We all aren’t a high roller and want to spin the coin on a new oil cap, well, here ya’ go.
Your seal has turned into a crunchy, solid mass of rubber harder than a Jolly Rancher. That’s why your valve cover is a damp oil mess around it.
Use a screwdriver / chisel to get the old one out. Be gentle or else you’ll F-up your plastic oil cap. No biggie, find those here. Oh, and the rounded shoulder fits INSIDE the oil cap.
Genuine Toyota Part
Fits 1981-1995 22R / 22RE / 22RTE Pickup
fits 1984-1995 1st and 2nd gen 4Runner 22R / 22RE / 22RTE
fits 1996-2002 3rd gen 4Runner 3RZ and 5VZ V6