I just changed mine at 126K miles. Rear valve cover was seeping oil so I replaced both VC gaskets, new plugs radiator hoses, belts, and since I was in so far replaced the waterpump and timing belt. Piece of cake, all kinds of references on the internet on how to do.
Noob With A Couple Of Questions On A 96 Es300
in 92 - 06 Lexus ES250/300/330
Posted
I just changed mine at 126K miles. Rear valve cover was seeping oil so I replaced both VC gaskets, new plugs radiator hoses, belts, and since I was in so far replaced the waterpump and timing belt. Piece of cake, all kinds of references on the internet on how to do.