Do I need any tools or hardware to install this?

Installation uses your existing washer reservoir connectors — no additional hardware needed. You'll need basic hand tools to access the pump under the reservoir. Disconnecting the old pump and fitting the new one takes about 10 minutes.

Will this work with my factory washer fluid hose setup?

Yes. This pump mounts at the factory points and connects to your existing hose lines without adaptation. If your hoses are cracked or loose, inspect them before installing the new pump.

What if the pump doesn't spray immediately after I install it?

Air trapped in the lines is normal — run the washer system for 5–10 seconds in short bursts to bleed air out. If spray is still weak or one nozzle is dead, check that your hoses aren't kinked or disconnected at the reservoir.