Audi A4 TFSI MHEV MK5 18-24 Expansion Header Overflow Bottle 8W0121405

Name: Audi A4 TFSI MHEV MK5 18-24 Expansion Header Overflow Bottle 8W0121405
Brand: Audi
SKU: 28035
Price: 39.95 GBP
Availability: InStock

£39.95

Free delivery

Delivery to mainland UK

Part number
Engine size: 1984
Brand: Audi

Only 1 available — the exact part in the photos

Used part. Listed under Expansion & Overflow Tanks, part number 8W0121405. £39.95 with free delivery. 1 in stock, with 30-day returns or replacement.

Manufacturer part number

8W0121405

Other parts with this number

Condition: Used
Brand: Audi
Grade: A
Donor Car Mileage: 98557
Donor Car Year: 2021
Donor Car Colour: Black
No. Of Gears: 7
Engine Code: Dmsb
Engine Size: 1984
Number Of Doors: 4
Driver Side: Right

The photos show the exact part you will receive. Questions?

Seller's notes on condition

Item is in a good used condition.

Mon-Fri: 8:30am-4:30pm | Sat-Sun: Closed

Audi A4 TFSI MHEV MK5 18-24 Expansion Header Overflow Bottle

Manufacturer Part Number: 8W0121405

Item 1000650799 · listed 4 Nov 2026 · payment terms and vehicle identifiers are removed from the seller's text.

Delivery

Delivery to: Prices and dates below are for mainland UK. Enter your postcode for yours.
Options: Other 48h courierFree
Dispatched the same working day · Delivery in 2 working days
Other 24 Hour Courier£9.00
Dispatched the same working day · Delivery in 1 working day
Collection in PersonCollection
Collect from the seller, by arrangement
Delivery dates are estimates.
Posted from: S81 0tp (S810TP)

Returns

Returns: 30-day returns or replacement. Ask for a refund or a replacement within 30 days of delivery, from your orders.
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Policy: Read Prime's returns policy for the full terms.