Types of Fuel Ford Mustang Uses – Everything You Should Know!
This article is going to cover all you want to know about the exact types of fuel Ford Mustang uses. But before we move into the details, let’s first get a brief introduction to the Ford Mustang. Before that, you can also check the other guides on different models of Ford which emphasize the type of fuel a Ford Focus and Ford Bronco takes.
Ford Mustang is a series of beautiful automobiles (American), which Ford manufactured back in 1964. Its first model was launched in 1965. Ford Mustang has an attractive interior, safety rating, and features it offers to its drivers. Ford Mustang is the 5th best-selling nameplate car by Ford. It has sporty and classy coupes it provides in its lines of style.
A Brief Overview!
Let’s go through a brief overview of this article regarding the correct types of fuel a Ford Mustang takes before jumping into the explanation.
According to the manufacturers of the Ford Mustang, use a minimum of 87 octane-graded gasoline (Regular, unleaded) for the models made since 1994. For its 5.0 L Coyote V-8 engine, use a mid-graded 91 or regular 87-graded gasoline. Using a premium 93 Octane gasoline for 5.2 L V-8 engines is recommended. For super-charged engines, such as 5.4 L V-8 (super-charged) and 5.8 L V-8 (super-charged), premium gasoline with 93 Octane grading is recommended.
Types of Fuel Ford Mustang Uses (Generation Wise)
Below are detailed answers to all of your queries, from which types of fuel Ford Ford Mustang uses to the ones not recommended.
Worth Using the Correct Types of Fuel for Ford Mustang
Now the query arises, why is it important to know about the right type of fuel for your Ford Mustang? The response to this is simple; to guard your engine against damage and fire accidents and keep your warranty away from being void.
Fuel Type Based on Ford Mustang’s Engine
Based on your Ford Mustang’s engine, the correct type of fuel is opted for. Below are details regarding the machines offered by the Ford Mustang’s generations and the compatible fuel type, according to its specific generation, models, and type of engine.
The Ford Mustang – 6th Generation-2015 till Present
Following are the 4 engines that are offered by the 6th generation of Ford Mustang;
- 2.3 L EcoBoost
- 3.7 L cyclone V-6
- 5.0 L Coyote V-8
- 5.2 L V-8
For engines 2.3 L EcoBoost in models Like Ford F-150 and 3.7 L cyclone V-6, it is recommended to use a minimum of 87 octane-graded gasoline (Regular, unleaded). For its 5.0 L Coyote V-8 engine, a mid-graded 91 or regular 87-graded gasoline can be used. Using a premium 93 Octane gasoline for 5.2 L V-8 engines is recommended.
The Ford Mustang – 5th Generation-2005 till 2014
Following are the 6 engines that are offered by the 5th generation of Ford Mustang;
- 3.7 L V-6
- 4.6 L modular-V-6
- 4.0 L V-6
- 5.4 L Super-charged V-8
- 5.0 L V-8
- 5.8 L Super-charge V-8
For engines 3.7 L V-6, 4.6 L modular-V-6, 4.0 L V-6, and 5.0 L, it is recommended to use a minimum of 87 octane-graded gasoline (Regular, unleaded).
For super-charged engines, such as 5.4 L V-8 (super-charged) and 5.8 L V-8 (super-charged), premium gasoline with 93 Octane grading is recommended.
The Ford Mustang – 4th Generation-1994-2004
Following are the 6 engines that are offered by the 4th generation of Ford Mustang.
- 5.8 L
- 3.8 L
- 3.9 L
- 5.4 L
- 4.6 L
- 5.0 L
For engines 3.8 L and 3.9 L, it is recommended to use a minimum of 87 octane-graded gasoline (Regular, unleaded). For 5.8 L, a mid-graded 91 Octane-rated gasoline can be consumed.
