Penrite Trans Gear 75W-80 2.5 L
Penrite Trans Gear 75W-80 is a premium semi-synthetic gear oil suitable for use in manual transmissions and transaxles that require API GL-4 and GL-4 Plus specification fluids. Penrite Trans Gear 75W-80 is formulated with semi-synthetic base oils and modern technology additives to provide excellent wear protection, extended service life and increased cold temperature performance. The oxidation stable formula will help to keep harmful deposits from forming and to assist in maintaining oil and component cleanliness. Trans Gear 75W-80 is also ideal for older manual transmissions that generally require automatic transmission fluid is used as well as vehicles that are experiencing problems with smooth shift performance. To find the manual transmission or diff oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
Penrite Trans Gear 75W-80 is a premium semi-synthetic gear oil suitable for use in manual transmissions and transaxles that require API GL-4 and GL-4 Plus specification fluids. Penrite Trans Gear 75W-80 is formulated with semi-synthetic base oils and modern technology additives to provide excellent wear protection, extended service life and increased cold temperature performance. The oxidation stable formula will help to keep harmful deposits from forming and to assist in maintaining oil and component cleanliness. Trans Gear 75W-80 is also ideal for older manual transmissions that generally require automatic transmission fluid is used as well as vehicles that are experiencing problems with smooth shift performance. To find the manual transmission or diff oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
Penrite Trans Gear 75W-80 is a premium semi-synthetic gear oil suitable for use in manual transmissions and transaxles that require API GL-4 and GL-4 Plus specification fluids. Penrite Trans Gear 75W-80 is formulated with semi-synthetic base oils and modern technology additives to provide excellent wear protection, extended service life and increased cold temperature performance. The oxidation stable formula will help to keep harmful deposits from forming and to assist in maintaining oil and component cleanliness. Trans Gear 75W-80 is also ideal for older manual transmissions that generally require automatic transmission fluid is used as well as vehicles that are experiencing problems with smooth shift performance. To find the manual transmission or diff oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
Penrite Trans Gear 75W-80 is a premium semi-synthetic gear oil suitable for use in manual transmissions and transaxles that require API GL-4 and GL-4 Plus specification fluids. Penrite Trans Gear 75W-80 is formulated with semi-synthetic base oils and modern technology additives to provide excellent wear protection, extended service life and increased cold temperature performance. The oxidation stable formula will help to keep harmful deposits from forming and to assist in maintaining oil and component cleanliness. Trans Gear 75W-80 is also ideal for older manual transmissions that generally require automatic transmission fluid is used as well as vehicles that are experiencing problems with smooth shift performance. To find the manual transmission or diff oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
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The lowest price for Penrite Trans Gear 75W-80 2.5 L right now is $35.45 at Autolink Online Auto Parts, compared across 30 retailers.
The all-time low was $20.21 on 8 July 2025 — today's price is 75% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 08:53:00
Penrite Trans Gear Oil Semi Syn Transaxle Transfer Case Manual Gearboxes 2.5l 75w80 TG75800025
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!
PENRITE TRANS GEAR SEMI SYNTHETIC OIL 75W-80 2.5L TG75800025
Free delivery between 5–9 Nov
Penrite Trans Gear Semi Synthetic Oil 75W-80 2.5L TG75800025
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!
Penrite Trans Gear 75W-80 (3 Sizes Available) 2.5L
Delivery between 6–10 Nov $15
Penrite Trans Gear 75W-80 Semi Synthetic 2.5L - TG75800025
Penrite Trans Gear Oil 75W80 2.5L
Delivery between 3–10 Nov $67.24
Penrite Trans Gear 75W80 Full Synthetic Manual Transmission 2.5L TG75800025 fits Mercedes-Benz A-Class A 160 (168.033 168.133) M 166.960 FWD Petrol
Delivery between 3–13 Nov $10.95
TG75800025 Filter by Filtersplus
Penrite Trans Gear 75W-80 Semi-Synthetic Manual Gearbox Oil
Delivery between 6–16 Nov $15
Penrite Trans Gear Oil Semi Syn 75W-80 2.5L TG75800025
Delivery $15.22
originally posted on supercheapauto.com.au
Holden Rodeo's specify 5W-30 engine oil for the gearbox and transfer case. This Penrite Gearbox Oil is specifically recommended for gearboxes that are meant to use engine oil. I feel alot better about using gearbox oil in my gearbox than engine oil. I had previously used 75W-90, and the gearbox was very sluggish and heavy when warm. Since switching to this oil, it has made a considerable difference to the performance of the gearbox. It also provides piece of mind knowing there is gearbox oil in my hearbox, not engine oil.
originally posted on supercheapauto.com.au
Excellent quality, great price, long lasting oil !
originally posted on supercheapauto.com.au
Honda early model EF EG EK need a GL4 oil that behaves like a 30 w engine oil and be comparable with brass synchroThis oil does the job well and meets Honda requirements
| Viscosity | 75W-80 |
| Type | Transmission fluid |
| Volume | 2.5 L |
| Form Configuration | Oil |
| Form | Liquid |
Penrite Trans Gear Oil Semi Syn Transaxle Transfer Case Manual Gearboxes 2.5l 75w80 TG75800025
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!
PENRITE TRANS GEAR SEMI SYNTHETIC OIL 75W-80 2.5L TG75800025
Free delivery between 5–9 Nov
Penrite Trans Gear Semi Synthetic Oil 75W-80 2.5L TG75800025
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!
Penrite Trans Gear 75W-80 (3 Sizes Available) 2.5L
Delivery between 6–10 Nov $15
Penrite Trans Gear 75W-80 Semi Synthetic 2.5L - TG75800025
Holden Rodeo's specify 5W-30 engine oil for the gearbox and transfer case. This Penrite Gearbox Oil is specifically recommended for gearboxes that are meant to use engine oil. I feel alot better about using gearbox oil in my gearbox than engine oil. I had previously used 75W-90, and the gearbox was very sluggish and heavy when warm. Since switching to this oil, it has made a considerable difference to the performance of the gearbox. It also provides piece of mind knowing there is gearbox oil in my hearbox, not engine oil.
Excellent quality, great price, long lasting oil !
Honda early model EF EG EK need a GL4 oil that behaves like a 30 w engine oil and be comparable with brass synchroThis oil does the job well and meets Honda requirements
Oil was fine but ridiculous trying to get into the box using the bottle and spouts provided. May the manufacturer needs the change their bottle design or you guys suggest buying a cheap oil pump.
Top quality oil. Improved gearshift immensely. No more hard shifting into 3rd gear with my Honda Civic.
Packaging of this product needs improvement to all easier use and less waste
Used in my 06 Holden Rodeo diesel 4x4 manual gearbox with excellent results.Feels much smoother than before which I had the 5W-30 engine grade oil in it which the Penrite website reccomends as preferred' not sure why as the 75W-80 Gear Oil makes gearshift feel much smoother to me.My only gripe is not available in a a 4L container, had to buy the 2.5L + 1L.
my oil came with a rubbish screw on filler spout that kept coming off and causing oil spills. previously i used the nulon bag with a strong plastic tube. no leaks and done in half the time
great oil to use in manual gearboxes that generally used auto trans fluid with additives. eg borgewarner t5 or tremec t5.
No more sticking 1st or 3rd gear in the manual tranny nowFeels like brand new nowJust oh so silky smoothMitsubishi services manual said 2.5L needed and they were spot onAt 2.5L there was a few drops starting to fall out the filler holeHighly recommended
| Viscosity | 75W-80 |
| Type | Transmission fluid |
| Volume | 2.5 L |
| Form Configuration | Oil |
| Form | Liquid |
