239-600 Vintage Engine Cooling System Overheating Repair Kit
Don’t Leave Your Overheating Fix Half Done…This Kit Consists Of Two Professional Strength Products Which Together Provide A Complete Solution To Vintage And Veteran Engine Overheating.
Liquid Intelligence 600 Super Soluble Oil Radiator Coolant How It Works And Why Its A Must Have
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Is This The Best Way To Get Rid Of Overheating?Dear Reader, When people have come to me, most have tried practically everything to stop overheating… By using Liquid Intelligence 600 Vintage & Veteran Super Soluble Oil Radiator Coolant with its high thermal capacity in conjunction with Liquid Intelligence 239 Engine Cooling System Cleaning Kit, the success rate of fixing overheating issues is pretty much 100% when used as directed. Regards, Peter Maher |
Step 1: Remove Scale & Corrosion From The Radiator and Engine Block With Liquid Intelligence 239 Engine Cooling System Cleaning Kit
This Is No Ordinary Engine Cooling System Cleaning Kit… Watch This Video Of Liquid Intelligence 239
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At last… a cooling system cleaner that actually works – there are plenty that don’t.Liquid Intelligence has 70 times the active cleaning power of ordinary radiator flush.
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Tell us about your overheating problem
Tell us the make and model of your vehicle
We will discuss your problem and solution with you and we will recommend the best product for your situation.
Here Is What Happens If You Decide To Purchase:Suitable For All Types Of Cooling Systems
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| Vintage Cars | Classic Cars | Late & Early Model Vehicles | Road Haulage Vehicles | Earth Moving Machinery |
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| Heat Exchanges | Diesel Generators | Forklifts | Farm Machinery | Mobile & Tower Cranes |
Cooling System Efficiency Requires a Clean Cooling System
If you are overdue for cooling system maintenance, the deposits have begun to build up. If you had a radiator cleaned out because of deposits, the engine block and head are in the same condition.
Hot spots in the block and head cause engine detonation or ping… and anytime temperatures climb beyond the normal range, the engine is running in the danger zone.
Just a thought……
A fast flush with a 300ml bottle of radiator flush will not remove what it took years and thousands of kilometres to build up… plus, most fast flushes contain acids, which will cause damage to copper, aluminium, brass, and zinc alloys.
How Might Scale Cause Your Overheating?
- Scale can restrict a cooling system’s ability to transfer heat, resulting in elevated engine temperatures.
- Scale one millimetre thick can reduce cooling system heat transfer by 30%.
- Hard water, heat and time can combine to create calcium deposits and corrosion scale in radiators and engine blocks.
- Cooling system water contains various levels of dissolved solids. Minerals like calcium carbonate, magnesium calcium carbonate, calcium sulphate, magnesium sulphate and sodium chloride, are all contaminants found in engine cooling systems
- These scale deposits can decrease cooling system efficiency and cause engine overheating.
How Does Liquid Intelligence 239 Work On Your System?
Scale restricts the engines ability to transfer heat resulting in elevated engine temperatures.
This vehicle below had a build up of mineral scale and oxide deposits in its cooling system causing the engine to repeatedly overheat.
Now to to actually see the problem…
a fibre optic camera was inserted into the top tank of the radiator and the water jacket.
Images where taken before and after using the Liquid Intelligence 239 Engine Cooling System Cleaner Kit. The cleaning process took a little more than three hours to complete.
These after images show that Liquid Intelligence 239 dissolved all the ferrous and mineral scale. The treatment restored the efficiency of the entire cooling system back to new.
