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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
NF Ultra Unleaded Race Fuel Concentrate 1L Octane Booster NFUVehicle Compatibility This product is not selected by vehicle fitment. It is a universal petrol fuel concentrate intended for use with pump fuel where an octane increase is required. Specifications Product: NF Ultra Unleaded Race Fuel Concentrate Capacity: 1L Octane increase: Up to 10 RON (depending on mix ratio) Mixing guide (1L tin): 1L mixed with 60L pump fuel: increases petrol octane by 6 RON 1L mixed with 40L pump fuel: increases petrol octane by
Vehicle Compatibility
This product is not selected by vehicle fitment. It is a universal petrol fuel concentrate intended for use with pump fuel where an octane increase is required.
Specifications
- Product: NF Ultra Unleaded Race Fuel Concentrate
- Capacity: 1L
- Octane increase: Up to 10 RON (depending on mix ratio)
- Mixing guide (1L tin):
- 1L mixed with 60L pump fuel: increases petrol octane by 6 RON
- 1L mixed with 40L pump fuel: increases petrol octane by 8 RON
- 1L mixed with 20L pump fuel: increases petrol octane by 10 RON
- Compatibility: Safe for oxygen sensors and catalytic converters
- Usage: Safe to use in every tank
Features
- Instantly increases octane rating by up to 10 RON (mix ratio dependent)
- Power booster: increases energy in the fuel
- Helps eliminate detonation, knocking, pinging, and pinking
- Improves acceleration and overall performance
- Helps reduce hesitation and engine temperatures
- Safe for oxygen sensors and catalytic converters
- Suitable for use in every tank
Why Buy From Us
- Local South African stock for fast dispatch
- Nationwide delivery across South Africa
- Product and usage support to help you select the correct treat rate
- 12-month warranty where applicable
Installation & Maintenance Tips
- Confirm the fuel volume in the tank and choose the treat rate (20L, 40L, or 60L per 1L tin) to match your required octane increase.
- Measure and mix accurately—octane increase is dependent on the correct ratio.
- For best consistency, add the concentrate to the tank and then add pump fuel to help blend.
- Use only as directed and handle fuel products responsibly; store sealed in a cool, dry place.
- If knocking or detonation persists, investigate mechanical causes (ignition timing, fuel quality, overheating) in addition to fuel treatment.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Best wax ever - not kidding!
We have 2 classic cars we restored and put in shows, along with our regular daily drivers. Some of the cars are darker colors, like grey, blue, or black, and the others are white and a light seafoam green. The problems I've had with other waxes, including other higher end products was streaking, and not being able to remove the swirls. Not so with Black light. This is hands down the best wax I have ever used.
The application is simple, and I've done it in shade as well as sun, both with excellent results. Use a microfiber applicator to apply, thin, not thick coats in a circular motion. Then wait - let it set for 15 minutes. Final step - use a clean microfiber cloth to remove. It removes so easy, and leaves no swirl or haze like other waxes. The depth of shine is also noticeable. It makes the paint smooth with a deep shine, no matter the color or if its metallic or not. It just looks great. Bonus - it even smells great!
I was so impressed I ordered a few more of their products and we'll be testing those shortly. For years I've bought and tried almost everything at stores and car shows and nothing impressed me. Black Light impresses me so much I'll be using it exclusively from now on. It's really that good.
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Reviewed in the United States on April 24, 2019
★★★★★ 5
AMAZING!
I have tried a lot of products and always looking for the next great purchase to keep my 2000 Boxster (black in color) looking its best. Just finally used it and I am IMPRESSED! This stuff goes on easily. You use very little product and it cleans off easily. Leave an AMAZING shine and really makes the black look deep. I am vey happy with this product.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Must buy
Awesome, Awesome Product!!! The shine is amazing. I was going to apply it with a hand buffer, but instead attempted to do it by hand. The manual labor was amazing. I can’t wait to drop the orbital buffer on it next.
A must but for Black or dark paint colors!
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Reviewed in the United States on April 4, 2026
★★★★★ 5
No gimmick
It works very well. While it leaves the paint very slippery and shiny, the best part about this product is how easy it is to buff off. I have used many products and nothing comes off as easily as this. And it also smells incredible. Clay bar beforehand is essential to make buffing it off effortless. Make sure you use the correct pad and use very little pressure or spreading it will be difficult.
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Black 2009 Chevy Avlanche-Better the Second Day
Okay... Let me say this first and foremost, this is a decent product. Of Course Chemical Guys makes some extremely over -the-top claims. However, no product can do all the things that Chemical Guys claim their products can do. Regarding this product, Black Light DOES NOT remove scratches and swirl marks... I know Chemical Guys tell you it do, but it DOSE NOT, however it did blend and reduce the appearance of minor to moderate scratches and swirl marks... The product reduces them very well. I was pleasantly surprised by this so that was good... Now the shine.... At first I wasn't overly impressed by the shine it left, but then I went back about 2 hours later and did another pass with my microfiber towel and took at step back and was like hmmm, not bad.... The second day there was some dust from over night on my truck (Black 2009 Chevy Avalanche), I wiped the dust off and I was I couldn't believe it looked better the second day. Now you can't always take another persons word on the quality of the shine/gloss look because we all have our own perspective on what looks good. Now it wasn't hard to apply... I used an applicator....Put on and light to moderate coating.... I let it sit for about 45 minutes...(I got distracted with other things) the directions say 15-20 minutes... It was not hard work getting it off, but it took slight work, maybe because I left on for double the time.... Overall, this product is decent, I have only used it once on 04/05/18 and today is 04/06/18. We are expecting rain and snow tonight, lets see how it holds up after that... But over-all I will give it another shot when the weather breaks, but this time, I will add the Chemical Guys'16 Hybrid V7 Optical Select High Gloss Spray Sealant after and see what kind of shine/gloss it will leave.... I never read the 5 Star Reviews because its mostly people who work for the company or paid by the company to write... 2 star, 3 star and 4 star reviews; you can get a more of an honest picture of the product... I hope this feedback help.... I do like it after one use, and I will use it again after the weather breaks, then I will write another review to give an update on how it held up after snow and rain...next time, ill add a pic...
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Reviewed in the United States on April 7, 2018