Best Engine Oil Additive 2

High Mileage Oil Treatment, Stop Leak Formula for Cars and Trucks, 15 Oz, STP

One 15 fl oz bottle of STP High Mileage Oil Treatment + Stop Leak.
ZDDP oil additive prevents wear to protect your high-mileage vehicle.
High-viscosity formula creates a thick cushion between moving engine parts to reduce friction.
Leak stopper helps prevent engine leaks, noises and smoking and helps to rejuvenate seals and gaskets.
Add this oil treatment to engine oil during every oil change.

Full synthetic oil specifically engineered to meet the unique needs of Rotax engines, it provides maximum protection against engine wear in E-TEC engines..
Uses a highly-evolved additive package to keep engine parts lubricated, clean and free of wear..
This low smoke, low odor formula also allows for maximum engine performance..
Can be used in direct, semi-direct fuel injection system and high performance carbureted 2-stroke engines..

Mobil 1 Truck & SUV advanced full synthetic motor oil 5W-30 is specially formulated for hardworking trucks and SUVs that operate in tough conditions....
Helps to protect critical engine parts for up to 10,000 miles between oil changes, controlling oxidation to prevent oil breakdown and maintaining....
Contains a 10% boost** in an additive that helps prevent deposit formation.
Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F).
Keeps your engine running like new by providing unsurpassed wear protection.

Synthetic blend provides maximum performance even under extreme conditions at an affordable price.
Super-premium additive package makes this oil one of the cleanest burning, smoothest running, best lubricating TC-W3 oils you can buy.
Can be used in all oil-injection or pre-mix 2-cycle engines.
meets or exceeds all engine manufacturers? specifications.
Exceeds performance specifications for FICHT, E-TEC, Optimax and HPDI engines.
This formula reduces smoke and other emissions.

Conventional 10W-30 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.
Protects your bottom line with a lower viscosity that allows for less engine resistance for improved fuel economy compared to an SAE 15W-40.
Formulated with advanced additive technology for enhanced deposit protection to help keep engines cleaner over the oil drain interval.
Enhanced protection against oil oxidation for more efficient operation.
Increased shear stability for better viscosity control and optimal engine oil pressure (compared to the previous formulation).
Meets or exceeds API CK-4 requirements and is designed to provide extra performance in both older and new engines.
Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.
Exceptional wear protection for longer life in a wide range of heavy-duty engine applications from diesel pickup trucks to tractors to tractor trailers.

Fully synthetic low viscosity premium class motor oil, developed to meet the high demands of modern Asian and American gasoline engines..
The innovative additive technology guarantees best wear protection and engine cleanliness, lowest oil and fuel consumption and highest engine efficiency..
Ideally suited for engines with direct injection (GDI) and turbochargers.
Use with extended oil change intervals as per manufacturer..

Synthetic blend 10W-30 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown, and improves low-temperature flow.
Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress.
Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval.
Fuel economy savings up to 2 percent compared to a conventional 15W-40, helping you stretch your budget and improve your bottom line.
Provides better cold cranking properties and better low temperature pumpability than conventional 15W-40.

FIXES ROUGH RUNNING ENGINES – STA-BIL Fast Fix eats away at gum and varnish that cause rough starts and no starts in your small engine equipment. This easy-to-use fuel additive combats the effects of ethanol blended gasoline..
ELIMINATES WATER – This fuel injector cleaner helps to remove water that may get into your fuel system. Penetrating deep into the fuel line, this simple fuel additive prevents the need to disassemble the engine. The 8 oz. bottle of this alcohol-free fuel additive treats up to 20 gallons of fuel..
VERSATILE – Compatible with all small engines, adding STA-BIL Fast Fix to your 2-cycle or 4-cycle small engine cleans carburetors and injectors while acting as a water remover. Use this product in your lawn mower, chainsaw, trimmer, snow blower, generator, and more..
DIRECTIONS – For rough running engines use 1 oz. of STA-BIL Fast Fix per 2.5 gallons of fuel. Fill with fresh gas. Start the engine and allow to run for 15 minutes to allow the additive to work its way through the fuel system. If the engine does not start, attempt to turn it over a few times so the additive makes its way through the fuel system and allow to sit overnight. Attempt to start again, if problems persist you may need to have it looked at by a mechanic..