PENRITE HPR 5 SAE 5W-40 ENGINE OIL ENVIRO BOX HPR05020BOXSpecifications: Volume: 20L Density at 15C, kg/L: 0.857 Viscosity, Kinematic, cSt at 40C: 91 Viscosity, Kinematic, cSt at 100C: 14.4 Viscosity Index: 167 Cold Cranking Viscosity, cP at -30C: 6400 Zinc, Mass %: 0.124 Phosphorus, Mass %: 0.113 Sulphated Ash, Mass %: 1.28 Total Base Number (TBN): 10.4
PENRITE HPR 5 SAE 5W-40 ENGINE OIL ENVIRO BOX HPR05020BOXSpecifications: Volume: 20L Density at 15C, kg/L: 0.857 Viscosity, Kinematic, cSt at 40C: 91 Viscosity, Kinematic, cSt at 100C: 14.4 Viscosity Index: 167 Cold Cranking Viscosity, cP at -30C: 6400 Zinc, Mass %: 0.124 Phosphorus, Mass %: 0.113 Sulphated Ash, Mass %: 1.28 Total Base Number (TBN): 10.4
Penrite HPR 5 5W40 Full Synthetic Engine Oil 20L HPR05020BOX
PENRITE HPR 5 SAE 5W-40 ENGINE OIL ENVIRO BOX HPR05020BOXSpecifications: Volume: 20L Density at 15C, kg/L: 0.857 Viscosity, Kinematic, cSt at 40C: 91 Viscosity, Kinematic, cSt at 100C: 14.4 Viscosity Index: 167 Cold Cranking Viscosity, cP at -30C: 6400 Zinc, Mass %: 0.124 Phosphorus, Mass %: 0.113 Sulphated Ash, Mass %: 1.28 Total Base Number (TBN): 10.4
PENRITE HPR 5 SAE 5W-40 ENGINE OIL ENVIRO BOX HPR05020BOXSpecifications: Volume: 20L Density at 15C, kg/L: 0.857 Viscosity, Kinematic, cSt at 40C: 91 Viscosity, Kinematic, cSt at 100C: 14.4 Viscosity Index: 167 Cold Cranking Viscosity, cP at -30C: 6400 Zinc, Mass %: 0.124 Phosphorus, Mass %: 0.113 Sulphated Ash, Mass %: 1.28 Total Base Number (TBN): 10.4
in 12 offers
The lowest price for Penrite HPR 5 5W40 Full Synthetic Engine Oil 20L HPR05020BOX right now is $246.97 at RG Enterprises, compared across 9 retailers.
The all-time low was $164.33 on 20 July 2025 — today's price is 50% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 Oct 2026.
Last updated at 03/10/2026 11:50:17
Penrite HPR 5 5W40 Full Synthetic Engine Oil, 20L Box, SAE 5W-40, OEM Warranty
Delivery $18.95
Penrite HPR 5 SAE 5W-40 Engine Oil Enviro Box 20L - HPR05020BOX
Free delivery
Penrite Full Synthetic HPR 5 5W-40 Engine Oil Enviro Box 20L - HPR05020BOX
Delivery between 7–10 Oct $9.99
Penrite Full Synthetic HPR 5 SAE 5W-40 Engine Oil Enviro Box 20L - HPR05020BOX
Delivery between 8–12 Oct $15
Penrite HPR 5 5W40 Full Synthetic Engine Oil 20L HPR05020BOX fits Holden Commodore 6.0 V8 L76 LS2 RWD Petrol Ute 11/05-08/07 260kw
Delivery between 6–16 Oct $10.95
Penrite HPR 5 5W-40 Full Synthetic Engine Oil 20L HPR05020BOX | 5W-40 | Gasoline
Delivery $8.95
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Penrite HPR 5 5W-40 Full Syn (Ebox) 20L | HPR05020BOX
Free delivery
Penrite HPR 5 SAE 5W-40 Engine Oil Enviro Box 20L fits NISSAN 370Z 3.7 V6 VVEL, NISMO 3.7, 3.7, 3.7 NISMO
Delivery $9.90
Penrite Full Synthetic HPR 5 SAE 5W40 Engine Oil Enviro Box 20L HPR05020BOX
Free delivery
originally posted on repco.com.au
Thank you Repco and penrite oils. I like quality products with any compromise.
originally posted on repco.com.au
Appears to be high performance oil. I use it for my street and track Toyota 86. I've never performed an oil analysis.
originally posted on repco.com.au
Got this in the 20ltr drums for around $170 bargain at this price always get it on sale cant go wrong at this price with this quality of oil and change it out every 5 to 7 thousand ks motor will run for ever
| Total Base Number (TBN) | 10.4 |
| Warranty | 00 |
Penrite HPR 5 5W40 Full Synthetic Engine Oil, 20L Box, SAE 5W-40, OEM Warranty
Delivery $18.95
Penrite HPR 5 SAE 5W-40 Engine Oil Enviro Box 20L - HPR05020BOX
Free delivery
Penrite Full Synthetic HPR 5 5W-40 Engine Oil Enviro Box 20L - HPR05020BOX
Delivery between 7–10 Oct $9.99
Penrite Full Synthetic HPR 5 SAE 5W-40 Engine Oil Enviro Box 20L - HPR05020BOX
Delivery between 8–12 Oct $15
Penrite HPR 5 5W40 Full Synthetic Engine Oil 20L HPR05020BOX fits Holden Commodore 6.0 V8 L76 LS2 RWD Petrol Ute 11/05-08/07 260kw
Delivery between 6–16 Oct $10.95
Thank you Repco and penrite oils. I like quality products with any compromise.
Appears to be high performance oil. I use it for my street and track Toyota 86. I've never performed an oil analysis.
Got this in the 20ltr drums for around $170 bargain at this price always get it on sale cant go wrong at this price with this quality of oil and change it out every 5 to 7 thousand ks motor will run for ever
20,000KM on gas in FGX 6cyl towing a van and it's still clean. Contamination negligible. 3 oil changes per tub.
Great product, great price, good service at Waitara.
A fully synthetic oil for all the family cars and bikes at $9.00 litre! It ain’t rocket science!
I recommend this great product, keeps my engine clean and well protected
| Total Base Number (TBN) | 10.4 |
| Warranty | 00 |
