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Trusted Supplier for 15,000+ Mechanical Shops
Same Day Ship-Away on All Products
Delivery within 2-3 Days for Most Parts
Engineered w/ High Quality Parts Exceeding O.E.M Quality
3 Year Unlimited Kilometre Warranty
Free Returns for Faulty Goods
Express Postage is Available
International Postage is Available
7 Days Help Line via Live Chat
Installation Youtube Tutorials
Parts Factory Banner Test v2
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Nissan Dualis Overflow Bottle Coolant Tank suit J10 2007-2016 Petrol 2.0L 21721JD00B

4.00 out of 5
(Read 1 Customer Review)

Nissan Dualis Overflow Bottle Coolant Tank suit J10 2007-2016 Petrol 2.0L 21721JD00B

Product Rating:

4.00 out of 5
(Read 1 Customer Review)

72 Units Sold

Original price was: $150.00.Current price is: $103.30.

Product Description

Brand new Nissan Dualis Overflow Bottle for sale, suitable for models between 2007 & 2016 with a J10 Petrol 2.0L engine. The part number for this overflow bottle is 21721JD00B. This particular bottle comes with the cap. We take pride in simplifying the process of replacing parts on your vehicle, which is why we assure you of a seamless and effortless fitment of this product to your vehicle. Our products are made from high-quality materials designed to surpass the OEM quality standard. This product includes a 3-year warranty and free express postage Australia-wide, meaning you will receive your desired goods within 2-3 business days. Furthermore, we provide a valuable resource for your convenience – a complimentary online installation tutorial video readily available on our YouTube channel.

3 Year 'No Bullsh*t' Warranty

At Parts Factory Australia, we stand behind every product we sell. That’s why every part comes with our 3-Year No Bullsh*t Warranty. If the part fails within 3 years due to a manufacturing defect, we’ll replace it or refund it — no fine print, no runarounds, no waiting weeks for answers.

It covers all parts we sell and all genuine faults — not damage from dodgy installs, crash damage, or backyard modifications. Just send us your proof of purchase and show us what went wrong — we’ll sort it fast.

We move through stock quickly, so you’re not getting old junk from the back of a warehouse. Our parts are fresh, current, and built to last — and if they don’t, we’ll make it right. That’s the Parts Factory promise. Simple. Honest. Aussie.

Free & Fast Postage

We prioritise fast and reliable shipping so you can get back on the road without the wait. Orders placed during business hours are dispatched immediately for fast turnaround.

✔️ Free Express Post on orders under 1kg – arrives in 2 days (3 days for WA)
✔️ Standard Delivery for any part – 2 to 4 days Australia-wide
✔️ Need it sooner? Upgrade to Express for just $15 flat-rate anywhere in the country

No delays, no excuses — just quick delivery and quality parts at your door.

Why Choose Parts Factory?
  • Trusted Aussie Supplier – Born and based in Australia, we understand the urgency of keeping your vehicle on the road. No offshore call centres, no slow imports — just fast, local service.

  • Fast & Free Shipping – Most parts are dispatched same-day with free express shipping on smaller orders. Need it quicker? Flat-rate express available. We don’t keep you waiting.

  • 3-Year No Bullsh*t Warranty – We stand by what we sell. If it fails from a genuine fault, we replace it or refund it. No excuses, no long waits — just honest backup.

  • Fresh, Up-to-Date Stock – We turn stock over quickly, so you always get the latest, most up-to-date versions — not old, dusty parts that have been sitting on shelves for years.

  • OEM Fitment, Affordable Price – We partner with medium-to-high-tier manufacturers to deliver OEM-matching quality without the dealership price tag.

  • Real People, Real Knowledge – Our team comes from hands-on, wrecking-yard backgrounds — we know cars, not just part numbers. Call us, message us, or visit — we’re here to help.

In Stock: Free Shipping 1-3 Days
2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 21721JD00B
Verified Buyer Reviews — Over 350+ Local 5-Star Reviews on Google from Real Aussies. |

Description

High Quality Manufacturers 

Nissan Dualis Overflow Bottle

  • Bottle & Cap
  • High Quality Replacement Unit 
  • 3 Year Warranty
  • Exact Fitment (No Modifications) 
  • Nissan Dualis Overflow Bottle
  • Nissan Dualis Coolant Reservoir
  • Part Number 21721JD00B

Same Day Ship Away on All Orders

Industry Leading Postage Speed

  • All Products are Shipped within the Same Business Day.
  • Most of our Products Qualify for Free Express Postage.
  • International Postage Available on Checkout 

