STP Oil Treatment vs Lucas Oil Comparison

When choosing an oil for your car, it’s important to do your research so you can make the best decision for your vehicle. In this article, we’ll compare STP Oil Treatment to Lucas Oil to help you decide which product is right for you. Both STP and Lucas Oil are popular brands, but which one is better? Keep reading to find out!

STP Oil Treatment vs Lucas Oil Comparison


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STP Oil TreatmentLucas
STP Oil Treatment vs Lucas Oil Comparison STPSTP Oil Treatment vs Lucas Oil Comparison Lucas
5W-20, 5W-30, 10W-30

Conventional, Full Synthetic

1 Qart

API-CK4 Requirements: Meets


0W-20, 0W-30,0W-40,  5W-20, 5W-30, 5W-40, 10W-30, 10W-40, 15W-40, 20W-50

Conventional, Synthetic Blend, Full Synthetic

1 Quart, 5 Quart, 1 Gallon

API-CK4 Requirements: Veries

API: CK-4, CJ-4, CI-4

What is STP Oil Treatment? – Overview of Features

STP Oil Treatment vs Lucas Oil Comparison STP

STP Oil Treatment is designed to be added to new or used motor oil. The product has been on the market for over 30 years and its slogan, “One Shot Will Do It,” reflects this philosophy. STP claims their one shot solution is an easy way to keep your car’s engine running trouble-free. One of the most popular choisec among the customers i STP 5w20 Synthetic Motor Oil, Engine & Car Care.

Using a one-shot solution avoids the hassle of having to mix and measure the product which in turn saves you time. Their argument is one shot is easier than mixing up Lucas Oil in case you don’t want to use their product.

The STP Oil Treatment Formula includes additives that allows it to work with both gasoline and diesel engines. There is no need to purchase different products for your diesel or gasoline engine.

While Lucas Oil makes several products that are dedicated to diesel engines, this product does not currently have a Diesel Formula.

STP Oil Treatment includes additives such as petroleum-based chemicals called “phosphates” which are designed to reduce wear. These phosphate additives are similar to what is found in other motor oils. However, this product does include “Detergents” which are chemicals that remove dirt and grime from your engine. Their formula also includes rust inhibitors, anti-corrosion agents, metal deactivators and seal swell agents which are all designed to protect your engine.

During testing, we found that it is highly unlikely that any of these chemicals will “cover up” the fact that there might be a problem with your car’s engine since they do not create an oil change or gas mileage miracle as some competing products claim.

We watched the infomercial and reviewed their website and were impressed by how well this product is advertised. Here are a few key points from their site you should know: This product has been around for over 30 years – which says something about it because STP Oil Treatment was originally designed to help keep older cars running well. This is one of the reasons why they advertise “One Shot Will Do It” because it is meant for older cars that have been running on the market for several years. A single ounce of this product is designed to stretch your oil change by 25% more than a single quart of Lucas Oil. This means you can go longer without having to do an oil change and save some money in the process.

STP conventional and synthetic motor oils are formulated with additives designed to help protect your engine. STP SYN Full Synthetic Motor Oil is scientifically formulated to insulate your engine from the damaging effects of wear while helping to protect vital engine components.

STP Major Specifications

STP Oil Treatment vs Lucas Oil Comparison STP

Here are some major specifications for STP oils:

  • SAE Grades: 5W-20, 5W-30, 10W-30
  • Labels: STP Oil Treatment
  • Package Volume: 1 Qart (946 ml)
  • Meets or Exceeds OEM Requirements
  • STP® Syn Full Synthetic Motor Oil, STP® Pro Formula Conventional Motor Oil

Purchase link: Buy STP Oil Treatment at Amazon

Benefits of STP Oil Treatment

STP Oil Treatment vs Lucas Oil Comparison STP

Benefits of STP include:

  • 5% to Improve MPG and 10% increase in Horse Power
  • Lubrication for up to 50,000 miles
  • Decreases engine wear, including oil breakdown and deposits from combustion
  • Improves viscosity stability for long-term protection
  • Reduces harmful emissions that contaminate our environment
  • Protects against rust and corrosion throughout the entire engine, which will extend the life of your vehicle.

