KEY BENEFITS

• Drops engine temperatures by 10°C
• Prevents damaging overheating and improves performance
• DIY installation
• Super-affordable performance modification

WHY

Heat is the single biggest killer of performance, and excess heat can actually damage your engine and its internal parts.

Avoiding heat in its various forms will not only help you boost your engine's performance, but also ensure that power levels are consistent and reliable.

A cheap way to reduce coolant temperatures in your Ecotec V6, L67 supercharged & Buick V6 engines is by installing one of our 82°C cooler thermostats.

WHAT

Factory-supplied thermostats for the Ecotec V6, L67 supercharged V6 & Buick V6 start to open at 92°C. This is far too hot for a performance application.

At this temperature, your engine could begin to suffer from pre-ignition (detonation) or at the very least the ECU will retard the ignition timing to prevent detonation robbing you of precious horsepower.

HOW

Our 82°C  cooler thermostat opens much earlier than the factory item, allowing coolant to flow through the engine from the radiator much sooner. This limits the peak engine temperature by 10°C, preventing overheating.

With your engine running consistently cooler, your horsepower levels across the rev range will be more consistent and reliable which is especially good for boosted applications or even when towing on hot summer days.

KIT INCLUDES

• 82°C Cooler thermostat

Part numbers: THM601

Please remember to check out our other performance products for sale.

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For further additional support, please refer the link below

MACE Support -Product Assistance Guide

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MACE Support - Submit an enquiry

DOMESTIC ORDERS

Orders typically take 1-3 business days to prepare and process prior to dispatch. Freight may take 1-10 business days from the date of dispatch to delivery within Australia. No Weekend Deliveries.

To Calculate freight costs simply proceed to the checkout where shipping will be calculated automatically.

**COD (CASH ON DELIVERY) IS ROAD FREIGHTED AND WILL TAKE 3-10 WORKING DAYS FOR DELIVERY FOR MORE INFORMATION ON COD PLEASE CLICK HERE**

INTERNATIONAL ORDERS

When you are checking out an international order, please complete all the necessary information. You must select your region from the delivery method drop down menu, to get the correct shipping costs.

Orders outside of Australia may take up to 4 weeks.

*You will be responsible for any applicable taxes and/or duties and will need to be paid upon delivery*

*Saturday and Sunday IS NOT business days*

We at MACE ENGINEERING are a design company specialising in automotive product development. From a one off custom design right through to mass manufacturing, product we can deliver.

With over 25 years of experience, you can be assured we’ll make it happen for you. In addition to automotive products, we’ve also been involved in the design and manufacture of other items such as steel structures for the manufacturing and movie industries, consumer products, specialised machinery and electronics engineering and all things that help improve the performance of your Holden or Ford.