Relay 2.0L TSI The Bosch Mass Air Flow

The Bosch Mass Air Flow Sensor (MAF) accurately measures the volume of air entering your engine

Clear Lens: Enhances visibility and reduces glare for safer driving

providing high-quality spark plugs for many vehicles

Superior Durability: Impact-resistant plastic and sealed construction

9L4 Volkswagen Passat 1994–1997 2

Relay 2.0L TSI The Bosch Mass Air FlowThe job of a relay is just as its name implies. It relays power to the various electrical systems in your car. It allows high power switches to be located remotely, often in the engine bay. The controls for this switches can then be located in the cabin or from various computer systems throughout the car using low voltage amperage. Many relays are multipurpose, which means that the same relay can be use in different positions. When one goes bad, you