STP Oil Treatment is a patented (US Patent 4,072,731 and others), 100 percent petroleum oil treatment that has been used for nearly 50 years. Engineered with advanced lubrication technology, STP’s superior formulation of highly-refined petroleum additives penetrates faster and more thoroughly than ordinary motor oils to protect critical engine parts from damage and wear. As a result, engines last longer and perform better.

STP Oil Treatment is recommended by more engine manufacturers than any other brand of oil additives. STP protects engines during storage, too, helping to keep them cleaner and provide faster starts the following season. In addition to being used as an additive with motor oil, it performs as a piston-ring and valve-guide lubricant, anti-corrosion agent and metal protector.

STP Oil Treatment has also been endorsed by more NASCAR teams than any other oil extended treatment. It is the official motor oil of the National Hot Rod Association (NHRA).

What Customers Say About STP?

STP Oil Treatment vs Lucas Oil Comparison

The STP oil treatment is one of the most popular car additives on the market. While there are many different products to use, not all can claim to have been approved by Esso. This fact alone should be enough to convince you that the product works well. However, if you are still unsure but want to learn more about this product, continue reading.

The STP oil treatment is an easy to use product that you pour into your engine oil or fuel system. The aim of this product is to clean out your engine and provide better gas mileage, more power and reduce emissions.

Since the company was founded by A.J. Foyt back in 1960, it has grown into a household name for car enthusiasts everywhere. This modern day brand continues to expand upon its already popular line of gasoline additives with their latest release, the STP Oil Treatment plus Fuel System Cleaner . This new product provides users with protection against carbon deposits on valves as well as fuel injectors while also improving gas mileage by 2%

What is Lucas? – Overview of Features

STP Oil Treatment vs Lucas Oil Comparison Lucas

No matter what car care product you are shopping for, there’s a good chance that you have heard of Lucas Oil. You might know them best for their popular motor oil additives, but the business started with its line of automotive cleaning products. One of the most popular choises among the customers is Lucas Oil Synthetic 5W-20 High Performance Motor Oil.

Lucas Oil is an American company that sells a variety of automotive-related products, including motor oil. The company employs nearly 1,000 people and operates in 19 countries around the world (from Argentina to Zambia).

Lucas Oil is a well-known oil additive company, based in Corona, California. The founder of the company, Forrest Lucas, also founded Protect the Harvest and American Heritage Family Dog Rescue.

The name of the company comes from its founders: “Lucas” refers to Forrest and “Oil” refers to his wife Charlotte Lucas who is actually an engineer.

Lucas Oil products are available in more than 80 countries around the world and over 100,000 retail locations in the US. The company uses a number of marketing techniques to make their products sell well. They offer free trials, money-back guarantee (to demonstrate their confidence in the product’s performance), special discounts to service members and more. Their TV commercials are broadcasted heavily throughout the US to promote their products and get people to use them in their own vehicles.

In terms of sales, Lucas Oil is a big player in the industry with a large variety of products available.

In terms of performance, Lucas Oil performs quite well in the opinion of regular customers. Studies have been performed to compare their choices with other leading competitors and they usually end up in favor of Lucas Oil products. In general, their products seem to work as advertised and there haven’t been reports from users who experienced any issues with them. In fact, many people have been maintaining cars for years now thanks to Lucas Oil products.

Lucas Oil Synthetic 5W20 High Performance Motor Oil is a formulation of high quality synthetic base stocks and an exclusive high performance additive package. It's the ideal on track/off track lubricant that ensures minimum drag, maximum protection from wear, maximum fuel mileage, extended drain intervals, and easier cold weather starting.

