STP High Mileage Oil Treatment + Stop Leak 443Ml (6pcs/box)
Secure high-margin fluid sales by stocking a targeted dual-action oil fortifier that professional repair bays and fleet managers purchase by the case
This professional-grade engine oil treatment is engineered specifically for vehicles with over 75,000 miles to reduce internal component friction and stop persistent fluid leaks. Formulated with a high-viscosity index improver and the anti-wear agent ZDDP, it reinforces the motor oil's protective film strength under heavy heat and mechanical stress. By actively reconditioning dried, shrunk, and brittle engine seals and gaskets, this high-performance formula targets oil consumption, exhaust smoking, and oil drops on garage floors
Non-returnable
$8.39
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Product Details
Key Features / Benefits
Premium high-viscosity formula fortified with active ZDDP chemistry creates a robust barrier to eliminate destructive metal-to-metal friction between pistons, rings, and valves.
Advanced seal-conditioning agents actively expand and soften dried-out gaskets to seal minor oil leaks and lower engine noise.
Thickens the protective lubricant layer to prevent motor oil from bypassing weak rings into the combustion chamber, reducing tailpipe smoke.
Universal chemical engineering ensures seamless compatibility with both conventional and synthetic motor oils in cars, SUVs, and light trucks.
Common Uses / Applications
Professional repair centers use the convenient case packaging to upsell oil treatment packages during routine mileage-based oil changes.
Fleet maintenance operations keep cases on hand to extend the service life and maintain optimal oil levels in older utility vans and trucks.
Used car reconditioning centers add the fluid to older inventory to minimize engine smoking and quiet persistent valvetrain chatter.
Everyday drivers with older vehicles use the treatment at every oil interval to minimize oil consumption and protect driveway surfaces from stains.
Additional Details
Full-sized 443 milliliter container architecture is sized exactly to treat a standard 4 to 5-quart engine oil crankcase system.
Engineered as a non-clogging additive that contains no corrosive properties, making it entirely safe for long-term internal lubrication paths.
Compact retail bottle geometry organizes cleanly onto oil shelves, behind service parts counters, and on prominent endcap impulse displays.
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