My t/a is leaking oil from the sensor on the oil pan. This sensor is on the same side as the drain plug but closer to the front of the pan. Does anyone know what the part # is, who to buy it from and how hard the fix is?

Also, I'm thinking of buying a 3" carsound cat, are these any good?

Thanks

 

That's the low level oil switch, pn for the seal only is 10151633, and pn for switch and seal is 24507190, you can get them from the dealer. It's not difficult at all if you have enough clearance to work with them short headers.
Sorry, can't help you with the cats, kicked them out the house.