Penrite 10 TENTHS Racing 15W-50 Engine Oil 5L - RACING15W50005
Penrite 10 Tenths Racing 15 15W-50 is a premium full synthetic, competition proven engine oil designed for use with high performance naturally aspirated, turbo and supercharged petrol and diesel engines. Penrites shear free formula assists in maintaining consistent oil pressure and eliminates viscosity loss to extend engine oil life. It is blended using 100% synthetic PAO and Ester base oils alongside the zinc anti-wear additives package to provide outstanding wear protection and engine performance while advanced cleaning and detergent additives deliver exceptional engine cleanliness and protection against build-up of harmful sludge, varnish and wax that ensures oil integrity and protection across the service life. Penrite 10 Tenths Racing 15 is suitable for use in a wide range of local and imported vehicles that require API SN/CF or earlier 15W-40 or 20W-40 engine oils are used. Penrite 10 Tenths Racing 15 is suitable for use in petrol, LPG, E10, E85 (racing and competition only), Diesel (Without DPF), avgas, nitro and methanol engines. This oil is not suitable for use in motorcycles fitted with wet clutches. The Penrite 10 Tenths Racing range of products are designed to provide the ultimate in protection and performance for race, competition and high performance vehicles. Used by many factory race teams you can be confident Penrite 10 Tenths Racing gives you the protection you need for your pride and joy. To find the oil type and viscosity 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 10 Tenths Racing 15 15W-50 is a premium full synthetic, competition proven engine oil designed for use with high performance naturally aspirated, turbo and supercharged petrol and diesel engines. Penrites shear free formula assists in maintaining consistent oil pressure and eliminates viscosity loss to extend engine oil life. It is blended using 100% synthetic PAO and Ester base oils alongside the zinc anti-wear additives package to provide outstanding wear protection and engine performance while advanced cleaning and detergent additives deliver exceptional engine cleanliness and protection against build-up of harmful sludge, varnish and wax that ensures oil integrity and protection across the service life. Penrite 10 Tenths Racing 15 is suitable for use in a wide range of local and imported vehicles that require API SN/CF or earlier 15W-40 or 20W-40 engine oils are used. Penrite 10 Tenths Racing 15 is suitable for use in petrol, LPG, E10, E85 (racing and competition only), Diesel (Without DPF), avgas, nitro and methanol engines. This oil is not suitable for use in motorcycles fitted with wet clutches. The Penrite 10 Tenths Racing range of products are designed to provide the ultimate in protection and performance for race, competition and high performance vehicles. Used by many factory race teams you can be confident Penrite 10 Tenths Racing gives you the protection you need for your pride and joy. To find the oil type and viscosity 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 10 Tenths Racing 15 15W-50 is a premium full synthetic, competition proven engine oil designed for use with high performance naturally aspirated, turbo and supercharged petrol and diesel engines. Penrites shear free formula assists in maintaining consistent oil pressure and eliminates viscosity loss to extend engine oil life. It is blended using 100% synthetic PAO and Ester base oils alongside the zinc anti-wear additives package to provide outstanding wear protection and engine performance while advanced cleaning and detergent additives deliver exceptional engine cleanliness and protection against build-up of harmful sludge, varnish and wax that ensures oil integrity and protection across the service life. Penrite 10 Tenths Racing 15 is suitable for use in a wide range of local and imported vehicles that require API SN/CF or earlier 15W-40 or 20W-40 engine oils are used. Penrite 10 Tenths Racing 15 is suitable for use in petrol, LPG, E10, E85 (racing and competition only), Diesel (Without DPF), avgas, nitro and methanol engines. This oil is not suitable for use in motorcycles fitted with wet clutches. The Penrite 10 Tenths Racing range of products are designed to provide the ultimate in protection and performance for race, competition and high performance vehicles. Used by many factory race teams you can be confident Penrite 10 Tenths Racing gives you the protection you need for your pride and joy. To find the oil type and viscosity 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 10 Tenths Racing 15 15W-50 is a premium full synthetic, competition proven engine oil designed for use with high performance naturally aspirated, turbo and supercharged petrol and diesel engines. Penrites shear free formula assists in maintaining consistent oil pressure and eliminates viscosity loss to extend engine oil life. It is blended using 100% synthetic PAO and Ester base oils alongside the zinc anti-wear additives package to provide outstanding wear protection and engine performance while advanced cleaning and detergent additives deliver exceptional engine cleanliness and protection against build-up of harmful sludge, varnish and wax that ensures oil integrity and protection across the service life. Penrite 10 Tenths Racing 15 is suitable for use in a wide range of local and imported vehicles that require API SN/CF or earlier 15W-40 or 20W-40 engine oils are used. Penrite 10 Tenths Racing 15 is suitable for use in petrol, LPG, E10, E85 (racing and competition only), Diesel (Without DPF), avgas, nitro and methanol engines. This oil is not suitable for use in motorcycles fitted with wet clutches. The Penrite 10 Tenths Racing range of products are designed to provide the ultimate in protection and performance for race, competition and high performance vehicles. Used by many factory race teams you can be confident Penrite 10 Tenths Racing gives you the protection you need for your pride and joy. To find the oil type and viscosity 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.
in 17 offers
The lowest price for Penrite 10 TENTHS Racing 15W-50 Engine Oil 5L - RACING15W50005 right now is $91.99 at Lyto, compared across 16 retailers.
