4 Ply Reinforced Straight Silicone Reducer Coupler High Temperature Resistant Multi-Color Silicone Pipe Reducer For Automotive Turbo Intercooler Air Intake System
Our straight silicone reducer coupler is manufactured with 4 layers of polyester fiber reinforced high-purity silicone material, featuring thickened wall construction for stable pressure resistance. Designed as a diameter transition connector, it smoothly links two different-sized pipelines without extra adapters, greatly simplifying automotive pipeline layout. This silicone reducer supports a wide working temperature range from -60°C to 180°C, effectively resisting engine high heat, ozone aging and ultraviolet erosion. It comes in three classic colors: black, bright blue and vibrant red to match various engine bay modification styles. Tightly vulcanized inner and outer silicone layers deliver excellent airtight sealing, preventing air leakage during turbo and intercooler operation. Widely applicable to car turbo intake, radiator cooling, motorcycle refitting and industrial air pipelines. Note this silicone reducer is only suitable for air and coolant circulation, not for fuel or oil transmission.


















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