And the best part was that…
the owner was very happy with the results and reports that the vehicle is now running considerably cooler
Look At This Radiator Before And After Liquid Intelligence 239 |
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…And This Engine Block Before And After Liquid Intelligence 239 |
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The type of fibre optic camera snake that was used to shoot the top tank of the radiator and the water jacket in the engine block above |
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One kit of Liquid Intelligence 239 treats 30 litres of radiator water. |
Proof that Liquid Intelligence 239 is safe to use…We used the ASTM D1384 Standard Test Method for Corrosion Testing of metals found in the cooling system… This test method covers a simple beaker-type procedure for evaluating the effects of corrosion on Copper, Solder, Brass, Steel, Cast Iron and Cast Aluminium under controlled laboratory conditions. |
 As you can see… these metal coupons had no pitting or tarnishing and no discernible loss of weight  |
Liquid Intelligence 239: |
 Is a unique combination of Safe Organic Reactant Cleaners, pH Neutralizers and Metal Conditioners. |
| Designed to dissolve insulating build-up of ferrous and mineral scale and passivate the cooling systems metal surfaces. |
| Will not damage any metal, rubber or plastic. |
| Restores the efficiency of the entire cooling systems back to new. |
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A Fascinating Post From
NRG Automotive Repairs. They are located at: 30 Antoine St, Rydalmere NSW 2116 Is Coolant Really Necessary?Absolutely Yes… Here’s Why:We’ve noticed recently that simple coolant products are being left out of engines, instead guys are running tap water. Sounds ok, right? I mean, what’s the worst that could happen??? I hope this post will give you a bit of an idea of the drama and damage that NO COOLANT could do to your engine, not just regarding boiling and freezing temperatures, but corrosion and its effects. Oxidisation is a silent killer for your engine. Not only does it sludge up the system, it blocks radiators and coats internal galleys; reducing the heat exchange potential of the cooling system. In really bad cases it can rot the water pump impeller blades to nothing… I kid you not, we had a car came in last year like that! All this corrosion will damage and destroy both your engine and bank account in equal measure, so how do we fix this? Well, no one will be able to clean the system back to the way it was made, but we can get close. We use the Liquid intelligence Engine Cooling Systems Cleaner and Conditioner. This is a two part cleaning powder and conditioner used to flush the system. First we mix up part A, fill and bleed then alternately run and rest the engine every 10 minutes over a 3 hour period, drain and flush the system thoroughly, then mix up part B, run for 20 minutes and leave in the system for 12 hours then rinse. With the flush water coming through clean, we fill with the correct mix of coolant. Bear in mind that oxidisation corrodes the system from the inside, cleaning the system can uncover damage previously unseen. The following pictures cover the cleaning process and show the vile mess that is removed.
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Liquid Intelligence A Trusted Brand.Open Road….NRMA’s bi-monthly Magazine Open Road is exclusive to NRMA Members. It’s jam packed with the issues affecting motorists right now, up-to-the-minute car advice, and inspirational travel stories and ideas. It also contains the latest news about NRMA, and product information of trusted brands that could benefit NRMA members. Liquid Intelligence is one of those trusted brands that advertises in the open road. |
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This Article Appeared In Just Parts Magazine 2019
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Superior quality component formulas which are designed and perform to be the best of the best
Unbeatable personal technical advice and support: “You Are Not Alone… When you ring us “We Are Here To Help You” get that problem sorted.
Technical support staff with more than 40 years experience in the industry.
An unparalleled success rate… greater than 95% when combined with our comprehensive telephone technical advice and support.
Made in Australia by an Australian business and exported around the world.
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Liquid Intelligence 239 Engine Cooling System Cleaning Kit |
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Part A Cleaner |
Part B Conditioner |
| Completely dissolves insulating build-up of ferrous and mineral scale and optimizers heat transfer and efficiency of the entire cooling system. | Deactivates the Chemical Cleaning Action of the Part A Cleaner. It also cleans oil residue, neutralizes pH and passivates cooling system metal surfaces to inhibit corrosion. |
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*Note: This is a serious, safe, organic product that actually works. 1 kit treats 30 litres of radiator water.
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Step 2: Replace Coolant With The High Performance Liquid Intelligence 600 Vintage And Veteran Super Soluble Oil Radiator Coolant
The coolant the experts trust. This trade quality product comes direct from the manufacturer.
There Is No Other Coolant In Australia Like This.
| Liquid Intelligence 600 Soluble Oil Radiator Coolant is a non-glycol based, corrosion inhibited, antifreeze and anti-boil designed specifically for use in Vintage & Veteran cooling systems. It’s the ultimate protection against all types of corrosion, cavitation, scaling and oxidisation.Plus, it also provides freeze-up and boil-over protection without having a glycol content. The Liquid Intelligence 600 coolant uses a unique combination of inhibitors and soluble oil to provide maximum protection against corrosion.
And it also has double the heat transfer efficiency of a glycol based coolant which can significantly reduce engine operating temperatures. |
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Importantly, Liquid Intelligence 600 Vintage & Veteran Super Soluble Oil Radiator Coolant:
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Is For Vintage And Veteran Cars/Trucks & Tractors… With Pressured or No Pressure Cooling Systems. |
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And For Thermosiphoning Cooling Systems |
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Contains No Glycol |
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And Has a Freezing Point at -12°C & A Boiling Point at 115°C |
Soluble Oil Is Great But It Wasn’t Perfect… So We Made It Better… Here’s How:
| Dear Reader,I’ve been manufacturing radiator coolants for about forty years. And I have always had this fascination of using an oil and water emulsion (soluble oil) as a base for radiator coolant.
