Hello -- Is the S Type (2002 - 3.0) low pressure ports compatible with the standard quick disconnects from off-the-shelf refill kits? -- or is the problem with my ten thumbs? -- of course, I don't recall making a mistake since 1949 (chuckle) -- it's called selective memory -- thanks for the help!

 

I've moved this to the S type section where you'll find them as knows.

 

Yes it is, the 2003 and up port is behind the left hand front wheel, not sure if the earlier one is the same.

 

I think it is the same.

The HowTos have a refill guide

 

2nd picture here:

https://www.jaguarforums.com/forum/s...ics-faq-55219/