Customer Quality Satisfaction is our Priority

Strict Quality Control

  • All Manufacturers are Tested and Chosen Based on Quality.
  • All Products include a 3 Year Local Warranty which Shows our Product Confidence.
  • Our Products are made from the Highest Quality Materials. 
  • We have a Direct Fitment Guarantee with all Products.
Genuine Ford Ford Falcon BF Alternator

The Future of Auto Parts

Australian Owned, Australian Operated

  • All Parts are Sent from an Australian Warehouse Located in QLD
  • Fair Dinkum Aussie Service with Priority After Sale Service.
  • Our Mission is to Save the Australian Public Money, and Provide ease of service for Automotive Car Parts. 

Installation Tutorial Videos Included with All Products

DIY Installation Tutorial Video's

  • Save More Money by Installing Your Own Car Parts!
  • Our step-by-step tutorials guide you from start to finish—no guesswork, just clear instructions.
  • Best of all? The videos are 100% free!

Learn More about Nissan Dualis Overflow Bottle

Some Additional information about the Product, and the Car. 

Nissan Dualis Overflow Bottle

When Nissan designed the Dualis series of vehicles, they included a range of features to ensure long-lasting performance and reliability. One such feature is the Nissan Dualis Overflow Bottle. Made from tough and resilient materials, this part serves an important function in regulating fluid levels and preventing engine damage caused by corrosion. The bottle holds a specific amount of spare antifreeze, which can be released if the radiator is running too hot – this prevents overflowing and potential leakage or, worse, combustion. Additionally, it is easily replaceable when necessary, and comes in two designs – one for conventional models, and the other for hybrid cars.

Nissan Dualis Overflow Bottle Coolant Tank suit J10 2007-2016 Petrol 2.0LNissan Dualis Coolant Reservoir

Nissan Dualis Coolant Reservoir is one of the most vital parts of a Nissan vehicle’s engine. An overheating motor is one of the easiest ways to render an engine inoperative, making it extremely important to keep your Nissan’s Coolant Reservoir full and ready for any eventuality. Shopping online can sometimes be a challenge if you need a specific part right away, but with free express shipping, you no longer have to worry about paying extra fees just to make sure your part will arrive on time. With free express shipping, Nissan Dualis Coolant Reservoirs can be delivered straight to your door within just a few days. Once you place your order, all you have to do is sit back and wait for your part to arrive so you can get back on the road as soon as possible. 21721JD00B

Nissan Dualis Overflow Bottle with a Replacement Warranty of 3 Years

Replace your Nissan Dualis J10’s coolant reservoir with the 21721JD00B overflow bottle. Designed for 2007–2016 models, this durable plastic tank ensures efficient coolant management and reliable engine temperature control. 21721JD00B

Our Video Tutorials allow people to save Overflow Bottle replacement cost. If you’re looking for a replacement Overflow Bottle for your Dualis engine then Parts Factory Australia can help you out! Our expert staff have years of experience in dealing with Nissan products so they know exactly what parts will fit perfectly! They also offer free shipping as well. Nissan Dualis Coolant Reservoir 21721JD00B

Best Aftersales ServicesNissan Dualis Coolant Reservoir

When you purchase car parts from Parts Factory Australia, you get the best after sales services include warranty and return system. When you buy anything from the Parts Factory, we want to make sure that you are happy with your purchase. That’s why our extensive warranties and return policies are there for you. We know that sometimes things don’t go as planned, but we’ll always do our best to make sure that you are taken care of.

Peace of Mind to Buy Quality Nissan Dualis Overflow Bottle

If you need a new Dualis Overflow Bottle, we’ve got you covered! We know that when it comes to your car, peace of mind is everything. That’s why we only sell the best quality parts for your car: so that you can relax and enjoy the rest of your day knowing that your vehicle is in perfect working order. 21721JD00B

Get Free Installation Guide via Video Tutorials or PDF Documents

If you are a reader, you can get installation instruction via PDF notes which you can print and retain as long as you need them. Just go to the website of Parts Factory Australia and select the model of your car. Then choose the type of the product that you need to install in your car. The next step is to fill up the form with all the information about your vehicle, such as make, model, year of manufacture etcetera. 21721JD00BNissan Dualis Coolant Reservoir

”TEXT”

Nissan Dualis Coolant Reservoir – Vital for Maintaining Engine Temperature

The Nissan Dualis Coolant Reservoir plays a crucial role in your vehicle’s cooling system by managing excess coolant and maintaining the necessary pressure within the engine. Over time, the coolant in your reservoir expands as the engine heats up, and this reservoir provides a place for the excess coolant to go. If the coolant reservoir is damaged or leaking, it can cause a loss of coolant, which can lead to engine overheating and significant damage. Regular maintenance and timely replacement of this reservoir are essential to keep the engine cool and avoid costly repairs.

