Pennzoil is a well known brand which has been in market for more than a century now. It is an American owned motor oil brand which is currently owned by Shell. Pennzoil Gold synthetic blend motor oil is one of its premium oils which uses advanced technology and active cleansing which helps boost performance along with providing maximum protecting under extreme driving conditions. Thus, this motor oil is surely reliable enough to be used in your vehicles.
On the other hand, Havoline is also a well reputed oil company which has been formulating great oils since a century. Havoline was previously owned by Texaco but now currently is has been taken over by Chevron. Havoline Formula motor oil is an amazing lubricant for your engines as it gives maximum protection and also cuts down on maintenance costs. This motor oil is also known for giving a longer engine life. This is one reason why this motor oil is often in demand.
The following is a detailed comparison between Pennzoil gold synthetic blend motor oil and Havoline formula motor oil.
| Specs | Pennzoil Gold synthetic blend | Havoline formula |
| Oil Type | Synthetic-blend | Conventional/Mineral |
| Engine Type | Gasoline/Diesel | Gasoline/CNG or LPG fuel |
| Available viscosity grades | 0W-20, 5W-20, 5W-30, 10W-30 | 5W-30, 5W-40, 10W-30, 10W-40, 15W-40, and 20W-50. |
| ILSAC | GF-6 | GF-5. |
| API | SN/SP, SM, SL, SJ | SN/SN Plus, SM, SJ |
| Cost | $8.49 for 1 quartz | $6.69 for 1 quartz, $29 for 4L |
| Oil change frequency | 10,000- 15,000 | 5, 000 |
| Additives | Active cleansing technology, anti wear agents, anti-oxidants, extra cleaning detergents, dispersants and viscosity index improvers. | Deposit Shield technology, anti oxidants, anti wear agents, viscosity index improvers, and cleaning detergents. |
Table of Contents
Oil Type Comparison:
The oil type tells you much about the properties and qualities of the engine oil. Pennzoil gold is a synthetic blend motor oil which has its own perks since it is a blend of full synthetic and conventional oil. However, Havoline formula motor oil is a mineral oil which is the standard form of oil.
Pennzoil gold is synthetic blend motor oil. This means it is a hybrid of full synthetic and mineral oils. This motor oil has the qualities and advantages of a full synthetic motor oil along with the natural minerals of the mineral oil which gives it the perk of having good characteristics from both the oil types.
Pennzoil gold synthetic blend motor oil is more cost effective than other conventional oils and gives you better performance and protection. Moreover, the frequency of oil change is not affected by its usage.
Havoline formula is a pure conventional or mineral oil which is the standard form of oil. This type of motor oil is refined from petroleum which is derived from the ground. This motor oil is pretty budget friendly and gives good protection. However, it is not compatible in extremely hot and cold temperatures.
Thus, in this case, Pennzoil gold synthetic blend has an advantage over Havoline formula motor oil.
Comparing Additives:
A variety of additives are added into conventional and synthetic blend motor oils to help boost performance along with giving a longer life.
Pennzoil gold synthetic blend motor oil includes a couple of additives to keep your oil clean and maintain its quality. The additives are anti wear agents, anti-oxidants, extra cleaning detergents, dispersants and viscosity index improvers.
Havoline formula motor oil is a conventional oil which also has a blend of additives which helps maintain high power and performance. The additives in this motor oil are anti oxidants, anti wear agents, viscosity index improvers, and cleaning detergents.
Engine Performance Comparison:
Catalytic Converter Performance
The catalytic converter is like the heart of the engine and requires attention and maintenance because if a catalytic converter stops working, it would lead to incomplete combustion which would causes over heating of the engine. Due to this, the oil particles can burn off into vapors and easily enter into the car’s emission system. This can cause by products like phosphorous to produce which may damage the catalytic converter.
Pennzoil gold synthetic blend motor oil is formulated with active cleansing technology which means it helps keep the important parts of the engine protected from any harmful substances and deposits. Moreover, Pennzoil gold motor oil is specially made with synthetic blend to help control any oil vaporization, promote oxidation stability and has better low temperature properties compared to conventional motor oils.
On the other hand, Havoline formula motor oil is a conventional oil which is made using deposit shield technology which enhances the engine’s performance. This motor oil keeps the emission system of the car well protected as it has low volatility which means low oil consumption even under extreme temperatures. Thus, the oil particles do not evaporate easily and so do not enter the car’s emission system.
