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Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Nulon 300ml Petrol Fuel System Cleaner is a high-performance fuel additive designed to clean and maintain petrol fuel systems, including those using ethanol blends.
Nulon 300ml Petrol Fuel System Cleaner effectively cleans injectors, fuel lines, fuel tanks, inlet valves, and manifolds in a single application. It is designed for use every 7,500 km and helps reduce fuel consumption while enhancing performance and acceleration. This cleaner is safe for all catalytic converters and oxygen sensors, making it suitable for a wide range of petrol engines. The advanced additive technology not only cleans but also protects the fuel system against corrosion, allowing for easier starting and smooth idle operation.
Features
- Use a bottle every 7,500 km in your fuel tank
- Cleans injectors, fuel lines, fuel tank, inlet valves, and manifolds
- Reduces fuel consumption
- Safe for all catalytic converters and oxygen sensors
- Recommended for all petrol engines
Specifications
| Dimensions (W x H x D) | 90mm x 230mm x 40mm |
| Weight | 0.257 kg |
| Volume/Size | 300 ml |
Nulon 300ml Petrol Fuel System Cleaner is designed for effective cleaning and maintenance of petrol fuel systems.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
Complete the set
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Total price
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney + Melbourne warehouses.
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30-Day Returns
Change-of-mind returns within 30 days.