOLV Alternator 4221 12V, 80A
Article number: RIV600780
Submit a review
- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Number of grooves: 6
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: RIV600780
- Our price: 104,35 €
- Manufacturer: RIVOLV
- EAN number: 5901655802863
- Condition: New
- Reference number OEM: 4221
Show OEM numbers of the product
Details
Сurrently out of stock
104,35 €
price incl. 19% VAT
excl. delivery costs
A core charge of 8,66 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BOSCH Alternator 4221 14V, 80A
Article number: 0 986 042 211
Submit a review
- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Exchange Part
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: 0 986 042 211
- Our price: 343,88 €
- Manufacturer: BOSCH
- EAN number: 3165143175637
- Condition: Remanufactured
- Reference number OEM: 4221
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-34%
compared to
RRP 523,60 €
343,88 €
price incl. 19% VAT
A core charge of 59,50 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned