Ishino Oil Cooler Seal Kit – 2-Piece – Fits Toyota Tacoma 4Runner T100 1995-2004

If you've got a leak where the oil cooler mounts to the block on your late 90s or early 2000s Toyota (think Tacoma, 4Runner, or T100), this little kit is probably the answer.

It's a brand-new, 2-piece oil cooler seal set from Ishino, a solid Japanese brand.

The part numbers you need are 90301-61004 and 15785-35010.

Just a heads-up, this kit is sold individually, so you're getting one set.

Made in Japan, these are the exact seals that keep your oil and coolant from mixing or leaking.