Specifically designed for Nissan Dualis models between 2007 and 2016 with a 2.0L petrol engine, the Nissan Dualis Coolant Reservoir is a high-quality replacement part. Built to exact specifications, it guarantees an easy fit without modifications. This reservoir is crafted from durable, heat-resistant materials, ensuring it will withstand the high temperatures of the engine bay while providing long-lasting performance. By replacing your coolant reservoir promptly, you can maintain your vehicle’s efficiency and prevent overheating during long trips or heavy traffic.

Why Buy a Nissan Dualis Coolant Reservoir from Parts Factory AUS

Purchasing a Nissan Dualis Coolant Reservoir from Parts Factory AUS ensures top quality and reliability.

Key benefits of choosing Parts Factory AUS:

  • Tailored for Nissan Dualis Models: Perfect fit for 2007-2016 models, providing exact compatibility with the cooling system.
  • High-Quality Materials: Made from heat-resistant, durable materials that guarantee long-lasting use.
  • Leak Prevention: Ensures coolant is safely stored, preventing leaks and protecting the engine from overheating.
  • Easy Installation: Designed for a perfect fit, with no modifications required for installation.
  • Enhanced Cooling Efficiency: Helps maintain the engine’s optimal operating temperature by regulating coolant levels.

By opting for a Nissan Dualis Coolant Reservoir from Parts Factory AUS, you can ensure that your vehicle’s cooling system operates smoothly, preventing overheating and potential engine damage.

Nissan Dualis Overflow Bottle – Key Component for Coolant Management

The Nissan Dualis Overflow Bottle is critical in ensuring your vehicle’s cooling system runs efficiently. This component stores excess coolant as it expands during engine operation, preventing it from being lost and maintaining the correct pressure within the cooling system. If the overflow bottle is damaged or cracked, it can lead to coolant leaks, which may cause the engine to overheat. Replacing a damaged overflow bottle is essential for preventing engine overheating and ensuring that the cooling system functions effectively.

This replacement Nissan Dualis Overflow Bottle, designed for models from 2007 to 2016, is built to meet OEM standards. It’s made from tough, durable materials that are resistant to high temperatures, ensuring long-term reliability. Regularly checking and replacing this component when necessary will help you avoid engine problems and keep your vehicle in top condition.

Why Choose Parts Factory AUS for Nissan Dualis Overflow Bottle

Choosing the right Nissan Dualis Overflow Bottle from Parts Factory AUS is key to ensuring your cooling system works efficiently.

Key benefits of choosing Parts Factory AUS:

  • Perfect Fit for Nissan Dualis: Designed for 2007-2016 models, offering seamless compatibility.
  • Durable and Leak-Proof: Manufactured from high-quality materials that prevent leaks and can handle high engine temperatures.
  • Simple Installation: Built for easy installation with no need for complex modifications.
  • Enhanced Cooling System Protection: Helps prevent coolant loss, ensuring your engine remains at the right temperature.
  • Prevents Engine Damage: By maintaining proper coolant levels, the overflow bottle protects your engine from potential overheating.

By installing the Nissan Dualis Overflow Bottle from Parts Factory AUS, you’re ensuring that your engine stays properly cooled and that your vehicle performs reliably on every drive.

”Close”

Part Numbers (See Below)

Main Part Numbers: 21721JD00B

Any other Recorded Part Numbers: N/A

Comments on Part Number Importance: Not important. Instead, match the details we have provided for you (2006-16 Dualis Petrol)

1 review for Nissan Dualis Overflow Bottle Coolant Tank suit J10 2007-2016 Petrol 2.0L 21721JD00B

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  1. Could be a bit cheaper

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This Part Fits the Following Vehicles:

Any car displayed below, is compatible with this part.

Make Model Year
Make Model Year
Nissan Dualis 2006 (J10)
Nissan Dualis 2007 (J10)
Nissan Dualis 2008 (J10)
Nissan Dualis 2009 (J10)
Nissan Dualis 2010 (J10)
Nissan Dualis 2011 (J10)
Nissan Dualis 2012 (J10)
Nissan Dualis 2013 (J10)
Nissan Dualis 2014 (J10)

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