Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
Nulon Manual Gearbox and Diff Treatment 125g G70
Nulon Manual Gearbox and Diff Treatment 125g G70
Nulon Manual Gearbox and Diff Treatment 125g G70
Nulon Manual Gearbox and Diff Treatment 125g G70

Nulon Manual Gearbox and Diff Treatment 125g G70

(35 reviews)

You’re the ones who can’t stop creating, making and pushing boundaries. The modifiers, the tinkerers and the makers.

You’re the ones who can’t stop creating, making and pushing boundaries. The modifiers, the tinkerers and the makers.

$18.69 - $38.01

in 17 offers

The lowest price for Nulon Manual Gearbox and Diff Treatment 125g G70 right now is $18.69 at Automotive Superstore, compared across 17 retailers.

The all-time low was $3.99 on 28 July 2025 — today's price is 368% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Nulon Manual Gearbox and Diff Treatment 125g G70

$18.69

(35 reviews)

You’re the ones who can’t stop creating, making and pushing boundaries. The modifiers, the tinkerers and the makers.

You’re the ones who can’t stop creating, making and pushing boundaries. The modifiers, the tinkerers and the makers.

Prices last updated 17 Sept 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 17/09/2026 08:55:31

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$21.95

Nulon Smooth Shift Manual Gearbox and Diff Treatment 125 g

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=automotivesuperstore.com.au&sz=64Automotive Superstore

$18.69

Nulon Manual Gearbox and Diff Treatment 125g G70

Delivery between 18–30 Sept $10.95

https://www.google.com/s2/favicons?domain=askmate.com.au&sz=64MATE: Mobile Auto Tech Expert

$19.00

Smooth Shift Manual Gearbox & Differential Treatment

Delivery between 23 Sept – 1 Oct $15

https://www.google.com/s2/favicons?domain=alliedautoonline.com.au&sz=64Allied Auto Online

$19.07

Nulon Smooth Shift Manual Gearbox and Diff Treatment 125ml - G70

Free 60-day returns

https://www.google.com/s2/favicons?domain=vpw.com.au&sz=64VPW Australia

$20.28

VPW - NULON 125gm Gearbox/Diff Treatment, Each

Delivery between Sat – Mon $34.35

https://www.google.com/s2/favicons?domain=autopartsguys.com.au&sz=64Auto Parts Guys

$20.99

Nulon Gearbox/Diff Treatment 125G

Free delivery

https://www.google.com/s2/favicons?domain=checkout.sparesbox.com.au&sz=64sparesbox.com.au

$21.95

Nulon Smooth Shift Manual Gearbox and Diff Treatment 125g G70

Delivery between 22–30 Sept $9.90

https://www.google.com/s2/favicons?domain=universalautospares.com.au&sz=64Universal Auto Spares

$22.00

Smooth Shift Manual Gearbox and Diff Treatment - Nulon 125ml

Delivery between 23–25 Sept $6.95

https://www.google.com/s2/favicons?domain=eziautoparts.com.au&sz=64Eziauto Parts & Accessories

$23.90

Nulon Smooth Shift Manual Gearbox & Diff Treatment 125ml - G70

https://www.google.com/s2/favicons?domain=a1autopartsniddrie.com.au&sz=64A1 Autoparts Niddrie

$24.90

Nulon Smooth Shift Manual Gearbox & Diff Treatment - 125gm

Delivery between 22–30 Sept $8.73

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Makes A Worn Transmission Like New!
8 October 2018NTRDR

