• SHOP
  • CLUB
0
My Garage
Add vehicle
Car parts
Example
Search
0
items #
0,00 €
Your basket is empty

MERCEDES-BENZ B-Class (W246, W242) expansion tank cap – find the right fit for your vehicle

Top-quality expansion tank cap MERCEDES-BENZ B-Class (W246, W242) available at low prices
Search MERCEDES-BENZ B-Class W246, W242 coolant reservoir cap by registration number
Pick your car model
Select maker
Select maker
Other
Sorry, no matches were found for your query
Select model
Select model
Popular
All models
Other
Sorry, no matches were found for your query
Select engine
Select engine
Other
Sorry, no matches were found for your query
CAN’T FIND YOUR CAR IN THE CATALOGUE?

MERCEDES-BENZ B-Class (W246, W242) – find the right Expansion tank cap for your vehicle

Genuine MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap upgrade — enjoy exclusive savings and deals

Most in-demand Coolant reservoir cap for MERCEDES-BENZ B-Class (W246, W242)

Top-selling parts in the Coolant reservoir cap section for MERCEDES-BENZ B-Class. Select a high-quality coolant reservoir cap suitable for your MERCEDES-BENZ W246, W242 B-Class from our trusted range.

-18%
FEBI BILSTEIN 30533 genuine MERCEDES-BENZ B-Class (W246, W242) expansion tank cap cost
Reviews - 16
Parts Details
  • Colour: black
  • Material: Plastic
  • Opening Pressure [bar]: 2
  • for OE number: 000 501 82 15
  • FEBI BILSTEIN: Expansion tank cap
  • Item number: 30533
  • Our price: 11,99 €
  • Condition: New
Details
FEBI BILSTEIN 30533 Expansion tank cap Opening Pressure: 2bar
Article number: 30533
compared to RRP 14,69 €

11,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

ORIGINAL IMPERIUM 43021 genuine MERCEDES-BENZ B-Class (W246, W242) expansion tank cap cost
Reviews - 8
Parts Details
  • for OE number: K68032069AB
  • Weight [g]: 73
  • ORIGINAL IMPERIUM: Expansion tank cap
  • Item number: 43021
  • Our price: 6,59 €
  • Condition: New
Details
ORIGINAL IMPERIUM 43021 Expansion tank cap
Article number: 43021
6,59 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

Metalcaucho 03660 genuine MERCEDES-BENZ B-Class (W246, W242) expansion tank cap cost
Parts Details
  • Height: 34
  • Weight [kg]: 0,06
  • Required quantity: 1
  • Pressure [bar]: 1,4
  • Colour: black
  • Material: Plastic
  • Inner Diameter [mm]: 42,5
  • Diameter: 70,3
  • Weight [g]: 60
  • Metalcaucho: Expansion tank cap
  • Item number: 03660
  • Our price: 6,29 €
  • Condition: New
Details
Metalcaucho 03660 Expansion tank cap
Article number: 03660
6,29 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

3RG 80508 genuine MERCEDES-BENZ B-Class (W246, W242) expansion tank cap cost
Parts Details
  • Weight [kg]: 0,059
  • Opening Pressure [bar]: 1,4
  • 3RG: Expansion tank cap
  • Item number: 80508
  • Our price: 7,59 €
  • Condition: New
Details
3RG 80508 Expansion tank cap Opening Pressure: 1,4bar
Article number: 80508
7,59 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-11%
GATES RC251 2014 MERCEDES-BENZ B-Class (W246, W242) expansion tank cap price
Reviews - 3
Parts Details
  • Pressure [bar]: 1,4
  • Diameter: 70
  • Height: 30
  • GATES: Expansion tank cap
  • Item number: RC251
  • Our price: 14,99 €
  • Condition: New
Details
GATES 7410-30097 Expansion tank cap
Article number: RC251
compared to RRP 16,95 €

