Penrite 350,000km Green Coolant Premix 5L - COOL350PMX005
Maintain concentrate between 33% and 50% for 350,000km drain intervals. Suitable for use with any rubbers, plastics & seals. Protects all internal surfaces - including aluminium - from corrosion. Phosphate, silicate, and amine-free formula Versatile and reliable across a wide range of vehicle applications, Penrite 350,000km Green Anti-Freeze Coolant is a Type A anti-freeze/anti-boil coolant. It is a silicate, phosphate, and amine-free coolant, rendering it safe for use across a huge variety of light and heavy duty vehicles, from passenger cars to agricultural and construction equipment. Penrite Gren Anti-Freeze Coolant uses Penrite's advanced Hybrid inhibitor formulation, designed to provide longevity for the coolant while preventing common cooling system woes such as rust, corrosdion, cavitation, and general degradation. This convenient premix form of Penrite's beloved coolant comes ready-to-use straight out of the bottle, without any mixing or dilution necessary. This makes it a great choice for anyone looking for a no-muss-no-fuss way to fill up and go. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT PREMIX COOL350PMX005 SPECIFICATIONS Volume: 5L Colour: Green Glycol Content, g/L (33% Concentration / Premix): 350 Density at 20, kg/L (33% Concentration / Premix): 1.06
Maintain concentrate between 33% and 50% for 350,000km drain intervals. Suitable for use with any rubbers, plastics & seals. Protects all internal surfaces - including aluminium - from corrosion. Phosphate, silicate, and amine-free formula Versatile and reliable across a wide range of vehicle applications, Penrite 350,000km Green Anti-Freeze Coolant is a Type A anti-freeze/anti-boil coolant. It is a silicate, phosphate, and amine-free coolant, rendering it safe for use across a huge variety of light and heavy duty vehicles, from passenger cars to agricultural and construction equipment. Penrite Gren Anti-Freeze Coolant uses Penrite's advanced Hybrid inhibitor formulation, designed to provide longevity for the coolant while preventing common cooling system woes such as rust, corrosdion, cavitation, and general degradation. This convenient premix form of Penrite's beloved coolant comes ready-to-use straight out of the bottle, without any mixing or dilution necessary. This makes it a great choice for anyone looking for a no-muss-no-fuss way to fill up and go. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT PREMIX COOL350PMX005 SPECIFICATIONS Volume: 5L Colour: Green Glycol Content, g/L (33% Concentration / Premix): 350 Density at 20, kg/L (33% Concentration / Premix): 1.06
Maintain concentrate between 33% and 50% for 350,000km drain intervals. Suitable for use with any rubbers, plastics & seals. Protects all internal surfaces - including aluminium - from corrosion. Phosphate, silicate, and amine-free formula Versatile and reliable across a wide range of vehicle applications, Penrite 350,000km Green Anti-Freeze Coolant is a Type A anti-freeze/anti-boil coolant. It is a silicate, phosphate, and amine-free coolant, rendering it safe for use across a huge variety of light and heavy duty vehicles, from passenger cars to agricultural and construction equipment. Penrite Gren Anti-Freeze Coolant uses Penrite's advanced Hybrid inhibitor formulation, designed to provide longevity for the coolant while preventing common cooling system woes such as rust, corrosdion, cavitation, and general degradation. This convenient premix form of Penrite's beloved coolant comes ready-to-use straight out of the bottle, without any mixing or dilution necessary. This makes it a great choice for anyone looking for a no-muss-no-fuss way to fill up and go. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT PREMIX COOL350PMX005 SPECIFICATIONS Volume: 5L Colour: Green Glycol Content, g/L (33% Concentration / Premix): 350 Density at 20, kg/L (33% Concentration / Premix): 1.06
Maintain concentrate between 33% and 50% for 350,000km drain intervals. Suitable for use with any rubbers, plastics & seals. Protects all internal surfaces - including aluminium - from corrosion. Phosphate, silicate, and amine-free formula Versatile and reliable across a wide range of vehicle applications, Penrite 350,000km Green Anti-Freeze Coolant is a Type A anti-freeze/anti-boil coolant. It is a silicate, phosphate, and amine-free coolant, rendering it safe for use across a huge variety of light and heavy duty vehicles, from passenger cars to agricultural and construction equipment. Penrite Gren Anti-Freeze Coolant uses Penrite's advanced Hybrid inhibitor formulation, designed to provide longevity for the coolant while preventing common cooling system woes such as rust, corrosdion, cavitation, and general degradation. This convenient premix form of Penrite's beloved coolant comes ready-to-use straight out of the bottle, without any mixing or dilution necessary. This makes it a great choice for anyone looking for a no-muss-no-fuss way to fill up and go. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT PREMIX COOL350PMX005 SPECIFICATIONS Volume: 5L Colour: Green Glycol Content, g/L (33% Concentration / Premix): 350 Density at 20, kg/L (33% Concentration / Premix): 1.06
in 6 offers
The lowest price for Penrite 350,000km Green Coolant Premix 5L - COOL350PMX005 right now is $10.00 at Repco Auto Parts Smithfield, compared across 6 retailers.
The all-time low was $10.00 on 31 Dec 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 13:08:39
Penrite 350,000km Anti-Freeze Anti Boil Premix Green Coolant 5L - COOL350PMX005
Delivery $12
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Delivery between 15–17 June $15
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Delivery between 12–22 June $9.90
Penrite 350,000 KM Green Coolant Premix 5L COOL350PMX005
Delivery between 10–22 June $10.95
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originally posted on repco.co.nz
Great product to use works well on my ford falcon.
originally posted on repco.com.au
High quality and can be mixed with other coolants so offers genuine flexibility.
originally posted on repco.com.au
An excellent product which works very well as per manufacturers instruction details.
| Mix Ratio | 33% |
| Freezing Point | -18°C |
| Boiling Point | +104°C |
Penrite 350,000km Anti-Freeze Anti Boil Premix Green Coolant 5L - COOL350PMX005
Delivery $12
Penrite 350,000 Km Green (Premix/Concentrate) (3 Sizes Available) Premix / 5L
Delivery between 15–17 June $15
Penrite 350,000km Green Anti-Freeze Coolant Premix 5L COOL350PMX005
Delivery between 12–22 June $9.90
Penrite 350,000 KM Green Coolant Premix 5L COOL350PMX005
Delivery between 10–22 June $10.95
350,000 KM Green Premix 5L - Penrite
Delivery $19.95
Great product to use works well on my ford falcon.
High quality and can be mixed with other coolants so offers genuine flexibility.
An excellent product which works very well as per manufacturers instruction details.
It keeps the cooling system clean, I don't know if Id leave it there for 300000 k's I replace it every 100000 in my machines and I never have an issue with the cooling system.
Does what it’s supposed to do, convenient as it comes premixed already.
I bough this some months ago and am so happy that I this
Great product! Done the job, will definitely purchase again
Penrite Premix Green coolant suits my 2009 Subaru 2.5 litre WRX. It's Silicate, Phosphate and Amine free coolant. A lot cheaper than the recommended Subaru blue coolant. Also used in our 1996 Saab 900s and 1960 Morris Minor modified panel van. Aluminium heads and block to cast iron engines I enjoy travel free motoring.
you can't go wrong with Penrite products,and coolant no exception
It was cheaper to buy two 5L premix solutions, than it was to buy the 5L concentrate and 5L distilled water. Otherwise, the product is ok and is more suited for the older cars.
| Mix Ratio | 33% |
| Freezing Point | -18°C |
| Boiling Point | +104°C |