originally posted on supercheapauto.com.au

Put this in my Civic Type R FN2 Transmission , i did not know the condition of it as the prior owner had it replaced some years back so it was not original. 08 model so not 07 with the manufacturer synchro issue.Changed gearbox oil on car purchase as preventative maintenance however going from 2nd to 3rd still felt a little "notchy" , no slipping or grinding but just didn't feel smooth. spoke to a trusted mechanic and he advised that Synchro's should have already been replaced at the age of the car. As i could not afford a transmission pull-apart yet i opted to try this product.Since putting this in going from 1st-2nd-3rd , no joke , it is like slicing a knife through butter. i have a feeling my synchro's are worn but the buffer this creates between the parts is ... MorePut this in my Civic Type R FN2 Transmission , i did not know the condition of it as the prior owner had it replaced some years back so it was not original. 08 model so not 07 with the manufacturer synchro issue.Changed gearbox oil on car purchase as preventative maintenance however going from 2nd to 3rd still felt a little "notchy" , no slipping or grinding but just didn't feel smooth. spoke to a trusted mechanic and he advised that Synchro's should have already been replaced at the age of the car. As i could not afford a transmission pull-apart yet i opted to try this product.Since putting this in going from 1st-2nd-3rd , no joke , it is like slicing a knife through butter. i have a feeling my synchro's are worn but the buffer this creates between the parts is absolutely amazing. a product that actually does what it says it does.Give it approximately 100km to achieve full effect but you should notice results within the first 5km.Never had any issues with Nulon products and would definitely recommend this product at least , but as always before you go adding anything to your car ensure you follow the instructions and if unsure go to a qualified mechanic.P.S not sponsored by Nulon , i took time out of my day at work to write this to help someone else out.

Nulon Manual Gearbox and Diff Treatment 125g G70
8 November 2023Mark

originally posted on automotivesuperstore.com.au

Noted easier shifting in a gearbox that was not easy when cold. The friction-reducing additive is likely to improve efficiency. Trusted product from Nulon.

Nylon G70 works
24 August 2021George 1

originally posted on repco.com.au

This product does what it claims. Excellent for hard shifting gearboxes. Will work in diffs too but unsure if compatible with high performance Dana diff in BA BF FG FGX.

Specification

Flash point, COC, °CD92
Foam characteristicsD892
Viscosity @ 40°C, cStD445
Viscosity @ 100°C, cStD445
Viscosity indexD2270

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$21.95

Nulon Smooth Shift Manual Gearbox and Diff Treatment 125 g

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=automotivesuperstore.com.au&sz=64
Automotive Superstore

$18.69

Nulon Manual Gearbox and Diff Treatment 125g G70

Delivery between 18–30 Sept $10.95

https://www.google.com/s2/favicons?domain=askmate.com.au&sz=64
MATE: Mobile Auto Tech Expert

$19.00

Smooth Shift Manual Gearbox & Differential Treatment

Delivery between 23 Sept – 1 Oct $15

https://www.google.com/s2/favicons?domain=alliedautoonline.com.au&sz=64
Allied Auto Online

$19.07

Nulon Smooth Shift Manual Gearbox and Diff Treatment 125ml - G70

Free 60-day returns

https://www.google.com/s2/favicons?domain=vpw.com.au&sz=64
VPW Australia

$20.28

VPW - NULON 125gm Gearbox/Diff Treatment, Each

Delivery between Sat – Mon $34.35

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Makes A Worn Transmission Like New!
8 October 2018

Put this in my Civic Type R FN2 Transmission , i did not know the condition of it as the prior owner had it replaced some years back so it was not original. 08 model so not 07 with the manufacturer synchro issue.Changed gearbox oil on car purchase as preventative maintenance however going from 2nd to 3rd still felt a little "notchy" , no slipping or grinding but just didn't feel smooth. spoke to a trusted mechanic and he advised that Synchro's should have already been replaced at the age of the car. As i could not afford a transmission pull-apart yet i opted to try this product.Since putting this in going from 1st-2nd-3rd , no joke , it is like slicing a knife through butter. i have a feeling my synchro's are worn but the buffer this creates between the parts is ... MorePut this in my Civic Type R FN2 Transmission , i did not know the condition of it as the prior owner had it replaced some years back so it was not original. 08 model so not 07 with the manufacturer synchro issue.Changed gearbox oil on car purchase as preventative maintenance however going from 2nd to 3rd still felt a little "notchy" , no slipping or grinding but just didn't feel smooth. spoke to a trusted mechanic and he advised that Synchro's should have already been replaced at the age of the car. As i could not afford a transmission pull-apart yet i opted to try this product.Since putting this in going from 1st-2nd-3rd , no joke , it is like slicing a knife through butter. i have a feeling my synchro's are worn but the buffer this creates between the parts is absolutely amazing. a product that actually does what it says it does.Give it approximately 100km to achieve full effect but you should notice results within the first 5km.Never had any issues with Nulon products and would definitely recommend this product at least , but as always before you go adding anything to your car ensure you follow the instructions and if unsure go to a qualified mechanic.P.S not sponsored by Nulon , i took time out of my day at work to write this to help someone else out.

