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Product Fitment:
2008-2021 Subaru STI
Maintain reliable engine accessory performance with the Genuine Subaru Accessory Drive Belt (Part Number: 809218460). Designed to meet strict OEM specifications, this belt ensures proper operation of critical engine-driven components while delivering the durability and precise fit expected from factory Subaru parts.
This serpentine/accessory belt transfers engine power to essential systems such as the alternator, water pump, power steering pump, and air conditioning compressor, helping keep your vehicle’s electrical, cooling, and steering systems functioning properly.
Manufactured from high-strength, heat-resistant rubber with reinforced internal cords, the belt is engineered to withstand constant tension, high engine temperatures, and daily driving demands. The OEM design ensures proper alignment and tension across pulleys, helping prevent slippage, squealing, and premature wear.
Replacing a worn or cracked drive belt helps maintain smooth engine operation and avoids potential accessory system failures. If you experience belt noise or visible wear, replacing the belt with a genuine Subaru component helps restore factory reliability and performance.
Genuine Subaru OEM part
Accessory drive / serpentine belt
Designed for reliable power transfer to engine accessories
Durable heat-resistant rubber construction with reinforced cords
Ensures proper belt alignment, tension, and long service life
Helps reduce belt slippage, squealing, and uneven wear
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