Description
Holden Commodore overflow bottle
This Holden Commodore overflow bottle is listed for Listed VT, VX, VY and VZ LS1 5.7L applications. Compare the engine and build details, reference, bottle shape and hose connections before ordering. Send Parts Factory Australia your vehicle details and clear photos of the original part if you need help.
Ask our team about fitment ↗Match the original reservoir and mounting points. Confirm the actual engine on converted vehicles.


Confidence starts
before dispatch.
We select our manufacturers for quality, and every part is tested in Australia before it leaves us. It’s a standard we stand behind with local support.
Less waiting.
More driving.
Australian orders under 500g receive free express postage. Orders weighing 500g or more receive free regular postage. Dispatch is from Queensland; availability and delivery estimates are shown at checkout.
Delivery information ↗Free express postage.
Express delivery is included for Australian orders under 500g.
Free regular postage.
Heavier orders travel by regular post at no delivery charge. See the shipping policy for available options.
Know what to expect.
Check the shipping policy for delivery information, or contact our team before ordering.


at Parts Factory
Real people.
Behind every part.
For nine years, our family-owned business has helped Australians find the parts they need. From checking an application to after-sales support, you can speak with our local team.
Get to know Parts Factory ↗Real people.
Practical know-how.
Get to know Parts Factory Australia, then explore our installation tutorials, parts guides and practical tips on YouTube.
Explore our YouTube tutorials ↗Tutorial availability varies by part and vehicle. Check the exact application and follow the product’s professional installation requirements.
Years of replacement cover.
Professional installation and receipts are required.
Read the full warranty terms ↗
Help when you need it.
Contact our team for fitment, delivery or after-sales support. View our 7-day returns policy and conditions ↗
Good questions.
Clear answers.
A few details now can help you choose the right part first time.
Ask us a question ↗How do I confirm this Holden Commodore overflow bottle suits my application?
Compare the engine and build details, reference, bottle shape and hose connections. The listed application is Listed VT, VX, VY and VZ LS1 5.7L applications. Check every relevant detail and contact our team if anything differs.
What should I check before ordering?
Match the original reservoir and mounting points. Confirm the actual engine on converted vehicles.
Is it shipped from Australia?
Australian orders under 500g receive free express postage. Orders weighing 500g or more receive free regular postage. Dispatch is from Queensland; availability and delivery estimates are shown at checkout.
Is there a guide for my installation?
Our YouTube channel includes installation tutorials and parts guides. Check for your exact part and vehicle; not every application has a guide. The video on this page introduces our business.
What does the replacement warranty require?
Professional installation and retained receipts are required. Read the warranty terms for the cover, exclusions and claim process.





Didn’t receive it yet
Very happy with this purchase and product. As Arnie said “I’ll be back”
Thanks Paul. Glad you enjoyed the service.
It works which is more than i can say for others i have brought