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6 x Nulon Pro-Strength Octane Booster 500ml PSOB

Rolan Australia
(185582)
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AU $193.10
List price AU $223.92 What does this price mean?
The seller’s previous price is required to be the previous selling price or recommended retail price (RRP) at which it was offered and/or sold for a reasonable period of time immediately prior to the discount.
Save AU $30.82 (14% off)
4 payments of AU $48.28 with Afterpay
Condition:
Brand New
Last one4 sold
Popular item. 4 have already sold.
People are checking this out. 8 have added this to their Watchlist.
Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: Seven Hills, NSW, Australia
Delivery:
Varies
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:386240221385
Last updated on 26 Aug, 2025 07:38:47 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Brand
Nulon
Type
Nulon Part
Manufacturer Part Number
PSOB
Unit Quantity
1
Universal
No
Item 1 - Size
500ML
Item 1 - Colour
Light orange
Item 1 - Odour
Petroleum
Item 1 - Solubility in water
Insoluble
Item 1 - Density
0.86 g/cm3 @ 15C (typical)
Item 1 - Relative Vapour Density (air=1)
>1
Item 1 - Flash Point (C)
>80 (typical)
UPC
Does not apply

Item description from the seller

Seller business information

VAT number: AU 61121475787
About this seller

Rolan Australia

99.6% positive Feedback•654K items sold

Joined Dec 2011
Welcome to Rolan Australia, a proudly Australian owned and operated online auto parts store providing quality products at unbeatable prices.We guarantee you’ll find the right part for your vehicle and ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Popular categories from this Store

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Brakes & ComponentsCooling SystemsEngine ComponentsFilters & IntakesPerformance PartsSuspension & ChasisTools & Shop EquipmentOther

Seller feedback (213,544)

All ratings
Positive
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Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    item exactly as described. Great Seller. But the Courier seemed to have lost the package as it took over 10 days to be delivered. Contacted seller and they offered to help with chasing down the courier. package eventually delivered by courier once I chased them up and it was found.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller, who I have bought from before. Item is brand new as described by the seller. Great price (inclusive of postage). Quick despatch & excellent packaging by the seller. Fast delivery by Australia Post. I’m very happy with my item, this transaction and this seller. Highly recommended. ✅😄
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Top seller, well packed in box's fast postage and a great plus... the seller emailed to check that I had purchased the right driveshaft before they posted them.. Helps to stop ordering the wrong part and having to send the part back ***** 5 star service..
See all feedback

Product ratings and reviews

Learn more
4.8
27 product ratings
  • 26 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 24 reviews
  • by mygoat158
    21 Oct, 2021Top favourable review

    It Works

    There has been a lot of stories around about the benefits of octane boosters. It is the cheap ones that don't work. You need to read the fine print. With the cheaper ones you only get around a 0.5 octane increase. This Nulon product, (make sure it is the Pro Strength one), gives real octane increase numbers. In my case with using 98RON fuel to begin with it goes up by 3 units going to 101RON. I know this product works as I did a direct comparison. Drove the car without the Nulon Pro Strength and under load I could clearly hear the pinking, stopped the car added that recommended amount of Nulon Pro Strength and drove a bit to make sure the booster was well mixed and reached the engine, then again drove under load with no pinking. Also, with the Nulon Pro Strength the engine would run on ...

    Verified purchase: YesCondition: NewSold by: sparesbox_auto

  • by datsunsr311
    24 May, 2024

    I have a worked Datsun Fairlady which uses 98 octane and is prone to a little pre ignition sometimes when turning off motor. A bottle of this every fe

    I have a worked Datsun Fairlady which uses 98 octane and is prone to a little pre ignition sometimes when turning off motor. A bottle of this every few tanks fixes this and makes for smoother running. Better than alternative octane boosters available too.

    Verified purchase: YesCondition: NewSold by: sparesbox_auto

  • by nickieleni
    04 Nov, 2021

    Worked a treat.

    Put this in my Ford Focus ST Turbo along with 55 litres of 91 RON petrol and the car runs like it's on 98 RON ,so yes I would recommend this product if you want to bump up the RON in your fuel. 500 ml is supposed to do 60 litres of fuel but I went conservative and mixed it with 55 litres with superb results.

    Verified purchase: YesCondition: NewSold by: sparesbox_auto

  • by scho.d1
    09 Apr, 2022

    Great product for new or older cars needing 95,96 or 98 octane when only 91 or 94 available

    Great prouduct especially if you used 91 fuel and your car needs 95 or 98 Increases octane and stops pinging within a few kms of driving.

    Verified purchase: YesCondition: NewSold by: sparesbox_auto

  • by tuffmaloo
    04 Sep, 2021

    Best stuff on market

    This stuff works in my 355 stroker it has a ping until I put this in the tank and fixers it right up

    Verified purchase: YesCondition: NewSold by: sparesbox_auto

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