Both Pennzoil gold synthetic blend and Havoline Formula motor oils use innovative technology which helps maintain the catalytic converter performance and reduce any oil vaporization.
Reduction of Sludge Built
Sludge built up can do a lot of harm to the engine and the engine oil will require to be changed way before time. Sludge is built up when oxidation takes place and the engine stays heated up for long, the oil particles come in contact with oxygen.
Later, the oil particles break down and combine with dirt to form carbon which eventually in the presence of gas and water becomes a thick and sticky paste called sludge. This causes the oil pressure to reduce and blocks the valve which in turn stops oil circulation in the engine that results in damage to it.
Pennzoil gold synthetic blend motor oil uses active cleansing technology and special additives which give an extra help in stopping dirt and harmful substances to form and reduce performance. Moreover, the cleaning detergents and dispersants present in this motor oil further help prevent any sludge and harmful deposits from building up on engine surfaces.
Havoline formula motor oil optimizes the engine performance as it is formulated with deposit shield technology . Additives such as the dispersants and extra cleaning detergents in this motor oil help prevent oil particles from breaking down and forming in to any harmful deposits and sludge even under extreme high temperature conditions.
Pennzoil gold synthetic blend and Havoline formula motor oils are both equally efficient and reliable when it comes to reducing and preventing any sludge and other deposits to built up.
Oil Burn-Off Protection
Increased oil burn off can result in serious damage to the engine as it leaves it unprotected and which causes harmful emissions. This in turn increases engine deposits, causes poor low temperature start and performance loss. Basically, when your engine stays heated up, the oil molecules evaporate that means increased oil burn off which causes increased fuel consumption. In this case, you would have to change your engine oil more frequently and before time.
Pennzoil gold motor oil uses special synthetic blend which particularly helps give it better low start up properties along with reducing any oil vaporization. The anti oxidants in this motor oil further facilitate oxidation stability and prevent oil molecules from evaporating. Thus, it is safe to say that Pennzoil gold synthetic blend motor oil offers good oil burn off protection.
Havoline formula motor oil has excellent oxidation resistance which provides protection to the engine oil, giving it a longer lasting life and performance. Furthermore, additives such as anti oxidants help prevent any oxidation along with any thermal breakdown of the oil.
Minimizing Engine Wear Off
When buying a motor oil, you must always look out for the presence of additives that help limit the engine wear off and boost its performance.
Luckily, Pennzoil Gold synthetic blend motor oil is formulated with the required additives to help minimize any engine wear off. This motor oil uses active cleansing technology along with detergents that keep the engine clean and free from harmful deposits and thus minimizing its wear off.
Moreover, the anti wear agents present help reduce any friction related wear for all the engine parts. In fact, this motor oil is known to provide extra engine protection during severe driving conditions.
On the other hand, Havoline formula motor oil also protects your engine remarkably. It has special anti wear additives which provide a longer engine life. The organic anti wear agents further provide excellent wear protection even in the most sophisticated areas of the engine along with reducing any internal friction. Furthermore, the detergent formula also helps in maintaining the engine performance as it keeps it clean and prevents any sludge built up.
Engine Seals Protection
The engine seal requires good protection so that it works longer along with giving maximum performance. Additives such as detergents are addeds to motor oils as they are known to help protect engine seal.
Pennzoil Gold synthetic blend motor oil is formulated with active cleaning technology and extra cleaning detergents. These help in stopping any robbing deposits to built up in the engine and damage the engine seal. Moreover, special additives also help reduce any metal to metal friction in the engine.
Havoline formula motor oil uses deposit shield technology which helps to enhance its engine durability. The detergents in the motor oil further help in keeping the engine seal clean and protected from harmful deposits especially during extreme high temperature conditions.
Improved Fuel Economy
Having an improved fuel economy would mean you could cut down on the costs of changing the motor oil too frequently. Reduction of sludge built up and reduced oil burn off can significantly reduce the fuel consumption. Thus, if the engine is in good health and works properly then there will be a decrease in fuel consumption.
Pennzoil Gold synthetic blend motor oil uses anti oxidants which significantly reduces the level of oil evaporation and so the fuel consumption is controlled. The anti wear agents in this motor oil also keep the engine protected from any wear or tear. Moreover, the detergents and active cleansing technology present in this oil further helps keep it clean and safe from any sludge built up.
