This product is not compatible with the vehicles entered. Please go back to the shop page or contact us.

QuickFinder

Start here to get the right parts for your car

Edit
Browsing:
Reset
Start by entering your vehicle above to find the right parts.
Find your vehicle
Return to

Coolant Expansion Tank

Coolant Expansion Tank

$80
$80
Priced Individually (GST included)
This coolant expansion tank is a direct replacement for Z4 models.
  • Coolant Expansion Tank - Clickable Automotive
  • Coolant Expansion Tank - Clickable Automotive
1 2

Coolant Expansion Tank

Coolant Expansion Tank

$80
$80
Priced Individually (GST included)
This coolant expansion tank is a direct replacement for Z4 models.
Please note: this product is not compatible with the vehicles entered. Please go back to the main store page or contact us for help.
If we say a product is in stock, then it’s in our Melbourne warehouse ready to ship. All orders placed before 1 p.m. ship same day, Monday to Friday.
In stock
Quantity not available. We're sorry, we currently have in stock.
View Fitments
DESCRIPTION

A brief lesson from the world of physics: heat expands and contracts the parts in your cooling system, and the expansion tank in your Z4 gives the coolant somewhere to go during heat cycles. Made from plastic, these tanks are exposed to incredible heat and pressures, causing the hose fittings and joins to fail without warning. With the high failure rate of factory tanks, we recognise that the market has been flooded with notoriously cheap aftermarket replacements. We choose to stock BEHR tanks that are OEM quality and designed to last.

HELPFUL TIPS

As the expansion tank caps can mould to the shape of the old tank, we suggest grabbing a new cap at the same time to ensure a proper seal. Make sure you have enough coolant on hand before starting the job too.
PART NUMBERS
OEM Part Number: 17117573751

Please note: Part numbers are provided for reference only. For correct compatibility to your vehicle, please follow our fitment advice

MORE DETAILS
ManufacturerBEHR
Fitments

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Ben P.
Location: Perth, WA
Vehicle: 2006 BMW Z4 3.0si
Delivery: 5
Quality: 5
Price: 5
Experience: 5
Review

If yours has begun to turn brownish, and not completely black, replace it! Smart preventative maintenance.

A
Ashley
Delivery: 5
Quality: 5
Price: 5
Experience: 5
Better than the original one

Has new water sensor with it, I would remove before ordering as when I removed mine I saw the Automatic Transmission Thermostat was broken and then had to order that too.

T
Tim T.
Delivery: 5
Quality: 5
Price: 5
Experience: 5
Great Product

Got this to replace one that sprung a leak. Installed it and works like new.

Related Products