Sellador de silicona RTV APremium 3 oz (89 ml)

Descripción

HighTemperature Resistant This RTV silicone sealant withstands extreme temperatures from 54 to 340 without losing flexibility. It cures at room temperature into a firm rubberlike gasket that stays pliable across numerous heat cycles. Unlike hard adhesives, it absorbs engine vibrations and thermal expansion, preventing cracks and bond failure. This reliable sealant works well for valve covers, thermostat housings, exhaust manifolds, and turbocharger flangesOil Resistant This sealant offers strong resistance to engine oil, transmission fluid, coolant, and brake fluid, preventing leaks that can damage components. It forms a tight, impermeable barrier that blocks fluid seepage along flange and gasket surfaces. Even under high pressure and continuous liquid exposure, the cured material remains stable without swelling, softening, or degrading. This reliable seal protects oil pans, timing covers, differential housings, and water pumps from stubborn leaks. The formula is specially developed for automotive powertrain applications, giving a proven solution to stop fluid migration and preserve engine integrityWaterproof and CrackResistant This RTV sealant creates a waterproof barrier that effectively resists moisture intrusion, rain, road salt, and washing chemicals. After full cure, it does not shrink, crack, or migrate even when subjected to thermal cycling and vibration. The flexible nature accommodates joint movement without losing adhesion, preventing stressrelated failures. It bonds well to metal, plastic, and painted substrates, so it works for sealing body seams, radiator mounts, undercarriage fittings, and lamp housings. This provides longterm weatherproof protection, keeping water out and stopping rust or corrosion from developing in harsh automotive conditionsSensor Safe It features a sensorsafe, noncorrosive formula that is neutral to aluminum, cast iron, and steel surfaces. It contains no aggressive acids, amines, or solvents that could damage oxygen sensors or delicate electronic control modules. The curing reaction releases no harmful vapors, making it suitable for modern engines with advanced emissions systems. Additionally, it protects threaded fittings and flange faces from rust and galvanic corrosion, preserving the integrity of sealed assemblies. For repairs on fuel injectors, throttle bodies, or intake manifolds, this sealant provides a secure, nonreactive solution that does not interfere with sensor readings or engine managementMultiscenario Applications This product works as both a gasket maker and a forminplace sealant, replacing precut gaskets in many repairs. It applies smoothly from a cartridge or tube, allowing precise bead placement on uneven or worn flanges. Common uses include oil pans, water pumps, timing covers, valve covers, and differential housings. It cures to a tough, flexible rubber that conforms to surface irregularities. The sealant bonds to metals and plastics, offering versatility across engine, transmission, and cooling systems. APremium offers a oneyear unlimitedmileage guarantee MORE DETAILS asin B0HDSY7QKL bestsellersrank 12,262 in Automotive See Top 100 in Automotive 20 in Gasket Sealers 729 in Oils Fluids brand APremium customerreviews 4.8 4.8 out of 5 stars 19 4.8 out of 5 stars datefirstavailable August 9, 2026 itemweight 3 ounces manufacturer PremiumpartsWhosale manufacturerpartnumber APSST001 packagedimensions 8.23 x 4.13 x 1.93 inches