14,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-8%
SWAG 10 93 0533 2013 MERCEDES-BENZ B-Class (W246, W242) expansion tank cap price
Reviews - 1
Parts Details
  • Colour: black
  • Material: Plastic
  • Opening Pressure [bar]: 2
  • for OE number: 000 501 82 15
  • SWAG: Expansion tank cap
  • Item number: 10 93 0533
  • Our price: 13,49 €
  • Condition: New
Details
SWAG 10 93 0533 Expansion tank cap Opening Pressure: 2bar
Article number: 10 93 0533
compared to RRP 14,69 €

13,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-41%
QUINTON HAZELL FC523 2012 MERCEDES-BENZ B-Class (W246, W242) expansion tank cap price
Parts Details
  • Material: Plastic
  • Pressure [bar]: 1,4
  • QUINTON HAZELL: Expansion tank cap
  • Item number: FC523
  • Our price: 10,99 €
  • Condition: New
Details
QUINTON HAZELL FC523 Expansion tank cap
Article number: FC523
compared to RRP 18,88 €

10,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

TRICLO 313502 2011 MERCEDES-BENZ B-Class (W246, W242) expansion tank cap price
Reviews - 1
Parts Details
  • Opening pressure (21) [bar]: 1,8
  • Material: Plastic
  • TRICLO: Expansion tank cap
  • Item number: 313502
  • Our price: 9,29 €
  • Condition: New
Details
TRICLO 313502 Expansion tank cap
Article number: 313502
9,29 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NRF 455642 MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap
Parts Details
  • NRF: Expansion tank cap
  • Item number: 455642
  • Our price: 7,99 €
  • Condition: New
Details
NRF 455642 Expansion tank cap
Article number: 455642
7,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

MOTORAD T76 B-Class (W246, W242) expansion tank cap
Parts Details
  • Pressure [bar]: 1,2
  • for OE number: 155258244
  • Weight [g]: 40
  • Packaging length [cm]: 7,5
  • Packaging width [cm]: 7,5
  • Packaging height [cm]: 8,3
  • MOTORAD: Expansion tank cap
  • Item number: T76
  • Our price: 7,59 €
  • Condition: New
Details
MOTORAD 9707610 Expansion tank cap
Article number: T76
7,59 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

MOTORAD T133 MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap
Parts Details
  • Pressure [bar]: 1,4
  • for OE number: 13060000
  • Weight [g]: 54
  • Packaging length [cm]: 7,5
  • Packaging width [cm]: 7,5
  • Packaging height [cm]: 8,3
  • MOTORAD: Expansion tank cap
  • Item number: T133
  • Our price: 7,29 €
  • Condition: New
Details
MOTORAD T133 Expansion tank cap
Article number: T133
7,29 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

DAYCO DRC046 B-Class (W246, W242) expansion tank cap
Reviews - 1
Parts Details
  • Pressure [bar]: 1,4
  • DAYCO: Expansion tank cap
  • Item number: DRC046
  • Our price: 10,49 €
  • Condition: New
Details
DAYCO DRC046 Expansion tank cap
Article number: DRC046
10,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

VEMA 15903 2014 MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap prices
Parts Details
  • Weight [g]: 65
  • Pressure [bar]: 2
  • VEMA: Expansion tank cap
  • Item number: 15903
  • Our price: 60,49 €
  • Condition: New
Details
VEMA 15903 Expansion tank cap
Article number: 15903
60,49 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

BIRTH 8569 2013 B-Class (W246, W242) expansion tank cap prices
Parts Details
  • Weight [g]: 65
  • Pressure [bar]: 2, 2,0
  • BIRTH: Expansion tank cap
  • Item number: 8569
  • Our price: 60,49 €
  • Condition: New
Details
BIRTH 8569 Expansion tank cap
Article number: 8569
60,49 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

