Servicing the driveline components of your vehicle will never be the same. In my hq i run penrite in the motor, nulon for the rest. Nulon smooth shift manual gearbox diff treatment 250ml g70. Gear and differential oils nulon products australia. I recently changed my gearbox oil to a 7590 nulon product and since doing so, changing gears has become very crunchy into 3rd, 4th and 5th under hard acceleration. Introducing the allnew nulon ezysqueeze range, the easiest, quickest and most effective way to service your automatic transmission, gearbox and differential fluids.
The way they do this is simple on the surface take for example nulon s g70 additive, one of the most popular additives on the market. I used a name brand mineral oil the correct weight and volume etc but it has only taken this l. It now shifts really smoothly and feels a million times better. Automatic transmission fluids nulon products australia. People have mixed theories about adding the nulon g70.
Hi guys thought i would chime in, since my original post ive changed the oil to something slightly thinner, im using castrol vmx with a nulon g70 addative and the gearbox feels much better. Nulon g70 can be added to both conventional and lsd differentials to enhance lubricant performance and provide maximum antiwear protection. I only put 125ml of the nulon g70 and not 250ml and it works great. Additives for the gearbox good or bad drivetrain and. Frank took the box to bits and found most of the syncro rings are chewed and. Dec 08, 2006 people have mixed theories about adding the nulon g70. Additives for the gearbox good or bad welcome to sau community.
Nulon has been in the gearbox of the x19 for years it was put in to shut it up a bit and make the shifts a bit easier worked instantly and has done ever since, improved an otherwise cranky box with even crankier synchros. I rang nulon and they came up with some lame excuses like the engine is old or i need a heavier grade of oil. As an aside to a few other comments on previous pages, have used a few different transmission oil typesgrades over the years but now run penrite 75w85 fully synthetic gl4 grade manual transmission oil with one small 125ml tube of nulon g70 smooth shift which has dramatically improved the gear changes in this cruiser box. Nulon manual gearbox and diff treatment 125g sparesbox. It can also be used in substitution for sae 80w90 or sae 90 viscosity oil for gearboxes that are experiencing gear shift problems. I was speaking to a mechanic not long ago regarding my gearbox and its rare crunching habits it has, i was asking him about additives to help with the crunching, i suggested the commonly used nulon teflon additive that you stick in your box to help lube up everything so it slips in easier thus reducing the crunching, but, this isnt the. Keep your line 6 gear uptodate with the latest updates. It provides additional antiwear protection and helps prevent transmission fluid from overheating during extreme conditions such as heavy towing or hard 4x4 driving. Ive had recommendations to firstly not use the same oil in both and secondly to go with redline mt90 for the gearbox and redline heavy shockproof for the transfer case.
I might add it to my transfer case now as the oil has only been recently changed by nissan when they fixed the leak i had there. Nulon g70 250ml gear additive g70250g tuncurry auto spares. Bmw m140i, m240i, 240i, 440i gearbox tuning released. Reducing gear rollover noise patrol 4x4 nissan patrol forum. A couple of weeks ago i changed the engine oil and filter and bought nulon oil for the first time.
Sing hiap hin brunei, nulon auto transmission treatment is formulated specifically for use in automatic transmissions. G70 is compatible with all lubricants including synthetic gear oils and automatic transmission oils used in gearboxes. If i am incorrect in any of the below, please correct me. I have my car in with hyundai at the moment caus the gear box scrood itself. Nulon full synthetic smooth shift gear oil 75w85 autosport. No, nulon smooth shift manual gearbox and diff treatment does not replace the lsd additives that are found in dedicated lsd oils. My father is a retired mechanic a grade and instructor and swears by their products. How do manual gearbox and differential additives work. Manual gearbox and diff treatment nulon manual gearbox and diff treatment with ptfe offers maximum lubrication and antiwear protection to the gear and bearing surfaces of all types of gears helical, spur and worm drive. Nulon manual gearbox and diff treatment with ptfe offers maximum lubrication and antiwear protection to the gear and bearing surfaces of all types of gears helical, spur and worm drive. Providing a cushioning effect to the mating teeth of the gears. Nulon additives norwood parade auto spares open 7 days. Nulon 75w80 smooth shift manual gearbox and transaxle oil 1l. Nulon g60 contains ultrafine particles of polytetrafluoroethylene ptfe.