Havoline formula motor oil uses deposit shield technology which provides excellent protection from sludge and other harmful substances along with improving its fuel economy. The specific friction modifiers and anti wear agents further help in reducing fuel consumption. This mineral oil also helps reduce any oil evaporation as it has additives such as the anti oxidants.
Pennzoil Gold synthetic blend and Havoline formula are both excellent motor oils that are formulated with different technology and advanced additives which help them both perform equally great and reduce the fuel consumption.
Viscosity Comparison:
Engine oils come in different and various viscosities and grades which help in determining if the motor oil is suitable for lower or normal temperatures.
Pennzoil Gold synthetic blend is a multi grade motor oil that is available in 4 different grades which are 0W-20, 5W-20, 5W-30, and 10W-30. According the the SAE standard, this motor oil is suitable for both lower temperatures and normal temperatures depending upon the viscosity or grade you buy. Normally, a 5W-30 grade is said to be more suitable for lower temperatures and a 10W-30 grade is more suitable for normal temperatures.
Here, for example, in the 5W-20 and 10W-30 viscosities, the 5 and 10 digits stand for the grade at low temperature with W indicating winters and the 20 and 30 numbers indicating the grade at normal temperature. The engine oil is normally thin during start up as the engine is cold, however, it thickens once the engine is heated up so that less fuel is consumed.
Moreover, the viscosity index improvers further help maintain and boost the performance. Pennzoil gold synthetic blend motor oil meets and exceeds the API standard and the ILSAC GF-6 standard.
Havoline formula motor oil is available in 6 different viscosities or grades which are 5W-30, 5W-40, 10W-30, 10W-40, 15W-40, and 20W-50. According to the SAE standard, this motor oil is available for both lower and normal temperatures. Moreover, the viscosity index improvers present in this engine oil also help maintain its quality and performance under different and extreme temperatures.
Here, for example, the 5 and 20 digits show the grade at lower temperatures which W standing for winters and the 40 and 50 digits indicating the grade at normal temperature. Havoline formula meets and exceeds the API standard and the ILSAC GF-5 standard.
Oil change Frequency Comparison:
When buying a motor oil, you would want to see if it gives you high mileage that is the oil does not require to be changed way too frequently and gives its maximum performance for a longer time.
Pennzoil Gold synthetic blend motor oil uses advanced technology and additives to help keep the quality of the oil along with boosting performance. This is a high mileage motor oil which offers up to 300,000 miles or 10 years coverage, that is, whatever comes first. However, it is recommended to be changed every 10, 000 to 15, 000 miles.
Havoline formula motor oil uses additives which promote reduced oil consumption and thus the oil change frequency is controlled. Being a conventional motor oil it offers less mileage as compared to full synthetic or other types of oils. This motor oil requires to be change after about 5, 000 miles.
Pennzoil Gold being a synthetic blend motor oil takes the lead when it comes to the oil change frequency as it offers more mileage compared to Havoline formula motor oil.
Cost Comparison:
It is like a dream come true if you have an engine oil that costs low and is also formulated with special substances and additives required for maximum performance.
Luckily, Pennzoil Gold synthetic blend costs you about $8.49 for 1 quartz. This makes this motor oil pretty reasonable along with it using great technology and additives.
Havoline formula motor oil costs you about $29 for 4 liters. For buying 1 quartz, this motor oil costs you $6.69. Thus, Havoline formula is not an expensive oil either and luckily uses deposit shield technology along with additives to boost performance.
However, when comparing the costs, Havoline formula wins over Pennzoil Gold synthetic blend motor oil.
Conclusion:
Pennzoil Gold synthetic Blend and Havoline formula motor oils are both well named and old oil companies working for about a century. Pennzoil gold is a synthetic blend and Havoline formula is a convention or mineral oil. They both uses advanced technologies and additives in their motor oils.
However, Pennzoil Gold synthetic blend offers you better mileage compared to Havoline formula. On the other hand, Havoline formula is more cost effective than Pennzoil Gold synthetic blend motor oil.
Thus, it is for you to choose what your priority is, for example, the mileage or the cost of the motor oils. Nevertheless, be assured as both these oils work amazingly.