• SHOP
  • CLUB
0
My Garage
Add vehicle
0
items #
0,00 €
Your basket is empty
This will allow you to buy a product compatible with your vehicle
Select maker
Select maker
Other
Sorry, no matches were found for your query
Select model
Select model
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?

STC T403730 Expansion tank cap for AUDI A6, A4, A8

Article number: T403730 EAN: 8435113923298
Submit a review
Description
  • Height: 39
  • Weight [kg]: 0,08
  • Pressure [bar]: 1,5
  • Colour: blueblue
  • Material: Plastic
  • Inner Diameter [mm]: 37
  • Diameter: 81
  • Weight [g]: 80
  • Thread Size 1: M3
  • Item number: T403730
  • Our price: 14,49 €
  • Manufacturer: STC
  • EAN number: 8435113923298
  • Construction Year to: This characteristic varies depending on the car model.
  • Condition: New
Trade numbers: STC T403730
In stock
14, 49

price incl. 22% VAT

excl. delivery costs

Sold by AUTODOC

Add to wish list
Safety and product information
Fitment compatibility
ОЕ number

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

STC 8E0 121 321 Expansion tank cap

Fully equivalent products

-37%
RIDEX 56V0009 Expansion tank cap
Reviews - 10
Parts Details
  • Pressure [bar]: 1,6
  • Material: Plastic
  • Colour: blue
  • Thread Type: External Thread
  • Item number: 56V0009
  • Our price: 4,99 €
  • Manufacturer: RIDEX
  • EAN number: 4059191777594
  • Condition: New
Details
RIDEX 56V0009 Expansion tank cap
Article number: 56V0009
compared to RRP 8,00 €

4, 99
Price per item
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

Expansion tank cap STC T403730 compatible with the following popular cars

Car models Audi A6 C6 Avant; Audi A4 B6 Avant; Audi A4 B6; Audi A6 C6; Audi A4 B7; Audi A6 C5 Avant; Audi A4 Convertible; Audi A6 C5 Saloon; Audi A6 C6 Allroad; Audi A8 D3
Engines 2.0 TDI; 3.0; 3.0 TFSI quattro; 3.0 TDI quattro; 2.8 FSI quattro; 2.8 FSI; 2.7 TDI quattro; 2.7 TDI; 3.0 quattro; 4.2 FSI quattro; S6 quattro; 2.0 TFSI; 2.4 quattro; 2.4; 4.2 quattro; 3.2 FSI quattro; 3.2 FSI; 1.9 TDI; S4 quattro; 1.8 T quattro; 1.8 T; 2.5 TDI; 2.0 FSI; 1.9 TDI quattro; 2.5 TDI quattro; 2.0; 1.6; 2.0 TDI 16V; RS6 plus quattro; RS6 quattro; 2.7 T quattro; 2.8; 3.7; 3.7 quattro; 2.7 T; 2.8 quattro; 1.8; 4.2 TDI quattro; S8 quattro; 6.0 W12 quattro; 4.0 TDI quattro
Engine power (horsepower) 101-480 hp
Power (kilowatts) 74-353 kW
Year of manufacture 1997-2011
Manufacturer article number T403730
OE part number(s) 8E0 121 321

Have you ever bought this product from AUTODOC: STC Expansion tank cap T403730?

Give this item a rating
Add photos or videos to your review
Add files
0
Submit a review
0 stars 5 stars
How the star rating is calculated

Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.

How we verify reviews

The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.

Questions and answers

0 Questions
Do you have questions about STC Sealing cap, coolant tank T403730?
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!
In order to submit your message, please fill in all the required fields.
Please enter your VIN so we can process your query faster
Available payment choices:
Use Visa to pay easily for STC Expansion tank cap T403730 for AUDI A6, A4, A8
MasterCard® accepted – payment option for STC Expansion tank cap T403730 for AUDI A6, A4, A8
Make a fast and safe purchase of Expansion tank cap STC T403730 using PayPal
STC Expansion tank cap T403730 – pay by bank transfer with ease
Buy STC Expansion tank cap EAN 8435113923298 – smooth and simple online payment

Curious to find out more about STC Expansion tank cap?

Read the Expansion tank cap T403730 FAQ and customer reviews!

Need help? Contact us

Available shipping choices:
Sealing cap, coolant tank 8435113923298 – DHL shipping for secure and reliable service
Receive Coolant reservoir cap T403730 from POSTE ITALIANE

Each order from 140,00 € value of goods, include free shipping within Italy. If order total is less than 140,00 €, shipping cost will be 9,95 €

Your recently viewed items

STARK SKBNK-2550008 Bolt and Nut Kit
Parts Details
  • Thread Size: 8
  • STARK: Bolt and Nut Kit
  • Item number: SKBNK-2550008
  • Our price: 0,29 €
  • Condition: New
Details
STARK SKBNK-2550008 Bolt and Nut Kit
Article number: SKBNK-2550008
0, 29
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

JOHNS 71 21 37-89 Wing mirror glass Left
Parts Details
  • Fitting Position: Left
  • Outer / Inner Mirror: Aspherical, Tinted, Heatable
  • Quality: Q
  • JOHNS: Wing mirror glass
  • Item number: 71 21 37-89
  • Our price: 26,99 €
  • Condition: New
Details
JOHNS 71 21 37-89 Wing mirror glass Left
Article number: 71 21 37-89
26, 99
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

GSP 641015 CV joint kit
Parts Details
  • Length [mm]: 171,5
  • Sealing Ring Diameter [mm]: 40
  • Internal Toothing differential side, conn. to transmission: 24
  • External Toothing differential side: 25
  • GSP: CV joint kit
  • Item number: 641015
  • Our price: 40,49 €
  • Condition: New
Details
GSP GCI41015 CV joint kit
Article number: 641015
40, 49
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