I can’t imagine anything better for protecting cast iron engine blocks from corrosion, than an oily emulsion. However corrosion protection is just one part of a coolants requirements. But the soluble oil base was a interesting starting point for further experimenting and product development . Quite literally our minds went into overdrive and we were able to add all sorts synergy elements to the soluble oil. As you can see from our laboratory testing, Liquid Intelligence 600 has exceeded all performance limits of very non-glycol based coolant. And the finished reformulation now includes six good reasons why this unique oily coolant makes perfect sense, specifically when used in vintage or classic car. Regards, Peter Maher |
One of the most prevalent design faults in Vintage and Veteran vehicles involves the collective inadequacies of their cooling systems, making them especially prone to overheating issues in today’s traffic.
The unique thermodynamic properties of Liquid Intelligence 600 Coolant can compensate for those original design faults and eliminate most of their common overheating issues… Here’s how it works.
Issue 1: Many vintage and veteran vehicles have small inadequate water pumps with very low flow rates and are notorious for constantly overheating. Whilst the low flow rate water pumps may have been more than adequate in countries where half the year can be in sub zero temperatures, they don’t seem to work terribly well with summer heat in Australia.
Solution:
Vintage cooling systems require a high thermal conductivity coolant to compensate for their low volume circulation rates.
Because the thermal conductivity of a coolant is the measure of its ability to transfer heat over a given flow rate. The higher the thermal conductivity the less flow rate is required to remove the same amount of heat when compared to coolant with a lower level of thermal conductivity.
Liquid Intelligence 600 has more than twice the thermal conductivity of normal glycol/water based coolants, making it ideal to be used in vintage cooling systems.
It’s Thermal Conductivity is rated at 0.609W/m K whilst glycol based coolants are rated at about 0.300W/m K.
“HIGH THERMAL CONDUCTIVITY” Explained using a simple analogyThe Analogy: If you could imagine a little man with a bucket whose sole purpose in life was to keep a car running cool. To do so he needs to continually collect buckets of hot coolant from the engine and dump them through the radiator to maintain the vehicles correct running temperature. The higher the thermal conductivity of his coolant the less flow rate or work the little man has to do when compared to coolant with a lower level of thermal conductivity. This is a modern cooling system containing normal glycol based coolant. Whilst glycol can increase the boiling point of a coolant it has a low heat transfer efficiency (low thermal conductivity). So, to compensate for the lack of heat transfer efficiency our little man has to run to increase the flow rate between the radiator and engine to maintain the vehicles correct running temperature. And of course, this is easily achieved in a modern cooling system with very efficient high flow rate water pumps. This is a vintage cooling system that was designed in a bygone era when todays traffic conditions could never have been imagined. They generally all had inefficient low flow rate water pumps. To describe those old inefficient cooling system as an analogy. We have show our little man moving slowly between the engine and radiator dumping his buckets of hot coolant. |
Issue 2: Overheating Vintage and Veteran Cars Require A Coolant With Higher Heat Transfer Characteristics
Solution: The Specific Heat of Liquid Intelligence 600 is @ 4·2 joule/gram °C
The exceptional thermodynamic properties of Liquid Intelligence 600 make it a very effective engine coolant. Even though the boiling point is lower than some traditional glycol based coolants the heat transfer characteristics are at least 20% higher. Thus, the engine operating temperatures in older cooling systems of vintage and veteran cars often run much cooler when using it, particularly on those very hot days.
Issue 3: Overheating Vintage and Veteran Cars Require A Coolant With Low Viscosity Characteristics
Solution: The Viscosity of Liquid Intelligence 600 is 0.652 @ 40°C and 0.354 @ 85°C
The ultra-low viscosity of Liquid Intelligence 600 reduces flow resistance and maximizers fluid velocity aiding its overall heat transferring properties.
Issue 4: We at Liquid Intelligence Always Aim To Produce A Coolant That Is Low Toxicity and Is Environmentally Friendly Where Possible
Solution: The Liquid Intelligence 600 has Low Toxicity and is Environmentally Friendly
NON-DANGEROUS GOODS. According to the WHS Regulations and the ADG Code. Not considered to be toxic for human and animals.
Issue 5: Galvanic Corrosion or Electrolysis: The Silent Killer In A Cooling System
Galvanic Corrosion (electrolysis) occurs when an Anode Metal is in contact with a Cathode Metal through a Conductive Electrolyte Solution (radiator coolant).
Anode Metals are most at risk to corrode, and are least resistant to galvanic corrosion attack.
Note: this is the short list of anode metals commonly found in vintage automotive cooling systems;
Cadmium, Magnesium, Aluminium, Zinc, Steel/Iron, Cast Iron, Lead, Solder, Tin and Nickel.
Cathode Metals are least at risk of galvanic corrosion attack.
