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Nulon Pro-Strength Octane Booster 500ml PSOB - Picture 1 of 1
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Nulon Pro-Strength Octane Booster 500ml PSOB

sparesbox_auto
(546695)
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AU $28.95
4 payments of AU $7.24 with Afterpay
Condition:
Brand New
1,299 sold
This one's trending. 1299 have already sold.
Breathe easy. Returns accepted.
Postage:
Doesn't post to United States.
Located in: Sydney, Australia
Delivery:
Varies
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:166495061087
Last updated on 15 Aug, 2025 19:08:26 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
MPN
P0064910
Type
ADDITIVE
part number
PSOB
product attributes
Item Type: Octane Booster, Litres: .5ltr
product type
ADDITIVE
Warranty
Limited
Manufacturer Part Number
P0064910
UPC
9311090005112

Item description from the seller

About this seller

sparesbox_auto

98.9% positive Feedbackā€¢2.3M items sold

Joined Jun 2014
Sparesbox an Australian owned and operated online hub for everything automotive ā€“ run by car lovers, for car lovers.With our vast selection of performance and service parts, weā€™ve got all your ...
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Detailed seller ratings

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

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Seller feedback (689,448)

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  • 5***5 (2572)- Feedback left by buyer.
    Past month
    Verified purchase
    Rapidly shipped and delivered (3 days). Good quality brand new octane booster looks great in its reusable aluminium bottle and is good value. I recommend this supplier. I have bought from them many times in the past and will continue to do so.
  • f***f (126)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great price and quick postage. This product really works well in our 20 year old car to help it run better
  • b***d (274)- Feedback left by buyer.
    Past year
    Verified purchase
    Works well in my high performance cars. I am disappointed the same product was discounted 20% on the day mine arrived. The big issue is the use of Couriers Please. The drivers are lazy and leave the parcels at the street - see the photos. They take no notice of delivery instructions. Fortunately I was home when they delivered otherwise the parcels can be sitting in clear view and able to be stolen. Already the box was wet due to rain. Please use anyone else for future deliveries.
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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