A used one, with o-rings, filter installation instructions, and an OEM part box. No filter.

This is the original that was on my XF, but the prior service person put it on so tight that I had to use a metal pipe wrench to loosen it. The result is some teeth marks on the cap. So still serviceable, but cosmetic flaws.

US$15 plus USPS First Class Package (w/ Delivery Confirmation) S&H, plus optional USPS insurance (otherwise shipping is at your risk). PM me with your zip code when interested. Paypal (no eChecks) or USPS (Post Office) money order.

 

Sold! Check out my remaining parts for sale. :-)