Note: this is the short list of cathode metals commonly found in vintage automotive cooling systems;
Nickel ,Brass, Copper and Bronze.
Conductive Electrolyte Solution.
The conductivity of an electrolyte solution is a measure of its ability to conduct electricity. And the electrical conductivity is linked directly to the total amounts of dissolved solids (T.D.S.) in the electrolyte solution.
Radiator coolants are a electrolyte solution because they have high levels of corrosion inhibitors as T.D.S or dissolved solids. So coolants are acting as both the catalyst and the conductor to promote galvanic corrosion between the anode and cathode metal found in a vintage cooling system.
As an example a vintage copper-brass radiator contains copper, brass, and a lead/tin solder. Copper and brass are cathode metals whilst solder is a anode metal. The solder makes a copper-brass radiator more susceptible to galvanic corrosion. When galvanic corrosion does occur, the solder holding the copper-brass core and tanks together will deteriorate creating leaks and weak spots within the radiator core. Every vintage vehicle’s cooling systems have components that are made from both anode and cathode metals and they are all at significant risk from galvanic corrosion.
Solution: Liquid Intelligence 600 has 134 times less chemical conductivity than radiator water containing a 5% solution of corrosion inhibitor. And it has 75 times less conductive than a 50/50 solution of coolant containing glycol and water. Plus, it has 19 times less conductive than Sydney tap water. Thus, the extremely low electrical conductivity of Liquid Intelligence 600 prevents or greatly reduces damage caused by galvanic corrosion.
Lab Test Results Of The Superior Almost Zero Electrical Conductivity Of Liquid Intelligence 600 This reading of 0.1 mS/cm is better than anything else out there… in fact it is 134 times less chemical conductivity than radiator water containing a 5% solution of corrosion inhibitor. |
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Issue 6: Vintage and Veteran cooling systems require suitable protection from corrosion. Their cooling systems contain Copper, Solder, Brass, Steel, Cast Iron and Cast Aluminium all of which are prone to various types of corrosion.
Liquid Intelligence 600 Coolant meets or exceeds the specifications set out by Standards Association of Australia for Engine Cooling Systems Testing Methods AS 2108.2004 Type B.
The Standards Association of Australia enjoys the active cooperation of the Commonwealth and State Governments of Australia and of the Australian Automotive Industry. The Australian Coolant Test Methods AS 2108.2004 Type B mirrors the Master Japanese Standards the British Standards the American Standards and most OEM Coolant Standards. And as such Liquid Intelligence 600 also complies with all their technical specification and standards.
The corrosion inhibitors used in the Liquid Intelligence 600 formulation is shown here being tested to the ASTM D-1384 Standard (Standard Test Method for Corrosion Test for Engine Coolants in Glassware).
In this test the Liquid Intelligence 600 coolant sample is diluted with “corrosive water” i.e water that has 100ppm of sulphate, chloride and bicarbonate ion added to it. The purpose of the dilution with corrosive water is to place the coolant under stress throughout the test. The sample is then placed in an experimental apparatus with metal coupons (each coupon being made of a metal that is found in a cooling system) and then boiled for 14 days. At the end of this time the corrosion that has occurred on the metal coupons is determined by the weight loss of each coupon. This test is repeated three times for verification.
Solution: The Liquid Intelligence 600 Exceeds the AS2108.2004 Australian Coolant Standards
Lab Test Results Of The Superior Boiling Point Of Liquid Intelligence 600 |
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 Liquid Intelligence 600’s boiling point exceeds 112°C (235°F).Making its boiling point considerably higher than tap water or a 50% solution antifreeze and water when used in a low or no pressure cooling system. |
Liquid Intelligence 600 Is Successfully Used On: |
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Peter Maher’s Minchinbury Wharehouse Office Webcam
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Webcam Minchinbury Office Webcam: Call Peter, he is in the office today. In our Sydney office it is now:
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Peter Maher – The Man Behind Liquid Intelligence
You can call Peter now on 1800 441 163 or 02 8188 2060 (7am to 7pm seven days a week – including public holidays – except Christmas Day) for a chat about product and application information or to simply purchase Liquid Intelligence.
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Tell us about your cooling system problem
Tell us the make and model of your vehicle
We will discuss your problem and solution with you and we will recommend the best product for your situation.
Purchase is made over the phone and usually ships same day by courier, and yes we do ship internationally.
Send Me An Email:
If you would like to know more about the technical aspects of these products and how it relates to your particular vehicle... please send me an email and I will usually respond on the same business day.... Peter Maher.
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Written by Peter MaherPeter Maher, has been in the chemical industry since he was 18. So that’s more than 40 years he’s been blending, manufacturing and formulating functional automotive and industrial fluids. |
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