I have performance engine treatment in at the moment, and was thinking about using the transmission additive, one of my mates said it smoothed his transmission changes out big time when he added. I have added nulon for diesels to every oil change 5000k and nulon g70 to gearbox, transfercase and diffs on my 95 300tdi ute for 50,000k. Nulon gearbox and differential oil gbd80w90 is an extreme pressure api gl5 hypoid gear oil, recommended for heavy duty use in most gearboxes, and conventional differentials for passenger cars, trucks, vans, suv, earthmoving equipment, construction equipment and. I have used the nulon product in a very worn gearbox in an old. If you perform a software update, including but not limited to a firmware update, to a ygg affiliated product, then ygg will collect personal information from you, such as your ip address and unique product id so that we can ensure. I was talking to one of the mechanics tonight and he. I currently run caltex vmxm in both the 5spd manual box with nulon g 70 and parttime transfer case with no additive of my 80. This cushioning effect is important in that it reduces noise caused by minor irregularities of mating surfaces which are responsible for the very common period. The diff pin broke and has carved away part of the gearbox insides.
Shop online for nulon g 70 gearbox and differential treatment and get. The way they do this is simple on the surface take for example nulons g70 additive, one of the most popular additives on the market. Nulon g70 combines a balanced blend of polytetrafluoroethylene ptfe with other extreme pressure and anticorrosion compounds. Nulon additives archive australian ls1 and holden forums. Personally, i have used the nulon engine oil additive, and it had no adverse effects. May 02, 2018 gday all, im running a 91 brumby with the ea81 engine and the stock 4 speed trans with 218,000kms on the car. So its looking like hpr10 is the way to go, which i believe can be bought in a 10l container which is handy although tough to pour from. Nulon g70 is suitable for use with all synchromesh rings and limited slip. Nulon smooth shift manual gearbox and diff treatment g70 with ptfe offers maximum lubrication and antiwear protection to the gear and bearing surfaces of all types of gears helical, spur and worm drive. Those with dying synchros should read drivetrain and. Reducing gear rollover noise patrol 4x4 nissan patrol. Hi guys, just a question, do any of you use nulon additives in your enginestransmissions etc. Nulon manual gearbox and diff treatment 125g tube autobarn.
Manual gearbox and diff treatment g70 nulon manual gearbox and diff treatment with ptfe offers maximum lubrication and antiwear protection to the gear and bearing surfaces of all types of gears helical, spur and worm drive. Adding nulon g70 manual gearbox and diff treatment nulon australia made a noticeable difference and improved the cold changes. When added to the gearbox or differential, g 70, dramatically and immediately improves vehicle performance by reducing friction in the gearbox and differential. For my cv8z i run penrite in the motor, mainlube in the m12 gearbox, nulon in the diff and radiator. Auto transmission treatment nulon products australia. On my first drive of about 24km every time the engine idled the oil pressure dropped to just above the 2 mark, driving engine speed was fine. Nulon engine oil flush nulon autosport specialists in all things.
