GENUINE OEM COOLANT OVERFLOW EXPANSION TANK RESERVOIR

Part #: 4H0121403G

WHY CHOOSE US

Free 1-2 Day Delivery

We offer free 1-2 day delivery on all orders to UK mainland addresses, ensuring you get your parts quickly.

Same-Day Dispatch

All orders are processed and dispatched from our warehouse on the same day of purchase until 3PM.

Quality Guaranteed

Every part is mechanically checked by our expert technicians to ensure functionality and reliability.

Donor Vehicle Information

Vehicle Specifications

Audi A8 4.2 FSI V8 (2011)
Make:	Audi
Model:	A8 H4
Specification:	Quattro Lim
Year:	2011
Year Range:	2010 - 2017
Fuel Type:	Petrol
Body Type:	Saloon
Number of Doors:	5 Door
Colour:	Night Blue
Paint Code:	LZ5D
Engine Size:	4163cc
Engine Code:	CDRA
HP:	423hp
Gearbox:	Automatic
Number of Gears:	7 Speed
Gearbox Code:	MXR
Heated Seats:	Yes
Power Folding Mirrors:	Yes

SHOP BY BRANDS

AUDI

BMW

MERCEDES-BENZ

Shipping Returns Warranty

Shipping Information

For most items, UK mainland shipping is free and will be shipped no later than next working day of cleared payment.

Shipping Method	Estimated Delivery	Cost
Standard Shipping	1-2 Business Days	Free (UK Mainland)
Express Shipping	1 Business Day	Additional fee applies

Returns Policy

We will accept returns within 30 days of receiving the item.

If you have ordered the wrong part, i.e. your part number is different, please return the item.

Return postage charges are non-refundable unless your order was faulty, or we sent the wrong part.

Refund will only be given on production of the original invoice.

Refund will only be given if the goods are returned in the same condition as supplied. All our parts are marked and will be inspected once received. Only parts with our mark and in original pictured condition will be refunded.

We do not reimburse any labour costs / charges involved with fitting, removal and / or changing of parts supplied by the company, under any circumstances.

We will NOT cover any component which has been dismantled or tampered with (other than the replacement of standard service parts or components). Returns are void if you have dismantled or tampered with a part in any way.

Please note: We strongly recommend that all safety critical parts are fitted only by specifically trained automotive technicians. NO liability can be accepted for malfunction, damage or injury caused by inappropriate fitting of such components.

Warranty Information

Every 30 days warranty we provide includes the terms and conditions listed above as well as the following:

Engine or other parts must be correctly fitted with new cam & auxiliary belts, oil, oil filters & spark plugs. Any failure to follow these terms will invalidate this warranty.

Engines are sold as complete engines without starter motor, alternator, turbo & gearbox. If engine is supplied with ancillary/service parts as water pumps, cam belts, turbos etc have NOT been tested & are provided free of charge. These parts are NOT covered by any warranty supplied by us.

Need a Specific Part?

Don't see the exact part you're looking for? We might still have it in stock.

10-17 AUDI A8 4H COOLANT OVERFLOW EXPANSION TANK RESERVOIR 4H0121403G