4.6 L and 5.0 L, a minimum of 87, a mid-graded 91, or premium gasoline with 93 Octane grading can be used.
The Ford Mustang – 1st Generation to 3rd Generation-1965-1993
For the engines offered throughout the 1st to 3rd generation of Ford Mustang, it has been recommended to use a minimum of 87 octane-graded gasoline (Regular, unleaded). But if one is using such older models today, it is recommended to use a mid-grade or premium one.
Which Varieties Of Fuel Should Be Used And Are Compatible with Ford Mustang?
Today, we have various automobile fuel choices. From Reformulated Fuel (RFG) to different blends. But does Ford recommend any of these for its Ford Mustang, all models and generations? Read in detail about other non-conventional types of fuels.
We will address this question quickly in the next segment of this article, so Hang On!
Reformulated Gasoline Fuel (RFG)
For cleaner and greener burning, and with a nature-friendly impact, Reformulated Gasoline (RFG) is produced, which causes decreased smog, and less toxic pollutants than regular gasoline, having no hostile impacts. It can be used by Ford for your Ford Mustang whenever it is available.
It has been suggested to consume RFG, for all of the generations of your Ford Mustang, by Ford. But it has some limitations for the models made since 2013 till present. These regulations include not utilizing Reformulated gasoline fuel with Methyl Tertiary Butyl Ether, abbreviated as MTBE or Ethanol, higher than 15 percent.
Moreover, due to a lower evaporating rate, RFG has been highly recommended for use in hot weather areas. According to the owner’s manual of the Ford Mustang, consume RFG, for all of the generations of your Ford Mustang, by Ford.
Gasoline comprising Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
Gasoline comprising Methylcyclopentadienyl Manganese Tricarbonyl, abbreviated as MMT, was used to improve the octane of fuel with poor quality. It is suggested by the manufacturers of the Ford Mustang not to add any additive based on Manganese since it can damage the system of your vehicle that controls the emissions.
E-85 or Gasoline/Oxygenated Blends
Oxygenation blends can be used in your Ford Mustang with some regulations. If your Ford Mustang is not flex-fuel, it is recommended to consume gasoline with at most 10 to 15 percent of ethanol. But if your Ford Mustang is a flex-fuel, it is compatible with Ethanol-85 (E-85). From the model year 1994 to 2008, ethanol was not allowed by Ford to use in its Ford Mustang. But from 2002 till 2012, only 10 percent of ethanol was allowed to be used, which was increased to 15 % from 2013 till current models.
Gas with Added Materials
Additives prohibited by the Ford for its Ford Mustang include methanol, silicon, metal-based ones, kerosene, additives based on metals, and lead based on fuels.
To keep your engine clean, safe, and up to the emission standards, according to Ford Mustang’s 2017 user manual, TOP-TIER detergent gasoline is highly recommended by Ford for its Ford Mustang. It is suggested by Ford to utilize a gas mixed with a large concentration of agents used for cleaning. These are easily available with your nearest top-tier retailers.
Biodiesels
Biodiesel oils are very nature friendly since they are derived from, cooking oil (wasted), vegetable, and soybean oils, through a process called “Trans-esterification.”
Ford has recommended using at most 20% of biodiesel for only a few vehicles but not for its Ford Mustang since Ford Mustang does not even offer any diesel engine. Moreover, their usage can lead to severe accidents or fires on mixing diesel and gasoline in a gasoline-based engine.
Ford Suggested Fuel and Additives for Ford Mustang
Use Top-tier detergent gasoline for your Ford Mustang, which keeps the engines clean and away from debris. A minimum of 87 octane-graded gasoline (Regular, unleaded) is recommended for all of its generations. Ford Mustang. Super-charged engines use premium gasoline with a 93 Octane grade, though they can function on gasoline with a 91 or 87 octane rating.
Ford Mustang can consume RFG, for all the generations of your Ford Mustang, by Ford. But it has some limitations for the models made since 2013 till present. These regulations include not utilizing Reformulated gasoline fuel with Methyl Tertiary Butyl Ether, abbreviated as MTBE or Ethanol, higher than 15 percent.