NTRDR originally posted on supercheapauto.com.au
Nulon Manual Gearbox and Diff Treatment 125g G70
8 November 2023

Noted easier shifting in a gearbox that was not easy when cold. The friction-reducing additive is likely to improve efficiency. Trusted product from Nulon.

Mark originally posted on automotivesuperstore.com.au
Nylon G70 works
24 August 2021

This product does what it claims. Excellent for hard shifting gearboxes. Will work in diffs too but unsure if compatible with high performance Dana diff in BA BF FG FGX.

George 1 originally posted on repco.com.au
Smoother gearbox now.
27 May 2023

Since i put G70 Nulon in my gearbox, gear changing has been much smoother, especially on colder mornings.I have had the same positive experience of other people using this product.

rmoo1426 originally posted on ebay.com
They just work great and prolong the life of engines diffs and gearboxes
11 July 2018

Its a must have for any car , truck or tractor, I am a retired farmer and have Used Nulon additives for many years. They just work great and prolong the life of engines diffs and gearboxes

mr_wombat originally posted on ebay.com
Used every time i replace fluids
2 October 2023

Have used this product for years, always found an improvement.

Jeff b originally posted on autobarn.com.au
Very surprised
23 May 2019

2nd & 3rd got difficult to engage after the engine warmed up, I used to get it into 4th just to loosen it up and then quickly push into 3rd or 2nd. A mechanic told me it's common to replace gearboxes in my model, so I was preparing to fork out $1500 which I didn't have.I took a chance on this product, changed gearbox oil and applied the Nulon stuff... Straight away it was smooth and felt like new!Wished I did this with my previous Utes

Lance originally posted on supercheapauto.com.au
Worth the price.
27 June 2020

This Smooth Shift Treatment really works! Gearbox smoother and quieter from first start. Buy it on special and you are a winner. Simply squeeze into box while adding full synthetic oil.

AB0517 originally posted on supercheapauto.com.au
boingk
18 June 2014

Treated the gearbox of my 1986 Toyota Celica with this recently. I had previously changed the manual transmission's oil and the changes improved but first to second shifts remained crunchy, especially when trying to shift quickly or accelerating hard (eg freeway on ramp).After running the new oil for a few hundred kilometres I added the Nulon G70 treatment and wow, what a difference! Almost immediately (within 20 kilometres) the gearshift was beautifully smooth, and first to second shifts were going in a million times quicker, smoother and easier than before. Not bad for a car with 530,000km!Highly recommended for troublesome manual transmissions.

boingk originally posted on supercheapauto.com.au
slippery
22 May 2023

use this in all my gearboxs and diffs doubles the life of a gearbox even towing and keeps the heat down

mitsy originally posted on repco.com.au

Specification

Flash point, COC, °CD92
Foam characteristicsD892
Viscosity @ 40°C, cStD445
Viscosity @ 100°C, cStD445
Viscosity indexD2270

You may also like

Nulon Full Synthetic 75W-90 Performance Smooth Shift Manual Gearbox & TRANSAXLE Oil 2.5L
Nulon Full Synthetic 75W-90 Performance Smooth Shift Manual Gearbox & TRANSAXLE Oil 2.5L$38.10 - $67.99
56
Compare 16 offers
Nulon E20 Engine Treatment - 300ml
Nulon E20 Engine Treatment - 300ml$16.08 - $135.95
86
Compare 22 offers
Nulon Ezy-Squeeze Gearbox & Differential Oil - 80W-90, 1 Litre
Nulon Ezy-Squeeze Gearbox & Differential Oil - 80W-90, 1 Litre$15.83 - $35.95
60
Compare 29 offers
Nulon G60 Auto Transmission Treatment 300 ml
Nulon G60 Auto Transmission Treatment 300 ml$15.94 - $767.62
43
Compare 25 offers
Nulon Pro-Strength Diesel Heavy Duty Engine Treatment 500ml HDDET
Nulon Pro-Strength Diesel Heavy Duty Engine Treatment 500ml HDDET$22.20 - $834.91
62
Compare 29 offers
Nulon Pro Strength Extreme Performance Engine Treatment 500 ml XPET
Nulon Pro Strength Extreme Performance Engine Treatment 500 ml XPET$23.61 - $46.89
35
Compare 23 offers