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- 19%
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020
Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020

Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020

Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020

$158.30

(13 reviews)

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 concentrated formula is ideal for anyone looking to save space in their garage or ensure that they always have a stock of coolant on hand. This economical 20-litre bottle makes a total of 60 litres of coolant, letting you keep your engine running cooly and efficiently over the long haul. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT CONCENTRATE COOL350020 SPECIFICATIONS Volume: 20L Colour: Green Density at 20C, kg/L: 1.122 Glycol Content, g/L (Concentrate): 1050

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 concentrated formula is ideal for anyone looking to save space in their garage or ensure that they always have a stock of coolant on hand. This economical 20-litre bottle makes a total of 60 litres of coolant, letting you keep your engine running cooly and efficiently over the long haul. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT CONCENTRATE COOL350020 SPECIFICATIONS Volume: 20L Colour: Green Density at 20C, kg/L: 1.122 Glycol Content, g/L (Concentrate): 1050

(13 reviews)

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 concentrated formula is ideal for anyone looking to save space in their garage or ensure that they always have a stock of coolant on hand. This economical 20-litre bottle makes a total of 60 litres of coolant, letting you keep your engine running cooly and efficiently over the long haul. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT CONCENTRATE COOL350020 SPECIFICATIONS Volume: 20L Colour: Green Density at 20C, kg/L: 1.122 Glycol Content, g/L (Concentrate): 1050

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 concentrated formula is ideal for anyone looking to save space in their garage or ensure that they always have a stock of coolant on hand. This economical 20-litre bottle makes a total of 60 litres of coolant, letting you keep your engine running cooly and efficiently over the long haul. PENRITE 350,000KM GREEN ANTI-FREEZE COOLANT CONCENTRATE COOL350020 SPECIFICATIONS Volume: 20L Colour: Green Density at 20C, kg/L: 1.122 Glycol Content, g/L (Concentrate): 1050

$158.30 - $219.85

in 4 offers

The lowest price for Penrite 350,000km Green Anti-Freeze Coolant Concentrate 20L - COOL350020 right now is $158.30 at Repco.co.nz, compared across 4 retailers.

The all-time low was $152.21 on 23 Dec 2025 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.

Prices last updated 26 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 26/06/2026 16:27:06

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Repco.co.nz

$158.30

Penrite 350,000km Green Coolant Concentrate 20L - COOL350020

eBay.com.au

$195.99

1 X Penrite 350 000 Km Green Coolant 20l Cool350020 Radiator

Delivery $15

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!

4wheelhouse

$195.99

1 x PENRITE 350,000 Km Green Coolant 20L COOL350020 Radiator

Delivery between Wed – Fri $15

Super Spares

$219.85

Penrite 350,000 Km Green Concentrate Engine Coolant 20L COOL350020

Free delivery between 2–10 July

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Happy Customer
2 February 2021WayneE

originally posted on repco.com.au

Happy buyer A_++++++++++++++++++++++++++++++++++++

Specification

Mix Ratio33%
Freezing Point-18°C
Boiling Point+104°C

Price comparison

Updated 6 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Repco.co.nz

$158.30

Penrite 350,000km Green Coolant Concentrate 20L - COOL350020

eBay.com.au

$195.99

1 X Penrite 350 000 Km Green Coolant 20l Cool350020 Radiator

Delivery $15

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!

4wheelhouse

$195.99

1 x PENRITE 350,000 Km Green Coolant 20L COOL350020 Radiator

Delivery between Wed – Fri $15

Super Spares

$219.85

Penrite 350,000 Km Green Concentrate Engine Coolant 20L COOL350020

Free delivery between 2–10 July

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Happy Customer
2 February 2021

Happy buyer A_++++++++++++++++++++++++++++++++++++

WayneE originally posted on repco.com.au

Specification

Mix Ratio33%
Freezing Point-18°C
Boiling Point+104°C

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