EcoBoost engines for the new generations run well on a mid-grade 91 Octane gas or greater than this. It can perform well on higher but run on a minimum of 87 Octane gasoline, but a 91 or higher is preferable for an EcoBoost engine.
Most Commonly Asked Questions!
“My Engine Knocks Afterwards Refilling”- What Does It Indicate?
If one uses lower octane-rated gasoline in your Ford Mustang, it degrades the performance and economy of the engine. Gasoline will burn prematurely if a lower octane gas is put in an engine with higher compression, causing an unsmooth burn and engine knock. Hence, using the correct gasoline fuel with the correct octane grading is crucial. I heard a fainted-knocking sound from the engine; it indicates no danger. So, make sure read in-depth about knocking of engine, causes and fixes in our previously covered guide.
If you hear a loud knocking sound, it is due to lower quality and lower octane-rate gasoline. Fill the tank with premium or mid-rated octane gasoline to diminish the knocking-like noise.
Can All the Generations of Ford Mustang Consume RFGs as Fuel?
You must be pondering if all generations of Ford Mustang are suitable for using Reformulation Gasoline Fuel, so the answer is YES! Ford Mustang can utilize RFG, for all the generations of your Ford Mustang, by Ford. But it has some limitations for the models made since 2013 till present. These regulations include not utilizing Reformulated gasoline fuel with Methyl Tertiary Butyl Ether, abbreviated as MTBE or Ethanol, higher than 15 percent.
How to Locate a Flex-Fuel Vehicle?
Following are the ways to locate a flex-fuel engine in your vehicle;
- A yellow bezel surrounding the inlet of the fuel tank indicates that your vehicle is flex-fuel. If you cannot find it there, you can check out the door of your fuel tank as well.
- If your Ford Mustang has a Flex-Fuel emblem and a yellow gas tank cap, it signifies it is E-85 compliant and safe to utilize E-85 Fuel.
- But keep in mind to burn all the flex-fuel when you run your vehicle on regular gas, and don’t add less than 3 gallons of flex-fuel in your tank at a time while refilling.
OWNERS’ REVIEWS – FORD MUSTANG! Regular, Mid-Grade, or Premium Gasoline?
After conducting revisions from numerous forums, and reviews of the people around the globe using the Ford Mustang, the conclusion is that; where the regular, unleaded gasoline with 87 Octane-rating has proved to work well for them, the ones using the gasoline with 91 or higher Octane rating has proved to work much better for them, especially for the Ford Mustang models are old, and using mid-graded gasoline helps in reducing the knocking noise from their mustang’s engine. Hence, use either a regular or mid-graded. Both are correct.
Many experienced Ford Mustang drivers have declared that going on a gas lesser than 87-octane abuses the engine and its performance. EcoBoost engines for the new generations run well on a mid-grade 91 Octane gas or greater than this. It can perform well on higher but run on a minimum of 87 Octane gasoline, but a 91 or higher is preferable for an EcoBoost engine.
Conclusion
Ford Mustang is a series of beautiful automobiles (American), which Ford manufactured back in 1964,. Its first model was launched in 1965. Ford Mustang has an attractive interior, safety rating, and features it offers to its drivers. Ford Mustang is the 5th best-selling nameplate car by Ford. It has sporty and classy coupes it provides in its lines of style.
To conclude:
- Use a minimum of 87 octane-graded gasoline (Regular, unleaded) for the models made since 1994.
- For its 5.0 L Coyote V-8 engine, use a mid-graded 91 or regular 87-graded gasoline.
- Use a premium 93 Octane gasoline for 5.2 L V-8 engines.
- For super-charged engines, such as 5.4 L V-8 (super-charged), 5.8 L V-8 (super-charged), use premium gasoline with 93 Octane grading.
