Do I need any hose clamps or hardware to install this?

Check your existing tank — the hoses and clamps typically stay with your old assembly. If they're damaged or cracked, grab new clamps rated for coolant hose (usually stainless steel, size varies by hose diameter). Your service manual will confirm hose specs.

Will this tank seal properly right out of the box?

Tank comes ready to use. Before connecting hoses, inspect the interior for debris and confirm all mounting holes align with your engine bay. If the cap doesn't seal tight after install, it's likely worn — replace the cap separately if needed.

What if the mounting tabs don't line up perfectly?

This tank is designed for factory mounting points on your chassis. Test-fit it first before permanently securing hoses. Small gaps at mounting points can be shimmed with washers or brackets — do not force it into position.