STP Oil Treatment is optimized for 4-stroke engines and does not contain any corrosive components, making it safe for cars, light trucks, and SUVs when used as directed.
Does STP really work?
No. It's probably not harmful but it's definitely not beneficial. If your engine has mechanical issues that require thick goo like STP or Lucas to quiet down just use thicker oil to start with… better for your engine and cheaper anyway.
What does oil additive do to an engine?
Oil additives are chemical compounds that improve the performance of an oil's base stock. They are included by the oil manufacturer to enhance lubrication, modify viscosity, clean engine deposits that can lead to sludge, and prevent corrosion.Mar 17, 2020
Does STP Oil Treatment thicken your oil?
It can be used in all cars, trucks and SUVs. STP® 4-Cylinder Oil Treatment (in the red bottle) also helps protect against engine wear by increasing oil viscosity, which provides a thicker cushion of oil between moving engine parts and reduces metal-to-metal friction.
Is STP bad for your engine?
Some after-market oil additives contain corrosive chemicals, including chlorine-based lubricating compounds that may be harmful to internal engine parts. STP® products do not contain any corrosive components and are safe for use in all engines.
Is STP oil good quality?
STP Motor Oil STP may not be as popular of a brand as Pennzoil or Quaker State, but it still offers an affordable, quality oil.Jan 21, 2021
When should I use STP?
How often should I use STP® Oil Treatment products? STP® Oil Treatment products can be added at any time and are best added at every oil change. They should, however, only be used once per oil change.
Can oil additives hurt my engine?
The majority of motor oils contain around 15% of additives. ... Without the proper levels of these additives, you run the chance of increased wear and tear on your engine, potentially resulting in rust, corrosion, oil sludge, decreased fuel economy, breakdowns, overheating, and expensive engine damage.Jan 11, 2021
Are engine additives any good?
While most fuel additives are, at worst, harmless, Trotta warns against using engine cooling system additives that claim to plug leaks. These, she says, will only work temporarily on small leaks, will have no effect on larger leaks and could cause damage to your car's mechanics.
Which engine oil additive is best for engine oil consumption?
Heavy Duty Oil Stabilizer A: It is recommended that you add the Oil Stabilizer with every oil change (20% Stabilizer, 80% Oil). You may also use the stabilizer to top off between oil changes in order to help reduce oil consumption in an older engine, or maintain peak performance in a new engine.
What does STP oil treatment do?
STP® Oil Treatment (in the blue bottle) helps protect against engine wear with a high-viscosity formula, which fights metal-to-metal friction by providing a thicker cushion of oil between moving engine parts. It can be used in all cars, trucks and SUVs. ... This product is optimized for 4-cylinder engines.
How long does it take for STP to work?
When using the STP Professional Petrol Injector Cleaner, how long will a complete injector clean take? We recommend STP Professional Petrol Injector Cleaner is added to the fuel tank before taken for a 10 minute drive to work its way through the fuel system.