This brand-new fuel filter housing with OEM numbers 21870628 and 20869316 is perfectly suitable for Volvo heavy-duty trucks. As an essential fuel system component, it firmly fixes the fuel filter and maintains normal fuel supply circulation. Made of premium durable materials, it features excellent sealing performance, anti-leakage and long service life. Produced strictly according to OEM standards, it is a perfect aftermarket replacement for old or damaged filter housing.