FARE SA TB409 2012 MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap prices
Parts Details
  • Height: 34
  • Weight [kg]: 0,06
  • Required quantity: 1
  • Pressure [bar]: 1,4
  • Colour: black
  • Material: Plastic
  • Inner Diameter [mm]: 42,5
  • Diameter: 70,3
  • Weight [g]: 60
  • FARE SA: Expansion tank cap
  • Item number: TB409
  • Our price: 61,49 €
  • Condition: New
Details
FARE SA TB409 Expansion tank cap
Article number: TB409
61,49 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

PREXAparts P331001 2011 B-Class (W246, W242) expansion tank cap prices
Parts Details
  • PREXAparts: Expansion tank cap
  • Item number: P331001
  • Our price: 12,49 €
  • Condition: New
Details
PREXAparts P331001 Expansion tank cap
Article number: P331001
12,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

ESEN SKV 61SKV017 2018 MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap prices
Parts Details
  • Material: Plastic
  • Opening Pressure [bar]: 2,1
  • Weight [kg]: 0,07
  • Always compare old and new part (in particular OE No.)
  • ESEN SKV: Expansion tank cap
  • Item number: 61SKV017
  • Our price: 7,99 €
  • Condition: New
Details
ESEN SKV 61SKV017 Expansion tank cap Opening Pressure: 2,1bar
Article number: 61SKV017
7,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

KAMOKA 7729012 2017 B-Class (W246, W242) expansion tank cap prices
Parts Details
  • Colour: black
  • Material: Plastic
  • Opening Pressure [bar]: 2,1
  • KAMOKA: Expansion tank cap
  • Item number: 7729012
  • Our price: 7,29 €
  • Condition: New
Details
KAMOKA A0005018215 Expansion tank cap Opening Pressure: 2,1bar
Article number: 7729012
7,29 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

MOTORAD T50 2016 MERCEDES-BENZ B-Class (W246, W242) coolant reservoir cap prices
Parts Details
  • Colour: black
  • Pressure [bar]: 1,4
  • for OE number: 68032069AA
  • Weight [g]: 61,9
  • Packaging length [cm]: 7,5
  • Packaging width [cm]: 7,5
  • Packaging height [cm]: 8,3
  • MOTORAD: Expansion tank cap
  • Item number: T50
  • Our price: 7,99 €
  • Condition: New
Details
MOTORAD 9705010 Expansion tank cap
Article number: T50
7,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

LTD LTD-2105010715 2015 B-Class (W246, W242) expansion tank cap prices
Parts Details
  • Pressure [bar]: 1,4
  • Diameter: 70
  • Height: 30
  • LTD: Expansion tank cap
  • Item number: LTD-2105010715
  • Our price: 5,29 €
  • Condition: New
Details
LTD 7410-30097 Expansion tank cap
Article number: LTD-2105010715
5,29 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

Expansion tank cap: components for the most widely used MERCEDES-BENZ B-Class (W246, W242) models

MERCEDES-BENZ B-Class (W246, W242) B 160
MERCEDES-BENZ B-Class W246, W242 B 180:
MERCEDES-BENZ B-Class (W246, W242) B 200
MERCEDES-BENZ B-Class W246, W242 B 220:
MERCEDES-BENZ B-Class (W246, W242) B 250
MERCEDES-BENZ B-Class W246, W242 Electric:
Explore great-value discounts on
Safe Order 200 days for expansion tank cap MERCEDES-BENZ B-Class (W246, W242) purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

Free Shipping for expansion tank cap MERCEDES-BENZ B-Class (W246, W242) purchase
Free Shipping
Free Shipping

Each order from 120 € value of goods, include free shipping within the Netherlands.
*Does not apply to large-size auto parts.

А convenient app for buying expansion tank cap for MERCEDES-BENZ B-Class (W246, W242)
А convenient app for buying car parts
expansion tank cap for MERCEDES-BENZ B-Class (W246, W242): DIY repair video guides
Car repair videos