-35%
VALEO KIT3P 009246 Clutch kit with clutch release bearing, 200mm
Parts Details
  • Supplementary Article / Supplementary Info Info 2: with clutch release bearing
  • Clutch Pressure Plate Outer Diameter [mm]: 200
  • Number of Teeth: 20
  • Product line: KIT3P
  • New Part
  • Weight [kg]: 4,8
  • VALEO: Clutch kit
  • Item number: 009246
  • Our price: 133,99 €
  • Condition: New
Details
VALEO 9246 Clutch kit with clutch release bearing, 200mm
Article number: 009246
compared to RRP 208,00 €

133, 99
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

Petex Comet 114315702 Floor mats PA (polyamide), Front and Rear, Quantity: 4, graphite
Parts Details
  • Fitting Position: Front and Rear
  • Quantity: 4
  • Colour: graphite
  • Material: PA (polyamide)
  • Left- / right-hand drive vehicles: for left-hand drive vehicles
  • Product line: Comet
  • Petex: Floor mats
  • Item number: 114315702
  • Our price: 78,99 €
  • Condition: New
Details
Petex 114315702 Floor mats PA (polyamide), Front and Rear, Quantity: 4, graphite
Article number: 114315702
78, 99
price incl. 22% VAT, free delivery

Sold by AUTODOC

CAUTEX 030328 Anti-roll bar link Rear Axle, both sides, 245mm, Steel
Parts Details
  • Fitting Position: Rear Axle, both sides
  • Rod / Strut: for guide bar
  • Length [mm]: 245
  • Material: Steel
  • Required quantity: 2
  • Weight [kg]: 0,444
  • Weight [g]: 444
  • Control / Trailing Arm Type: Control Arm
  • CAUTEX: Anti-roll bar link
  • Item number: 030328
  • Condition: New
Details
CAUTEX P030328 Anti-roll bar link Rear Axle, both sides, 245mm, Steel
Article number: 030328
24, 99
49,98 € / Price per 2 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

ERNST 353106 Rear silencer Length: 1090mm
Parts Details
  • Length [mm]: 1090
  • See accessories list for additionally required parts
  • Weight [kg]: 7,8
  • ERNST: Rear silencer
  • Item number: 353106
  • Our price: 135,99 €
  • Condition: New
Details
ERNST 353106 Rear silencer Length: 1090mm
Article number: 353106
135, 99
price incl. 22% VAT, excl. delivery costs
excl. bulky item surcharge

Sold by AUTODOC

-33%
TOPRAN 111 482 Clip black, Interior
Parts Details
  • Fitting Position: Interior
  • Colour: black
  • for OE number: 1H0 819 055C
  • Colour Code: 01C
  • TOPRAN: Clip
  • Item number: 111 482
  • Condition: New
Details
TOPRAN 111 482 001 Clip black, Interior
Article number: 111 482
compared to RRP 1,95 €

1, 29
12,90 € / Price per 10 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

BOSCH 1 125 885 075 Slip Ring Bearing, alternator Rear
Parts Details
  • Fitting Position: Rear
  • BOSCH: Slip Ring Bearing, alternator
  • Item number: 1 125 885 075
  • Our price: 114,49 €
  • Condition: New
Details
BOSCH 1 125 885 075 Slip Ring Bearing, alternator Rear
Article number: 1 125 885 075
114, 49
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

ERA 210766 Alternator 14V, 100A, B+S-IGL-DFM, Ø 55 mm
Parts Details
  • Alternator Charging Current [A]: 100
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 55
  • Number of grooves: 6
  • Plug Type ID: B+S-IGL-DFM
  • Rotation Direction: Clockwise rotation
  • Number of mounting bores: 2
  • Distance from belt pulley to alternator [mm]: 42
  • ERA: Alternator
  • Item number: 210766
  • Our price: 350,50 €
  • Condition: New
Details
ERA 210766 Alternator 14V, 100A, B+S-IGL-DFM, Ø 55 mm
Article number: 210766
350, 50
price incl. 22% VAT, free delivery

Sold by AUTODOC

FTE 9386027 Repair Kit, brake master cylinder without piston
Parts Details
  • Supplementary Article / Supplementary Info: without piston
  • Weight [kg]: 0,05
  • Piston Diameter [mm]: 24
  • FTE: Repair Kit, brake master cylinder
  • Item number: 9386027
  • Our price: 38,49 €
  • Condition: New
Details
FTE RK2384 Repair Kit, brake master cylinder without piston
Article number: 9386027
38, 49
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

GSP 516465 Anti-roll bar bush Rear Axle, Upper
Parts Details
  • Fitting Position: Rear Axle, Upper
  • for OE number: 52395-S6M-801
  • GSP: Anti-roll bar bush
  • Item number: 516465
  • Condition: New
Details
GSP GRM16465 Anti-roll bar bush Rear Axle, Upper
Article number: 516465
9, 99
19,98 € / Price per 2 items
price incl. 22% VAT, excl. delivery costs

Sold by AUTODOC

14 Days Returns Policy
14 Days Returns Policy
Safe Order 200 days for
Safe Order 200 days
Secure payments
Secure payments
Free Shipping
Free Shipping
STC T403730: car parts with similar characteristics
AKRON-MALÒ 118020
AKRON-MALÒ 118020
BIRTH 8563
49,99 €*
CAUTEX 954272
GATES RC237
14,49 €*
GOOM RC-0028
20,49 €*
PLYOM P954272
TRICLO 313327
VAICO V10-0491
5,99 €* Best price guarantee
VEMA 15917
42,99 €*
*price incl. 22% VAT, excl. delivery costs