the design 3 ones are supposed to be better as they have a "better" spray pattern. I installed some recently as they work great.
Yeah... They're also supposed to be better for heat dissipation with the plastic body (rather than metal). I'll keep my eyes open but not looking to spend too much. How much did you pay for yours? New or reconditioned?
1995 XJR: 4.0L S/charged straight 6 Auto
What... It's not broken??? I can still fix it