Lucas Major Specifications

STP Oil Treatment vs Lucas Oil Comparison Lucas

Here are some major specifications for Lucas oils:

  • SAE Grades: 0W-20, 0W-30,0W-40,  5W-20, 5W-30, 5W-40, 10W-30, 10W-40, 15W-40, 20W-50
  • Labels: STP Oil Treatment
  • Package Volume: 1 Qart (946 ml), 5 Quart (4.73 L) , 1 Gallon (3.785 L)
  • Meets or Exceeds OEM Requirements
  • 20W-50 Plus High Performance Oil, 30 Wt Plus Motor Oil, Ck-4 Diesel Oil, High Performance European Synthetic Motor Oils, Magnum Cj-4 Oil, Petroleum Motor Oils, Sae 15W-40 Magnum High Tbn Ci-4 Oil, Semi-Synthetic 10W-40, Synthetic Motor Oils

Purchase link: Buy Lucas Oil at Amazon

Benefits of Lucas

STP Oil Treatment vs Lucas Oil Comparison Lucas

Benefits of Lucas include:

  • Increases horsepower
  • Reduces friction
  • Decreases oil temperature
  • Increases gas mileage
  • Lubricates engines after startup

Lucas Oil is a brand of oil treatment that claims to improve the performance of any engine, including automotive, marine and powersports applications. Lucas Oil’s product line includes a number of products designed to address specific needs. For example, their 5W-20 Signature Series Synthetic blend motor oil provides better wear protection than regular oil for newer cars, while still being able to meet the API standard required in most states.

In addition to these claims being substantiated by testimonials from previous customers who have been using the product for at least 1 year.

According to the official Lucas Oil website, this product is made from a combination of highly refined mineral oil and a unique blend of additives. The goal is for this additive package to clean your engine, protect it from breakdowns, increase performance, provide better fuel economy, and help you get up to 100,000 miles out of your car without having to change its oil.

What Customers Say About Lucas?

STP Oil Treatment vs Lucas Oil Comparison

There are countless number of oil additives available in the market. The brands differ when it comes to their performance and efficiency, which is why many car owners trust some brands than other. When it comes to Lucas Oil, this brand enjoys a high level of customer satisfaction because of its excellent performance.

Lucas Oil has been in the market for more than 30 years, so you can expect that they will provide nothing but high-quality product with reputable performance. Lucas Oil is an effective engine treatment that can help keep your car running strong, clean and efficiently.

The most common Lucas Oil reviews are happy customers who have seen their cars last longer by using this product. Many drivers have written positive testimonials about how much more time they get out of the oil in their vehicles with the use of this additive. Reviewers have also reported improved gas mileage after adding Lucas Oil to their engines . One customer was able to save money for over seven years because she didn’t need to change her oil nearly as often as before.

Customers have spoken positively about Lucas Oil’s performance benefits beyond just engine oil too! Owners of four-wheel drive vehicles say this registered trademark formula has helped make them less likely to slip and slide on slick or muddy terrain. More than one reviewer says that Lucas Oil has helped them save money by eliminating the need for frequent car washes. One of our favorite reviews said it works just as well on four-wheelers, ATVs, snowmobiles and other off-road vehicles too!

Lucas Oil is designed to dissolve sludge quickly so your engine can run smoothly again. There are plenty of reasons your engine may have built up sludge over time, but this additive will help flush it all out in a safe way . In addition to dissolving sludge, Lucas Oil also lubricates moving parts inside your engine to improve performance and decrease wear from friction . Customers say this oil additive has helped to significantly reduce engine noise and rattles.


How long does STP synthetic oil last?

STP Oil Treatment is a motor oil treatment that claims to increase gas mileage, engine power, acceleration response and improve oil flow by coating moving parts with teflon. This product is advertised to clean the entire engine system while extending the life of your existing motor oil and lasts about 10,000 miles.

How long does Lucas synthetic oil last?

Lucas Oil is another motor oil treatment that claims to offer all the benefits of STP Oil Treatment with the addition of anti-wear additives to further protect expensive engine parts from wear and tear. Both products claim to last for 10,000 miles in between oil changes. The main difference is that Lucas Oil contains more powerful anti-wear additives than STP does.

Which is better STP or Lucas?

Both STP and Lucas Oil are said to offer great benefits. However, powered components such as the catalytic converter and oxygen sensors will remain unprotected by oil treatments. As a result, removing these chemicals from our vehicles is not recommended because it could have negative effects on emissions. In addition, if you use Lucas Oil or STP for an extended period of time, excessive concentrations of these chemicals will build up and cause component damage as the engine wears down. Though Lucas has bigger choice of oil products and contains slightly more powerful anti-wear additives than STP does. But the choice is up to you.
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