Just like your faucet at home, your auto washer pump needs to be free from clogging elements. But unlike plumbers, you can't bang the water tubes or hoses to loosen clogs in your windshield washer pump. Try banging it and you'll end up with a messed-up washer system. So if cleaning the pump is futile, better replace it with an Anco Washer Pump. It comes in a transparent clamshell casing, so you can easily see if something got stuck somewhere in it or if a part of the pump has broken down. This durable pump is actually almost maintenance-free, but to ensure that you'll have a continuous supply of windshield washing liquid, it won't hurt to do some cleaning each time a decline in performance becomes noticeable. The Anco Washer Pump already comes with an installation manual, as well as a limited warranty. So at the first sign of stock pump troubles, avoid more inconveniences. Get your OE replacement Anco washer pump immediately from Auto Parts Warehouse.