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FEBI BILSTEIN 40722 Expansion tank cap Opening Pressure: 1,5bar

Article number: 40722 EAN: 4027816407225
Reviews - 40
Description
  • Colour: FEBI BILSTEIN 40722 blueblue
  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • for OE number: 3B0 121 321
  • Item number: 40722
  • Our price: £6.99
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4027816407225
  • Climate Zones: This characteristic varies depending on the car model.
  • Condition: New
Trade numbers: FEBI BILSTEIN 40722
In stock
£6.99

price incl. 20% VAT

excl. delivery costs

Sold by AUTODOC

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Safety and product information
Compatibility with passenger cars
ОЕ number

OE reference number(s) comparable with the original spare part number:

FEBI BILSTEIN 3B0 121 321 Expansion tank cap

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  • Pressure [psi]: 20
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ABAKUS 053-027-004 Expansion tank cap
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  • Colour: blue
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TOPRAN 111 023 Expansion tank cap with gasket/seal
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Parts Details
  • Material: Plastic
  • Colour: blue
  • Supplementary Article / Supplementary Info: with gasket / seal
  • Mounting Type: Screw Connection
  • Thread Type: External Thread
  • for OE number: 3B0 121 321
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JP GROUP 1114800300 Expansion tank cap
Parts Details
  • Pressure [bar]: 1,4
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AUTOMEGA 160055610 Expansion tank cap
Reviews - 1
Parts Details
  • Pressure [bar]: 1,4
  • Material: Plastic
  • Item number: 160055610
  • Our price: £5.99
  • Manufacturer: AUTOMEGA
  • EAN number: 2232390492440
  • Condition: New
Details
AUTOMEGA 160055610 Expansion tank cap
Article number: 160055610
£5.99
price incl. 20% VAT, excl. delivery costs

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FEBI BILSTEIN – SOLUTIONS DRIVEN BY YOU

Febi is the strong brand of the bilstein group – a family-run company based in Ennepetal. Since the 1920s, febi has stood for spare parts in tested original equipment quality, manufactured on state-of-the-art machines in its own production facilities.

Whether for passenger cars or commercial vehicles, febi stands for tested quality and the trust of professionals worldwide.

Expansion tank cap FEBI BILSTEIN 40722 compatible with the following popular cars

Car models Golf 4; VW Golf Mk7; Golf 5; Polo 6R; Golf Mk6; VW Polo Mk4; Audi A4 B8 Avant; Audi A3 8P Sportback; Touran Mk1; Audi A3 8P; Passat B6 Variant; VW T5; Audi A6 C7 Avant; Audi A4 B7 Avant; Seat Ibiza 6L; Octavia 5e5; Audi Q5 8RB; Audi A3 8V Sportback; VW Transporter T5; Seat León Mk2
Engines 1.9 TDI; 2.0; 1.6 SRE Flex; 2.5; 1.8 TSI; 1.6; 2.0 GTI; 2.0 TDI; 1.6 MultiFuel; 1.4 TSI; 2.0 TDI 4motion; 1.4 16V; 3.2 R32 4motion; 2.0 FSI 4motion; 2.0 TDI 16V 4motion; 1.9 TDI 4motion; 2.0 SDI; 1.4 FSI; 1.6 FSI; 2.0 FSI; 2.0 TDI 16V; 1.8 GTI 230; 1.0 TSI; 1.8 GTI; 1.2 TSI 16V; 1.4 TDI; 1.2 TSI; 1.0; 2.0 R WRC; 1.4 GTI; 1.2 TDI; 1.6 TDI; 1.4; 1.2; 1.4 BiFuel; 1.6 BiFuel; 2.0 R 4motion; 2.0 GTi; 1.2 12V; 1.8 GTi Cup Edition; 1.6 16V; 1.9 SDI; 2.0 TDI quattro; 2.0 TFSI quattro; 2.0 TFSI; 3.0 TDI quattro; 2.0 TFSI flexible fuel quattro; 2.0 TFSI flexible fuel; 3.2 FSI; 2.7 TDI
Engine power (horsepower) 50-680 hp
Power (kilowatts) 37-500 kW
Year of manufacture 1996-2025
Manufacturer article number 40722
OE part number(s) 3B0 121 321, 958 106 447 00

Expansion tank cap FEBI BILSTEIN 40722 : Review and evaluation

7 reviews

N.B. 29.08.2025
Verified purchase
gb Published at autodoc.co.uk

Because the Expansion Tank doesn't include the cap... which I feel would be better, but at least it's inexpensive!

Leave a comment
K.M. 13.03.2023
gb Published at autodoc.co.uk

car keeps loosing water. online forums say try replacing the cap

Leave a comment
N.Y. 27.08.2025
Verified purchase
gb Published at autodoc.co.uk

because mine is old already 178k km

Leave a comment
P.C. 05.11.2024
Verified purchase
gb Published at autodoc.co.uk

Its the same as the one in my van.

Leave a comment
P.E. 21.03.2022
Verified purchase
gb Published at autodoc.co.uk

brand and reviews

Leave a comment
S.F. 03.06.2024
gb Published at autodoc.co.uk

It fits the tank

Leave a comment
V.G. 01.08.2022
gb Published at autodoc.co.uk

Is Febi

Leave a comment

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Questions and answers

1 Questions
Do you have questions about FEBI BILSTEIN Sealing cap, coolant tank 40722?
If you have further questions on the product or require detailed information about the item, you can get in touch here and send us your specific question directly!
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Please enter your VIN so we can process your query faster

P.: Could you please check the suitability of this part fir the anive VIN please?
Many thanks

23.05.2022

www.autodoc.co.uk: Dear customer,
Thank you for your question.
In order to check the suitability of the requested item Sealing Cap, coolant tank 40722 FEBI BILSTEIN for your vehicle and to find out the alternative car parts, we kindly ask you to provide us with the VIN code / chassis number (17 letters+digits) or the original part number (OEM) of the required car part.
Feel free to contact us by phone or email.
Best regards,
the autodoc team

FEBI BILSTEIN 40722: popular articles

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Pay FEBI BILSTEIN Expansion tank cap EAN 4027816407225 with citi bank

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Delivery Method:
Sealing cap, coolant tank 4027816407225 Reliable and secure delivery with EVRI

Each order from £130 value of goods, include free shipping within United Kingdom. If order total is less than £130, shipping cost will be £8.45

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