The all-time low was $62.99 on 27 Nov 2025 — today's price is 46% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 15:53:56
Penrite 10 Tenths Racing 15 15W-50 5L
Free delivery
Penrite 10 Tenths Racing 15W-50 Engine Oil 5L - RACING15W50005
Delivery $9
Penrite 10 Tenths Racing 15W50 Engine Oil - 5 Litre
Delivery between 11–19 June $18.05
Penrite 10 Tenths Racing Oil 15w50 (5L)
Penrite 10 TENTHS RACING 15W-50 (100% PAO ESTER), 5L
Free delivery
Oil Penrite 10 Tenths Racing 50 15w50 RACING15W50005
Delivery between 15–22 June $20.05
Penrite 10 Tenths Racing 100% PAO & Ester 15W-50 5L - RACING15W50005
Penrite 10 Tenths Racing 15W-50 Engine Oil 5L - RACING15W50005
Delivery $12.50
Penrite 10 TENTHS Racing 15W50 100% PAO & ESTER Engine Oil 5L RACING15W50005 fits BMW 5 Series 535 M62 B35 RWD Petrol Sedan 09/98-06/03 180kw
Delivery between 9–19 June $10.95
1 x PENRITE RACING 15W-50 RACING15W50005 Crankcase
Delivery between 12–16 June $15
originally posted on supercheapauto.com.au
I have chosen to run Penrite this race season to keep cost down and with out any bad data to go on started in January.the best thing for me is it does come on special regularly so I can buy in 20Lt lots and save a bunch.So far it is performing as expected and have received a oil analyze back from Nulon the other day with only the expected high iron content on a still running in engine.The 350 chev is running a dry sump system and does suffer from low speed oil pressure due to the pump being under driven more than a street engine.For some reason this does seem to go black quite quickly ,but oil test showed no problem .
originally posted on supercheapauto.com.au
I use in a race car so need a good quality product, yes is a little expensive but buy on sale, atleast when the engine detonates it wasn't the oil that caused it.
originally posted on supercheapauto.com.au
Fixed a lot of issues I was having with my rb25 best oil super cheap sell. To the people negatively saying it goes back quick all that means is that it's doing it's job cleaning as it lubricates. Highly would recommend
| Oil Composition | Full Synthetic |
| SAE | 15W-50 |
| API | SN/CF |
| Mercedes-Benz | MB 229.1 |
| Porsche | GL |
Penrite 10 Tenths Racing 15 15W-50 5L
Free delivery
Penrite 10 Tenths Racing 15W-50 Engine Oil 5L - RACING15W50005
Delivery $9
Penrite 10 Tenths Racing 15W50 Engine Oil - 5 Litre
Delivery between 11–19 June $18.05
Penrite 10 Tenths Racing Oil 15w50 (5L)
Penrite 10 TENTHS RACING 15W-50 (100% PAO ESTER), 5L
Free delivery
I have chosen to run Penrite this race season to keep cost down and with out any bad data to go on started in January.the best thing for me is it does come on special regularly so I can buy in 20Lt lots and save a bunch.So far it is performing as expected and have received a oil analyze back from Nulon the other day with only the expected high iron content on a still running in engine.The 350 chev is running a dry sump system and does suffer from low speed oil pressure due to the pump being under driven more than a street engine.For some reason this does seem to go black quite quickly ,but oil test showed no problem .
I use in a race car so need a good quality product, yes is a little expensive but buy on sale, atleast when the engine detonates it wasn't the oil that caused it.
Fixed a lot of issues I was having with my rb25 best oil super cheap sell. To the people negatively saying it goes back quick all that means is that it's doing it's job cleaning as it lubricates. Highly would recommend
Switched to this oil in a pair of Mercruiser big block 8.1 liters in my boat with 600 hours on the motors. Previously used the recommended Merc 25/40 oil and the motors would start to use oil during the year and would require top offs from time to time. Switched to the Penrite Racing 15w/50 and haven't had to top it up yet after 10 months.Great value when comes on special.
Been using this for the last 5-6 years.Has the qualities of the more expensive premium products out there.Hopefully price doesn't go up anymore otherwise time to look elsewhere!
This oil is great. Not only Australian made but a proper Group IV full synthetic unlike most others on the market. This stuff goes one better though and is a Group IV and V Ester blend meaning it is much better than any Castro Edge or Mobil 1 oils on the marking for a similar price. Why on earth do people buy oils that are not proper full synthetics?
Penrite 10 Tenths Racing 15 Engine Oil 15W-50 5 LitreSelect a rating below★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆Your reviewExcellent product without the stupid price. Protecting a built motor.Protect your investment.
If you love your car and have a post 90’s high capacity v8, look no further. This oil heats up to optimal temperature within a minute or so. More than 5 times faster than standard. It significantly contributes to maintaining optimal temperature even on the hottest days with aircon on and idling in traffic for long periods of time. All who’ve seen the condition of my engine predicted it would be done within a few kms. It’s been more than 4 years now and it’s outperforming nearly everything. Although I do change the oil every year with a brand new high quality oil filter, but I do not spend my money on anything else. Buy and chill.
This is one of the two oils I feel comfortable will adequitely protect my 700hp GTR engine. Penrite 10 Tenths is the first choice, Royal Purple comes second.
Penrite is one of the few brands of oil that i actually trust and i have used a few over the years. In this case used in my ex's (split on amicable terms with no ill will) car before a long trip from Alice Springs to Melbourne.
| Oil Composition | Full Synthetic |
| SAE | 15W-50 |
| API | SN/CF |
| Mercedes-Benz | MB 229.1 |
| Porsche | GL |