Jan 29, 2014 a couple of weeks ago i changed the engine oil and filter and bought nulon oil for the first time. Ive got a bit of transmission noise and gearchanges arent what they used to be. There was a slight problem with 4th being a little crunchy on the odd occasion prior to changing oils, but it has gotten substantially worse since changing the oil. Is nulon g70 manual gearbox and differential treatment a limited. Several people have told me that i should use them, especially on engine and transmission. When added to the gearbox or differential, g 70, dramatically and immediately improves vehicle performance by. Indepoendant tests showed more cylinder bore wear and the only one way use ptfe nulon is not as an oil treatment, but baked on during manufacture like gm does to piston skirts, otherwise it blocks filters, oil galleries and it is not recomended as and an engine oil. Hey guys i noticed when i first purchased my 98 coupe that when i would shift from 1st to 2nd gear it would grind the only time it doesnt is when i double clutch only does it once on a cold start. A gearbox with no oil in it will only last a matter of hours if youre lucky. Castrol preferred as uses the sturaco 7098 anti chatter similar to the ford r178 lsd addictive or use nulon syn80w140 differential oil also has it. Nulon g70 combines a balanced blend of polytetrafluoroethylene ptfe with other extreme pressure and anticorrosion. Ive searched the forum and cant find anything similar. Nulon 75w80 smooth shift manual gearbox and transaxle oil.
Nulon manual gearbox and diff treatment 250g sparesbox. Has slight notch when cold but is mostly gone when warm. Home engines exhausts gearboxes differentials nulon gl4 gearbox oil we have detected that you are using ad blocking software. Use nulon engine stop leak at 60ml per litre of oil part no. Gday all, im running a 91 brumby with the ea81 engine and the stock 4 speed trans with 218,000kms on the car.
Nulon auto transmission treatment is an advanced chemical formulation with ptfe that reduces wear and helps to extend the life of all auto transmissions. The mr2 australia forum is made possible by ad revenue. Bearing noise gearbox or differential use nulon g70. Is nulon g70 manual gearbox and differential treatment a. Nulon n70 gearbox additive old gen 80s gldlxtloyales. Nulon gl4 gearbox oil anyone here used this gearbox oil seems to be the right spec for the mr2 box and says its fully synthetic as well remember reading somewhere not to use synthetic in the mr2 box on mr2oc but then again lots of them are running redline gl5 synthetic and saying its the best. The smoother gear shift was almost instantly noticeable, the rest of the drivetrain has been problem free.
The gearbox was recently overhauled with new bearings, synchros and seals, but i guess it is a well worn gearbox. I think its generally a good thing to put a tube of that in your box either way anytime you change oil. Is an extreme pressure api gl4 fully synthetic gear oil, with superior high temperature stability when compared to conventional mineral gear oils. Nulon ss75w90 is an extreme pressure api gl5 semisynthetic hypoid gear oil that provides superior wear protection. Gear additives are available to add additional protection, and make for a smoother shift. Both contain ptfe and provide unsurpassed lubricating qualities. Same or different gear oil for manual box and transfer. Time for a separate thread for this i think, franks rebuild of ians old box, starting soon and will be documented here. G 70 impregnates metal surfaces and provides residual lubrication. I have been using by the book gear oil, gearbox castrol vmx 80 with nulon g70 rear diff elocker penrite 80w 90 tranfer box atf front diff auto locker i think it was 80w 90 been doing a bit of reading about it. Smooth shift manual gearbox and diff treatment nulon products. Good idea dave, while i havent noticed stiff gear changes, using the nulon g70 addictive in the transfer case wont hurt and itll be better in the long run. I have used the nulon product in a very worn gearbox in an old xp. Nulon gl4 gearbox oil we have detected that you are using ad blocking software.
Nulon additives do work well discussion in vn vp holden commodore 1988 1993 started by. Nulon manual gearbox and diff treatment 125g g70 automotive. Nulon have been involved in motor racing and grass roots events from the 1980s. I added a 125g tube of nulon g70 ptfe gearbox additive australian product, not sure of a north american equivalent and a small top up amount of 80w gear oil to thicken it up as my transmission was ever so slightly underfilled from factory. Nulon g70 125 manual gearbox and diff treatment 125ml per 2l oil nulon manual gearbox and diff treatment with ptfe offers maximum lubrication and antiwear protection to the gear and bearing surfaces of all types of gears helical, spur and worm drive.
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